Committee Specification 01

28 December 2007

Specification URIs:

This Version:

http://docs.oasis-open.org/codelist/cs-genericode-1.0/doc/oasis-code-list-representation-genericode.html

http://docs.oasis-open.org/codelist/cs-genericode-1.0/doc/oasis-code-list-representation-genericode.odt

http://docs.oasis-open.org/codelist/cs-genericode-1.0/doc/oasis-code-list-representation-genericode.pdf

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http://docs.oasis-open.org/codelist/cd3-genericode-1.0/doc/oasis-code-list-representation-genericode.pdf

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http://docs.oasis-open.org/codelist/approved/genericode/doc/oasis-code-list-representation-genericode.pdf

Technical Committee:

OASIS Code List Representation TC

Chair(s):

G. Ken Holman, Associate Member, gkholman@CraneSoftwrights.com

Editor(s):

Anthony B. Coates, Miley Watts LLP, abcoates@mileywatts.com

Declared XML Namespace(s):

http://docs.oasis-open.org/codelist/ns/genericode/1.0/ (genericode)

http://docs.oasis-open.org/codelist/ns/rule/1.0/ (rule annotations in genericode Schema)

Abstract:

This document describes the OASIS Code List Representation model and W3C XML Schema, known collectively as “genericode”[1].

Status:

 This document was last revised or approved by the Code List Representation TC on the above date. The level of approval is also listed above. Check the "Latest Version" or "Latest Approved Version" location noted above for possible later revisions of this document.

Technical Committee members should send comments on this specification to the Technical Committee’s email list. Others should send comments to the Technical Committee by using the “Send A Comment” button on the Technical Committee’s web page at http://www.oasis-open.org/committees/codelist/.

For information on whether any patents have been disclosed that may be essential to implementing this specification, and any offers of patent licensing terms, please refer to the Intellectual Property Rights section of the Technical Committee web page (http://www.oasis-open.org/committees/codelist/ipr.php).

The non-normative errata page for this specification is located at http://www.oasis-open.org/committees/codelist/.

Copyright © OASIS® 2007. All Rights Reserved.

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Table of Contents

1                          Introduction................................................................................................................... 7

1.1                 Terminology.................................................................................................................. 7

1.2                 Normative References................................................................................................... 7

1.3                 Non-normative References............................................................................................. 7

2                          What is a Code List?..................................................................................................... 8

3                          Genericode Model & XML Format................................................................................. 11

3.1                 Tabular Structure......................................................................................................... 11

3.2                 Genericode Document Types....................................................................................... 11

Column Set Documents............................................................................................... 12

Code List Documents.................................................................................................. 12

Code List Set Documents............................................................................................ 12

3.3                 Column Sets – Columns and Keys................................................................................ 13

3.4                 Code lists................................................................................................................... 18

7.2.1 Simple CodeLists and CodeList Metadata............................................................ 19

3.5                 Code list sets.............................................................................................................. 21

3.6                 Namespaces............................................................................................................... 25

4                          Genericode XML Schema Reference............................................................................. 26

4.1                 Notation...................................................................................................................... 26

4.2                 Table of Schema Definitions........................................................................................ 26

Global Elements.......................................................................................................... 26

Global Complex Types................................................................................................ 26

Global Simple Types................................................................................................... 27

Global Model Groups.................................................................................................. 27

Global Attribute Groups............................................................................................... 28

4.3                 Global Schema Definitions in Alphabetic Order............................................................. 28

Agency (Complex Type)............................................................................................... 28

Annotation (Complex Type).......................................................................................... 28

AnyOtherContent (Complex Type)................................................................................. 29

AnyOtherLanguageContent (Complex Type).................................................................. 29

CodeList (Element)...................................................................................................... 29

CodeListDocument (Complex Type)............................................................................. 29

CodeListRef (Complex Type)....................................................................................... 30

CodeListSet (Element)................................................................................................. 32

CodeListSetChoice (Model Group)............................................................................... 32

CodeListSetDocument (Complex Type)........................................................................ 33

CodeListSetRef (Complex Type).................................................................................. 33

Column (Complex Type)............................................................................................... 35

ColumnChoice (Model Group)...................................................................................... 36

ColumnRef (Complex Type)......................................................................................... 37

ColumnReference (Attribute Group).............................................................................. 39

ColumnSet (Element)................................................................................................... 39

ColumnSet (Complex Type).......................................................................................... 39

ColumnSetChoice (Model Group)................................................................................. 40

ColumnSetContent (Model Group)................................................................................ 41

ColumnSetDocument (Complex Type).......................................................................... 41

ColumnSetRef (Complex Type).................................................................................... 43

Data (Complex Type)................................................................................................... 44

DataRestrictions (Complex Type)................................................................................. 45

DatatypeFacet (Complex Type).................................................................................... 46

DefaultDatatypeLibrary (Attribute Group)...................................................................... 46

DocumentHeader (Model Group).................................................................................. 47

ExternalReference (Attribute Group).............................................................................. 47

GeneralIdentifier (Complex Type).................................................................................. 47

IdDefinition (Attribute Group)........................................................................................ 47

Identification (Complex Type)....................................................................................... 47

IdentificationRefUriSet (Model Group)........................................................................... 49

IdentificationVersionUriSet (Model Group)..................................................................... 49

Key (Complex Type).................................................................................................... 50

KeyChoice (Model Group)............................................................................................ 51

KeyColumnRef (Complex Type).................................................................................... 51

KeyRef (Complex Type)............................................................................................... 52

Language (Attribute Group).......................................................................................... 53

LongName (Complex Type).......................................................................................... 53

MimeTypedUri (Complex Type)..................................................................................... 53

NameSet (Model Group).............................................................................................. 54

OptionalUseDefinition (Attribute Group)........................................................................ 54

OuterCodeListChoice (Model Group)............................................................................ 54

RequiredUseDefinition (Attribute Group)....................................................................... 54

Row (Complex Type)................................................................................................... 55

ShortName (Complex Type)......................................................................................... 55

SimpleCodeList (Complex Type).................................................................................. 55

SimpleCodeListSequence (Model Group)...................................................................... 56

SimpleValue (Complex Type)....................................................................................... 56

UseType (Simple Type)................................................................................................ 56

Value (Complex Type).................................................................................................. 56

ValueChoice (Model Group)......................................................................................... 57

ValueIdentification (Attribute Group)............................................................................. 58

VersionLocationUriSet (Model Group)........................................................................... 58

4.4                 Conformance.............................................................................................................. 59

Category: document.................................................................................................... 59

Category: application................................................................................................... 61

Appendix A. Acknowledgments......................................................................................................... 65

Appendix B. Example Code Lists in Genericode Format..................................................................... 66

Code lists, or enumerated values, have been with us since long before computers. They should be well understood and easily dealt with by now. Unfortunately, they are not. As is often the case, if you take a fundamentally simple concept, you find that everyone professes to understand it with complete clarity. When you look more closely, you find that everybody has their own unique view of what the problem is and how it should be solved.

If code lists were really so simple and obvious, there would already be a single, well-known and accepted way of handling them in XML. There is no such agreed solution, though. The problem is that while code lists are a well understood concept, people don't actually agree exactly on what code lists are, and how they should be used.

The OASIS Code List Representation format, “genericode”, is a single model and XML format (with a W3C XML Schema) that can encode a broad range of code list information. The XML format is designed to support interchange or distribution of machine-readable code list information between systems.  Note that genericode is not designed as a run-time format for accessing code list information, and is not optimized for such usage.  Rather, it is designed as an interchange format that can be transformed into formats suitable for run-time usage, or loaded into systems that perform run-time processing using code list information.

This version 1.0 of genericode implements the “Version 1.0 Requirements” from the OASIS Code List Representation Requirements document, version 1.0.1 (http://docs.oasis-open.org/codelist/cd-genericode-1.0/doc/oasis-code-list-representation-requirements-1.0.1.pdf). The requirements document also lists requirements for future versions of genericode, which will not be discussed further in this version of this document.

1.1   Terminology

The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this specification are to be interpreted as described in IETF RFC 2119.

1.2    Normative References

[RFC 2119]  S. Bradner. Key words for use in RFCs to Indicate Requirement Levels. IETF RFC 2119, March 1997. http://www.ietf.org/rfc/rfc2119.txt.

[WXSTYPES]  Paul V. Biron and Ashok Malhotra (Eds), XML Schema Part 2: Datatypes Second Edition. 28 October 2004.
http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/

1.3    Non-normative References

[XML2004]  Anthony B. Coates. Why are simple code lists so complex?

  XML 2004 Conference. http://www.idealliance.org/proceedings/xml04/abstracts/paper86.html

This section is non-normative.

What is a code list, then? Most people would agree that the following is a code list:

{'SUN', 'MON', 'TUE', 'WED', 'THU', 'FRI', 'SAT'}

Example 1: Days of the week: English, uppercase

This is a perfectly reasonable set of alphabetic codes for representing days of the week. However, so is:

{'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'}

 

Example 2: Days of the week: English, mixed case

These two code lists are similar, but certainly not identical. That said, they can both be used to represent the days of the week. Of course, you could also use:

{'Dim', 'Lun', 'Mar', 'Mer', 'Jeu', 'Ven', 'Sam'}

 

Example 3: Days of the week: French, mixed case

which is created from abbreviations for the days of the week in French. Then again, you could use:

{0, 1, 2, 3, 4, 5, 6}

 

Example 4: Days of the week: numeric

which is suitable as a computer representation, e.g. for a database column. On the other hand:

{'S', 'M', 'T', 'W', 'T', 'F', 'S'}

 

Example 5: Days of the week: English, single character

is not suitable as a code list for the days of the week, because the values are not unique.

Now suppose that you are using codes to represent days of the week in an application, and you are displaying the days of the week using 3-letter abbreviations in English or French. In that context, should Example 2 and Example 3 be considered to be code lists, or should they be considered to be display values that would be keyed to either the Example 1 or Example 4 codes? The fact is, they could be either code lists or display values. A value which is a code in one context might only be an associated value for that code in another context. Nothing privileges any of these code lists over the others in terms of ability or suitability to be the code list (except the Example 5 values which are not suitable). There is a choice of code lists that can be used, and the answer to the question "which choice is the best?" depends on the needs of each particular situation.

What the above examples show is that for each distinct entry in a code list, there are many possible associated values (we use the term distinct entry to express the idea that we are talking a single item that needs to be represented in the code list, rather than about the code value(s) that can be used to identify that item). Some of those associated values are suitable for use in code lists, some are not. This leads to a tabular model, where each row of the table represents a conceptual code, and each column represents an associated value (code list metadata), as follows:

Numeric (key)	English, uppercase (key)	English, mixed case (key)	French, mixed case (key)	English, single character
0	SUN	Sun	Dim	S
1	MON	Mon	Lun	M
2	TUE	Tue	Mar	T
3	WED	Wed	Mer	W
4	THU	Thu	Jeu	T
5	FRI	Fri	Ven	F
6	SAT	Sat	Sam	S

Table 1: Days of the week

Notice that the first 4 of the 5 columns have been labeled as “key” columns. This means that the values in those columns can be used to uniquely identify the rows, and hence they can be used as code list values. The term key is used here similarly to a relational database table.

This is the most common case, where a single column can be used as a key. However, consider the following modification:

Numeric (key)	English, uppercase (key)	English, single character #1	English, single character #2
0	SUN	S	U
1	MON	M	O
2	TUE	T	U
3	WED	W	E
4	THU	T	H
5	FRI	F	R
6	SAT	S	A

Table 2: Days of the week, version 2

Here, the first two columns are each a key column. The last two columns are not individually key columns, but together they form a compound key, i.e. while the individual columns do not contain unique values, the pair of values is unique within each row. This is again similar to what happens in some relational databases, that a key for the rows need not be constructed from a single column, but instead may be constructed by combining two or more columns.

Finally, there is no reason why a column should only contain simple values like strings or numbers. A column could also contain a complex compound group of data, such as a fragment of XML:

Numeric (key)	English, uppercase (key)	XHTML
0	SUN	<a href="http://days.of.week/SUN"><b>Sunday</b></a>
1	MON	<a href="http://days.of.week/MON"><i>Monday</i></a>
2	TUE	<a href="http://days.of.week/TUE"><b>Tuesday</b></a>
3	WED	<a href="http://days.of.week/WED"><i>Wednesday</i></a>
4	THU	<a href="http://days.of.week/THU"><b>Thursday</b></a>
5	FRI	<a href="http://days.of.week/FRI"><i>Friday</i></a>
6	SAT	<a href="http://days.of.week/SAT"><b>Saturday</b></a>

Table 3: Days of the week, version 3

Notice that the final XHTML column is not marked as a key column. The values are unique, so it certainly could be used as a key column. However, sometimes you may not wish to mark a column as a key column, even if the values are unique. The values in the column may not make particularly suitable keys. They might be too long to process quickly and conveniently, or they might not be able to be used in a particular context, such as for an XML attribute value. Also, it may be that while the values in a particular column are unique now, there is no guarantee or expectation that they will remain unique as the code list grows or changes in the future.

Once you see the tabular nature that underlies the information that can be associated with code lists, it becomes clear why they can be a source of so much debate. Different users need different subsets of the code list information, and people often assume that the information they need is all the information that anyone needs.

That kind of thinking doesn't work well with code lists, because code lists are sufficiently generic a concept that they are used across messages/documents, applications, and databases. The code list details that you need for the XML schemas often will not be exactly the same as the details that you need for your database or your application. If the code list information cannot be shared easily across these different areas, the result is duplication of effort and potential loss of synchronization between different implementations of the same code list.

The XML schema may only require a set of 3-letter codes to represent the code list. The database may require a set of numeric codes, plus display labels (possibly in different languages). The application may need to know which 3-letter code corresponds to which numeric code, so that it can process the XML and update the database. Also, some information related to a code list might not be appropriate for the XML format. For example, if you have a different image file for each code, it isn't ideal to include this image inline in the code list XML, since it vastly increases the size of the XML, and makes it more difficult to read. So in an XML representation, you are more likely to include some reference (e.g. a URL) to the image. For a database, however, it may be feasible to store the image in a BLOB[2] column in a database.

One last piece of experience from databases is that support for undefined values will be required. Sometimes users will have values that need to be associated with some of the codes in a code list, but won't have values to associate with every code. In that case, the concept of a undefined (nil or null) value is needed.

The text of this section is normative.  The illustrations, Schema subsets and examples are not normative.

This section describes the genericode model and XML format for representing code lists. The “gc” XML prefix refers to the namespace URI

http://docs.oasis-open.org/codelist/ns/genericode/1.0/

If you are reading this section for the first time, you may find it helpful to review the examples in the appendices before continuing.

3.1    Tabular Structure

Genericode has a tabular structure for code list information. Each row in the table represents a single distinct entry in the code list, i.e. each row represents a single uniquely identifiable item in the code list.

Each column in the table represents a metadata value that can be defined for each distinct entry in the code list. Each column is either required or optional. A required column does not allow any row to have an undefined (nil or null) value. An optional column allows undefined values.

A genericode key is a set of one or more required columns that together uniquely identify each distinct entry in the code list. Optional columns cannot be used for keys. Each code list must have at least one key. Genericode keys are equivalent to what people usually mean when they talk about the “codes” in a code list. However, genericode allows multiple keys for each code list, and there is no single preferred key. For code lists that have multiple keys, it is assumed that the choice of which key to use is a late binding choice that is specific to the application, technology and/or context in which the code list is used.

3.2    Genericode Document Types

There are 3 kinds of genericode documents, all supported by the one W3C XML Schema:

·         Column Set documents;

·         Code List documents;

·         Code List Set documents.

Column Set Documents

A column set document has the root element <gc:ColumnSet>. It contain definitions of genericode columns or keys that can be imported into code list documents or into other column set documents.

Code List Documents

A code list document has the root element <gc:CodeList>. It contains metadata describing the code list as a whole, as well as explicit code list data – codes and associated values.

Code List Set Documents

A code list set document has the root element <gc:CodeListSet>. It contains references to particular versions of code lists, and can also contain version-independent references to code lists. A code list set document can be used to define a particular configuration of versions of code lists that are used by a project, application, standard, etc.

3.3    Column Sets – Columns and Keys

A column set is a set of definitions of genericode columns and/or keys. A column defines a particular metadata value that can be defined for each distinct entry in a code list. A key defines a set of one or more columns.

It is not necessary to use separate column set documents. A genericode code list document can contain all of the required column and key definitions. Column set documents are provided as a convenience mechanism for sharing column and/or key definitions between multiple code lists.

This figure is in UML notation. Each column set must have a unique ID. For a column set defined within a code list document, the code list document's unique identifier is used. A column set can define any number of columns. It can also reference any number of columns from other column sets (in column set documents or code list documents). A column set can also define any number of keys. Each key is defined by one or more of the columns in the column set (either defined or imported). Keys are used to uniquely identify the rows (distinct entries) of code lists. Columns and keys are uniquely named within the column set that defines them, and each can also be uniquely identified using a specific URI if required additionally.

The matching genericode W3C XML Schema (WXS) representation of column set content is:

This figure is in XML Spy® notation. A default datatype library URI can be provided to identify which datatype library should be used for columns which do not explicitly specify a datatype library. If this URI is not provided, the datatype library defaults to the W3C XML Schema (WXS) datatype library.

A column set definition contains optional user annotation information (Annotation), and then identification and location information (Identification). A column set has a short name, any number of long names and a version.

A column set is uniquely identified by a canonical URI. Particular versions of the column set are uniquely identified by a canonical version URI. Location URIs can also be provided to suggest URLs from which an XML genericode column set instance may be retrieved (at the discretion of an application). Alternative location URIs can be provided to suggest URLs from which non-genericode representations of the column set can be retrieved. Canonical URIs and canonical version URIs must not be used as de facto location URIs for retrieving column set instances (nor anything else).  The column set definition can also list the details of the agency which is responsible for publishing and/or maintaining the column set information.

A column definition (Column) contains a unique ID for the column and its use (required or optional). It also contains a short name (token) for the column, any number of long names, and optional extra canonical identification URIs. The datatype information for the column is contained in its Data element.

The Data structure is based on the data element in RELAX NG. The datatype is specified as a Type from a DatatypeLibrary. If the datatype library is not specified, it is inherited from the DatatypeLibrary attribute of the enclosing column set definition. It otherwise defaults to the W3C XML Schema (WXS) datatype library.

If the data is XML (complex valued), the DataTypeLibrary is set to the namespace URI for the XML (or to “*” if any namespace[3] is allowed), and the Type is set to the root element name for the XML data (or to “*” if any root element is allowed).

Data definitions can contain Parameter elements which define facets that refine the datatype. When using the WXS datatype library, these are just the usual WXS datatype facets.

If a column is defined in an external column set or code list document, it is referenced using a ColumnRef. The column reference must have an ID just as a column definition would, but it also has an ExternalRef which contains the column's ID in the external document. The external column set or code list is identified by a CanonicalVersionUri and/or by any LocationUri information that is provided.

A key definition (Key) contains an ID for the key. It also contains a short name (token) for the key, any number of long names, and optional extra canonical identification URIs. The columns which together form the key are referenced using one or more ColumnRef elements. The Ref attribute of each contains the ID of either a Column or ColumnRef in the column set. Only required (not optional) columns may be used within a key (note that this rule is not able to be enforced using the genericode WXS Schema alone).

If a key is defined in an external column set or code list document, it can be referred to using a KeyRef. The key reference must have an ID, and also has an ExternalRef which contains the key's ID in the external document. The external column set or code list is identified by a CanonicalVersionUri and/or by any LocationUri information that is provided.

3.4    Code lists

A code list can contain its own embedded column set definition. It can also import columns and keys from any number of external column sets (in column set documents and/or code list documents). In the simplest case, what a code list provides is information (metadata) about the code list and (optionally) a set of rows, where each row defines a distinct entry in the code list.

A code list document that contains only information (metadata) about the code list as a whole is known as a CodeList Metadata document. If the code list document defines (zero or more) row, it is a Simple CodeList. These are the only kinds of code list that are supported in this version of the specification.

There is an important difference between a CodeList Metadata document and Simple CodeList that contains zero rows (zero distinct entries). The former does not provide information on how many distinct entries are contained in the code list.  The latter explicitly indicates that a particular version of the code list contains zero distinct entries, i.e. the particular version of the code list is empty.  A CodeList Metadata document does not provide any indication about whether a code list is empty or not.

 

7.2.1 Simple CodeLists and CodeList Metadata

A CodeList Metadata document is a special case of a Simple CodeList document.  The differences will be discussed explicitly where appropriate.

A Simple CodeList is modeled as follows:

A Simple CodeList contains zero or more rows (it is necessary to support empty code lists to allow for code lists that are empty now, but will be populated in future versions). Each Row defines a single distinct entry in the code list.

A Row contains one or more Values, where each of those values corresponds to a distinct column in the code list. At least one value is required, because a code list has to have at least one key, and each key requires at least one column. As a consequence, a Row must have at least one Value.  Additionally, a Row must contain a defined Value for each of the required columns in the code list, i.e. for those columns for which a Value must be defined (non-null) for each Row (distinct entry) in the code list.

Each Value is associated with a single distinct column of the code list. For each Key in the code list, the values associated with the columns for that key must form a unique set, i.e. no two rows are allowed to have the same set of values for the same key columns. Note that this uniqueness requirement cannot be enforced using the genericode WXS Schema for code list documents, which is structured as follows:

Many of these elements and types have appeared already in section 3.3 , so the explanations will not be repeated here. A code list document can either define its own embedded ColumnSet, or refer to an externally defined column set using a ColumnSetRef.

A ColumnSetRef contains the canonical version URI which uniquely identifies a referenced column set or code list document which contains the column set. It can also contain suggested URLs from which to retrieve the column set or code list. Canonical version URIs must not be used as de facto location URIs for retrieving column set instances (nor anything else).

A code list document that contains a SimpleCodeList element is a Simple CodeList.  If the code list document does not contain a SimpleCodeList element, then it is a CodeList Metadata document.

The genericode WXS Schema representation of a SimpleCodeList is

A SimpleCodeList contains zero or more Row elements. Each Row contains one or more Value elements.

The Value container element is needed to allow optional user annotations of individual values in the code list. It has a ColumnRef attribute which contains the unique document ID of the associated column. A Value element can contains either a SimpleValue containing a textual value, or a ComplexValue containing a balanced (well-formed) XML fragment from a namespace other than the genericode namespace.

If a Value element does not contain either a SimpleValue element or a ComplexValue element, then the value is undefined.  Only optional columns are allowed to have undefined values.  Also, if a Row element does not contain a Value element corresponding to a particular column, then the row's value for that column is undefined.

Note that the ColumnRef attribute of a Value is optional. If it is not provided, it is assumed that the column is the one which follows the column associated with the previous value in the row. If the first Value in a Row does not have a ColumnRef, it is assumed to be associated with the first column in the column set. It is an error if a row contains more than one value for the same column, or if it does not contain a value for a required column.

The genericode WXS Schema is not able to validate that the contents of a Value match the datatype of the associated column.  Other validation mechanisms should be used to perform datatype validation.

3.5    Code list sets

A CodeList Set lists a configuration of code lists and/or codelist versions.  CodeList Sets can be used to provide lists of the code lists or code list versions that are associated with a particular version of an application or specification. The genericode WXS Schema structure for CodeList Set documents is:

Many of these elements and types have appeared already in section 3.3 , so the explanations will not be repeated here. A code list set document contains a series of zero or more CodeListRef, CodeListSet, or CodeListSetRef elements.

A CodeListRef is a reference to a code list or to a version of a code list. If the CanonicalVersionUri is defined, then the LocationUri elements (if any) contain retrieval URIs for genericode CodeList documents. If the CanonicalVersionUri is not defined, then the LocationUri elements (if any) contain retrieval URIs for genericode CodeList Metadata documents. Note that canonical URIs and canonical version URIs must not be used as de facto location URIs for retrieving code list instances (nor anything else).

A CodeListSet element is used to define an embedded code list set within a larger code list set document.  It allows a single CodeList Set documnent to carry information on multiple code list sets.  Each embedded CodeListSet element has the same structure as a  CodeListSet document.

A CodeListSetRef is a reference to a code list set or to a version of a code list set. If the CanonicalVersionUri is defined, then the LocationUri elements (if any) contain retrieval URIs for genericode CodeList Set documents. If the CanonicalVersionUri is not defined, then the LocationUri elements (if any) contain retrieval URIs for genericode CodeList Set Metadata documents. Just as for code list references,  canonical URIs and canonical version URIs must not be used as de facto location URIs for retrieving code list instances (nor anything else).

A CodeList Set does not contain definitions of code lists, it only refers to the code list and code list versions which are a part of the particular version of the CodeList Set. It should also be noted that a code list set may contain a reference to a code list or code list set without specifying a particular version of the code list or code list set, and it may contain a reference to a code list or code list version or code list set or code list set version without specifying a location for retrieving a genericode definition of that code list (metadata) or code list version or code list set (metadata) or code list set version. This is to support situations where

·         the code list definition or code list set definition is known to the users, and no location needs to be published. This may be because users have an application which maps the canonical URI or canonical version URI to a local definition;

·         the code list or code list set is sufficiently well-known (e.g. ISO 3-letter country codes) that users only need to have it uniquely identified, and do not need to have it enumerated or defined for them.

3.6    Namespaces

The genericode Schema makes use of two namespace URIs.  The “gc” XML prefix refers to the namespace URI

http://docs.oasis-open.org/codelist/ns/genericode/1.0/

which is the main genericode namespace URI.  The “rule” XML prefix refers to the namespace URI

http://docs.oasis-open.org/codelist/ns/rule/1.0/

which is used in the identification of auxiliary rules in the Schema.  These are rules that cannot be enforced using the XML Schema itself; they appear in the Schema in <rule:text> elements within <xsd:documentation> elements.

Schema version: 1.0

Target namespace: http://docs.oasis-open.org/codelist/ns/genericode/1.0/

4.1    Notation

Multiplicity	Minimum Occurrence	Maximum Occurrence
1	1	1
?	0	1
+	1	unbounded
*	0	unbounded
{m,n}	m	n
{m,}	m	unbounded

ANY – any element in any namespace.

ANY[##other] – any element in any namespace other than the target namespace of the genericode XML Schema.

(A , B , C , ...) – sequence of items (A, B, C, etc.).

(A | B | C | ...) – choice between items (A, B, C, etc.).

4.2    Table of Schema Definitions

Global Elements

·         CodeList  (page 29)

·         CodeListSet  (page 32)

·         ColumnSet  (page 39)

Global Complex Types

·         Agency  (page 28)

·         Annotation  (page 28)

·         AnyOtherContent  (page 29)

·         AnyOtherLanguageContent  (page 29)

·         CodeListDocument  (page 29)

·         CodeListRef  (page 30)

·         CodeListSetDocument  (page 33)

·         CodeListSetRef  (page 33)

·         Column  (page 35)

·         ColumnRef  (page 37)

·         ColumnSet  (page 39)

·         ColumnSetDocument  (page 41)

·         ColumnSetRef  (page 43)

·         Data  (page 44)

·         DataRestrictions  (page 45)

·         DatatypeFacet  (page 46)

·         GeneralIdentifier  (page 47)

·         Identification  (page 47)

·         Key  (page 50)

·         KeyColumnRef  (page 51)

·         KeyRef  (page 52)

·         LongName  (page 53)

·         MimeTypedUri  (page 53)

·         Row  (page 55)

·         ShortName  (page 55)

·         SimpleCodeList  (page 55)

·         SimpleValue  (page 56)

·         Value  (page 56)

Global Simple Types

·         UseType  (page 56)

Global Model Groups

·         CodeListSetChoice  (page 32)

·         ColumnChoice  (page 36)

·         ColumnSetChoice  (page 40)

·         ColumnSetContent  (page 41)

·         DocumentHeader  (page 47)

·         IdentificationRefUriSet  (page 49)

·         IdentificationVersionUriSet  (page 49)

·         KeyChoice  (page 51)

·         NameSet  (page 54)

·         OuterCodeListChoice  (page 54)

·         SimpleCodeListSequence  (page 56)

·         ValueChoice  (page 57)

·         VersionLocationUriSet  (page 58)

Global Attribute Groups

·         ColumnReference  (page 39)

·         DefaultDatatypeLibrary  (page 46)

·         ExternalReference  (page 47)

·         IdDefinition  (page 47)

·         Language  (page 53)

·         OptionalUseDefinition  (page 54)

·         RequiredUseDefinition  (page 54)

·         ValueIdentification  (page 58)

4.3    Global Schema Definitions in Alphabetic Order

Agency (Complex Type)

Details of an agency which produces code lists or related artifacts.

Content Model: (ShortName? , LongName* , Identifier*)

Mixed Content: No

Elements:

Annotation (Complex Type)

User annotation information.

Content Model: (Description* , AppInfo?)

Mixed Content: No

Elements:

AnyOtherContent (Complex Type)

Container for any XML content which is in a different namespace to the Schema's target namespace.

Content Model: (ANY[##other]*)

Mixed Content: No

AnyOtherLanguageContent (Complex Type)

Container for any human-readable XML content which is in a different namespace to the Schema's target namespace.

Extension of: AnyOtherContent  (page 29)

Content Model: (ANY[##other]*)

Mixed Content: No

Attributes:

CodeList (Element)

Top-level (root) element for a genericode code list definition.

A code list definition defines the details of a particular (version of a) code list.

Complex Type: CodeListDocument  (page 29)

CodeListDocument (Complex Type)

Document type for genericode code list definitions.

Rules:

Content Model: ((Annotation? , Identification) , (ColumnSet | ColumnSetRef) , ((SimpleCodeList))?)

Mixed Content: No

Elements:

Attributes:

CodeListRef (Complex Type)

Reference to a code list, possibly defined in an external document.

Rules:

Content Model: (Annotation? , CanonicalUri , CanonicalVersionUri? , LocationUri*)

Mixed Content: No

Elements:

Attributes:

CodeListSet (Element)

Top-level element for the definition of a code list set.

Complex Type: CodeListSetDocument  (page 33)

CodeListSetChoice (Model Group)

A choice between a code list reference, an inline code list set, or a code list set reference.

Content Model: (CodeListRef | CodeListSet | CodeListSetRef)

Elements:

CodeListSetDocument (Complex Type)

Document type for the definition of a set of code lists.

Content Model: ((Annotation? , Identification) , (CodeListRef | CodeListSet | CodeListSetRef)*)

Mixed Content: No

Elements:

Attributes:

CodeListSetRef (Complex Type)

Reference to a code list set, possibly defined in an external document.

Rules:

Content Model: (Annotation? , CanonicalUri , CanonicalVersionUri? , LocationUri*)

Mixed Content: No

Elements:

Attributes:

Column (Complex Type)

Definition of a column.

Each column of a code list defines a piece of metadata that can be specified for each item in the code list.

Content Model: (Annotation? , (ShortName , LongName*) , (CanonicalUri , CanonicalVersionUri?)? , Data)

Mixed Content: No

Elements:

Attributes:

ColumnChoice (Model Group)

A choice between a column definition and a column reference.

Content Model: (Column | ColumnRef)

Elements:

ColumnRef (Complex Type)

Reference to a column defined in an external column set or code list.

Rules:

Content Model: (Annotation? , (CanonicalVersionUri , LocationUri*) , Data?)

Mixed Content: No

Elements:

Attributes:

ColumnReference (Attribute Group)

Attribute set for referring to a column definition.

Attributes:

ColumnSet (Element)

Top-level element for the definition of a column set.

Complex Type: ColumnSetDocument  (page 41)

ColumnSet (Complex Type)

Definition of a column set (columns and keys for a code list).

Content Model: ((Column | ColumnRef)* , (Key | KeyRef)*)

Mixed Content: No

Elements:

Attributes:

ColumnSetChoice (Model Group)

A choice between a column set definition and a column set reference.

Content Model: (ColumnSet | ColumnSetRef)

Elements:

ColumnSetContent (Model Group)

Specific details of a column set.

Content Model: ((Column | ColumnRef)* , (Key | KeyRef)*)

Elements:

ColumnSetDocument (Complex Type)

Document type for the definition of a column set, which is a set of code list columns and/or keys.

Content Model: ((Annotation? , Identification) , ((Column | ColumnRef)* , (Key | KeyRef)*))

Mixed Content: No

Elements:

Attributes:

ColumnSetRef (Complex Type)

Reference to a column set defined in an external column set or code list document.

Rules:

Content Model: (Annotation? , (CanonicalVersionUri , LocationUri*))

Mixed Content: No

Elements:

Attributes:

Data (Complex Type)

Data type definition.

Content Model: (Annotation? , Parameter*)

Mixed Content: No

Elements:

Attributes:

DataRestrictions (Complex Type)

Restrictions to a data type.

Rules:

Content Model: (Parameter*)

Mixed Content: No

Elements:

Attributes:

DatatypeFacet (Complex Type)

Facet information for refining a datatype.

Extension of: xsd:string

Attributes:

DefaultDatatypeLibrary (Attribute Group)

Identification of the default datatype library for a column set.

Attributes:

DocumentHeader (Model Group)

General document information (metadata).

Content Model: (Annotation? , Identification)

Elements:

ExternalReference (Attribute Group)

Attribute set used to identify a definition within an external document.

Attributes:

GeneralIdentifier (Complex Type)

An identifier value. Typically not a long or short name.

Extension of: xsd:normalizedString

IdDefinition (Attribute Group)

Attribute set used to identify a definition within the document.

Attributes:

Identification (Complex Type)

Identification and location information (metadata).

Content Model: ((ShortName , LongName*) , Version , CanonicalUri , (CanonicalVersionUri , LocationUri* , AlternateFormatLocationUri*) , Agency?)

Mixed Content: No

Elements:

IdentificationRefUriSet (Model Group)

Identification and location URIs.

Content Model: (CanonicalVersionUri , LocationUri*)

Elements:

IdentificationVersionUriSet (Model Group)

URIs used as unique identifiers.

Content Model: (CanonicalUri , CanonicalVersionUri?)

Elements:

Key (Complex Type)

Definition of a key.

A key is a set of one or more columns whose values together provide a unique identification of each item in a code list.

Rules:

Content Model: (Annotation? , (ShortName , LongName*) , (CanonicalUri , CanonicalVersionUri?)? , ColumnRef+)

Mixed Content: No

Elements:

Attributes:

KeyChoice (Model Group)

A choice between a key definition and a key reference.

Content Model: (Key | KeyRef)

Elements:

KeyColumnRef (Complex Type)

Reference to a column which forms part of a key.

Content Model: (Annotation?)

Mixed Content: No

Elements:

Attributes:

KeyRef (Complex Type)

Reference to a key defined in an external column set or code list.

Rules:

Content Model: (Annotation? , (CanonicalVersionUri , LocationUri*))

Mixed Content: No

Elements:

Attributes:

Language (Attribute Group)

Attributes which describe the language of a piece of text.

Attributes:

LongName (Complex Type)

A human-readable name.

Extension of: xsd:normalizedString

MimeTypedUri (Complex Type)

URI for a resource, with support for specifying the MIME type.

Extension of: xsd:anyURI

Attributes:

NameSet (Model Group)

Various names.

Content Model: (ShortName , LongName*)

Elements:

OptionalUseDefinition (Attribute Group)

Attribute set which defines the usage (optional attribute).

Attributes:

OuterCodeListChoice (Model Group)

A choice which currently only allows a simple (explicit) code list definition.

Content Model: ((SimpleCodeList))

Elements:

RequiredUseDefinition (Attribute Group)

Attribute set which defines the usage (required attribute).

Attributes:

Row (Complex Type)

Row which represents an individual item in a code list.

Content Model: (Annotation? , Value+)

Mixed Content: No

Elements:

ShortName (Complex Type)

A short name without whitespace that is suitable for use in generating names for software artifacts.

Rules:

Extension of: xsd:token

Attributes:

SimpleCodeList (Complex Type)

Simple (explicit) code list definition.

Rules:

Content Model: (Annotation? , Row*)

Mixed Content: No

Elements:

SimpleCodeListSequence (Model Group)

Details of a simple code list definition.

Content Model: (SimpleCodeList)

Elements:

SimpleValue (Complex Type)

Simple textual value.

Extension of: xsd:string

UseType (Simple Type)

Indicates whether the usage is required or optional.

Restriction of: xsd:token

Allowed Values:

·         optional

·         required

Value (Complex Type)

An individual code list metadata value.

Content Model: (Annotation? , (SimpleValue | ComplexValue)?)

Mixed Content: No

Elements:

Attributes:

ValueChoice (Model Group)

A choice between a simple textual value and a complex (structured) XML value.

Content Model: (SimpleValue | ComplexValue)

Elements:

ValueIdentification (Attribute Group)

Information which identifies one of a set of alternate values.

Attributes:

VersionLocationUriSet (Model Group)

Identification and location URIs for a version.

Content Model: (CanonicalVersionUri , LocationUri* , AlternateFormatLocationUri*)

Elements:

4.4    Conformance

An XML instance conforms to the OASIS Code List Representation genericode document model if it does not violate any constraints expressed in the "genericode.xsd" schema associated with this version of the specification, including auxiliary rules marked as "document" rules (see below). An application conforms to the OASIS Code List Representation genericode processing rules if, in addition, it does not violate any of auxiliary rules marked as "application" rules. The auxiliary rules are:

Category: document

Rule R1 [document:: complexType CodeListDocument] :

Rule R4 [document:: element CanonicalUri in complexType CodeListRef] :

Rule R6 [document:: element CanonicalVersionUri in complexType CodeListRef] :

Rule R19 [document:: attribute Type in complexType Data] :

Rule R20 [document:: attribute Type in complexType Data] :

Rule R22 [document:: attribute DatatypeLibrary in complexType Data] :

Rule R23 [document:: complexType DataRestrictions] :

Rule R24 [document:: attribute ExternalRef in attributeGroup ExternalReference] :

Rule R25 [document:: element CanonicalUri in complexType Identification] :

Rule R27 [document:: element CanonicalVersionUri in group IdentificationRefUriSet] :

Rule R30 [document:: element CanonicalUri in group IdentificationVersionUriSet] :

Rule R32 [document:: element CanonicalVersionUri in group IdentificationVersionUriSet] :

Rule R34 [document:: complexType Key] :

Rule R37 [document:: element Value in complexType Row] :

Rule R38 [document:: element Value in complexType Row] :

Rule R39 [document:: complexType ShortName] :

Rule R41 [document:: element SimpleValue in group ValueChoice] :

Rule R42 [document:: element ComplexValue in group ValueChoice] :

Rule R43 [document:: element ComplexValue in group ValueChoice] :

Rule R44 [document:: element CanonicalVersionUri in group VersionLocationUriSet] :

Rule R48 [document:: element CanonicalUri in complexType CodeListSetRef] :

Rule R50 [document:: element CanonicalVersionUri in complexType CodeListSetRef] :

Category: application

Rule R2 [application:: attribute xml:base in complexType CodeListDocument] :

Rule R3 [application:: complexType CodeListRef] :

Rule R5 [application:: element CanonicalUri in complexType CodeListRef] :

Rule R7 [application:: element CanonicalVersionUri in complexType CodeListRef] :

Rule R8 [application:: element LocationUri in complexType CodeListRef] :

Rule R9 [application:: element LocationUri in complexType CodeListRef] :

Rule R10 [application:: attribute xml:base in complexType CodeListRef] :

Rule R11 [application:: attribute xml:base in complexType CodeListSetDocument] :

Rule R12 [application:: complexType ColumnRef] :

Rule R13 [application:: attributeGroup gc:OptionalUseDefinition in complexType ColumnRef] :

Rule R14 [application:: attribute xml:base in complexType ColumnRef] :

Rule R15 [application:: attribute xml:base in complexType ColumnSet] :

Rule R16 [application:: attribute xml:base in complexType ColumnSetDocument] :

Rule R17 [application:: complexType ColumnSetRef] :

Rule R18 [application:: attribute xml:base in complexType ColumnSetRef] :

Rule R21 [application:: attribute DatatypeLibrary in complexType Data] :

Rule R26 [application:: element CanonicalUri in complexType Identification] :

Rule R28 [application:: element CanonicalVersionUri in group IdentificationRefUriSet] :

Rule R29 [application:: element LocationUri in group IdentificationRefUriSet] :

Rule R31 [application:: element CanonicalUri in group IdentificationVersionUriSet] :

Rule R33 [application:: element CanonicalVersionUri in group IdentificationVersionUriSet] :

Rule R35 [application:: complexType KeyRef] :

Rule R36 [application:: attribute xml:base in complexType KeyRef] :

Rule R40 [application:: complexType SimpleCodeList] :

Rule R45 [application:: element CanonicalVersionUri in group VersionLocationUriSet] :

Rule R46 [application:: element LocationUri in group VersionLocationUriSet] :

Rule R47 [application:: complexType CodeListSetRef] :

Rule R49 [application:: element CanonicalUri in complexType CodeListSetRef] :

Rule R51 [application:: element CanonicalVersionUri in complexType CodeListSetRef] :

Rule R52 [application:: element LocationUri in complexType CodeListSetRef] :

Rule R53 [application:: element LocationUri in complexType CodeListSetRef] :

Rule R54 [application:: attribute xml:base in complexType CodeListSetRef] :

The following individuals have participated in the creation of this specification and are gratefully acknowledged

Participants:

·         Jon Bosak, Sun Microsystems

·         Anthony Coates, Miley Watts LLP

·         Ray Denenberg, Library of Congress

·         Marc Gratacos, Associate Member

·         Jim Harris, National Center for State Courts

·         G. Ken Holman, Associate Member

·         Paul Spencer, Associate Member

This section is non-normative.

B.1. UBL Example – Country Codes

This is an example of a single-key code list which includes agency metadata.  Notice that only the top-level “CodeList” element requires a “gc:” namespace prefix.  There are 3 columns and 1 key defined in the embedded ColumnSet:

·         Code, column, normalized string, required;

·         Name, column, string, optional;

·         NumericCode, column, string, optional;

·         CodeKey, key cased on “Code” column.

Note that the values in each row have an explicit reference (ColumnRef) to the matching column (some of these are highlighted in yellow).

 

<?xml version="1.0" encoding="ISO-8859-1"?>

<gc:CodeList xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

   xmlns:gc="http://docs.oasis-open.org/codelist/ns/genericode/1.0/">

   <Identification>

      <ShortName>CountryIdentificationCode</ShortName>

      <LongName xml:lang="en">Country</LongName>

      <LongName Identifier="listID">ISO3166-1</LongName>

      <Version>0.3</Version>

      <CanonicalUri>urn:oasis:names:specification:ubl:codelist:gc:CountryIdentificationCode</CanonicalUri>

      <CanonicalVersionUri>urn:oasis:names:specification:ubl:codelist:gc:CountryIdentificationCode-2.0</CanonicalVersionUri>

      <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/default/CountryIdentificationCode-2.0.gc</LocationUri>

      <Agency>

         <LongName xml:lang="en">United Nations Economic Commission for Europe</LongName>

         <Identifier>6</Identifier>

      </Agency>

   </Identification>

   <ColumnSet>

      <Column Id="code" Use="required">

         <ShortName>Code</ShortName>

         <Data Type="normalizedString"/>

      </Column>

      <Column Id="name" Use="optional">

         <ShortName>Name</ShortName>

         <Data Type="string"/>

      </Column>

      <Column Id="numericcode" Use="optional">

         <ShortName>NumericCode</ShortName>

         <Data Type="string"/>

      </Column>

      <Key Id="codeKey">

         <ShortName>CodeKey</ShortName>

         <ColumnRef Ref="code"/>

      </Key>

   </ColumnSet>

   <SimpleCodeList>

      <Row>

         <Value ColumnRef="code">

            <SimpleValue>AF</SimpleValue>

         </Value>

         <Value ColumnRef="name">

            <SimpleValue>AFGHANISTAN</SimpleValue>

         </Value>

         <Value ColumnRef="numericcode">

            <SimpleValue>004</SimpleValue>

         </Value>

      </Row>

      <Row>

         <Value ColumnRef="code">

            <SimpleValue>AL</SimpleValue>

         </Value>

         <Value ColumnRef="name">

            <SimpleValue>ALBANIA</SimpleValue>

         </Value>

         <Value ColumnRef="numericcode">

            <SimpleValue>008</SimpleValue>

         </Value>

      </Row>

      <!-- ... -->

      <Row>

         <Value ColumnRef="code">

            <SimpleValue>ZM</SimpleValue>

         </Value>

         <Value ColumnRef="name">

            <SimpleValue>ZAMBIA</SimpleValue>

         </Value>

         <Value ColumnRef="numericcode">

            <SimpleValue>894</SimpleValue>

         </Value>

      </Row>

      <Row>

         <Value ColumnRef="code">

            <SimpleValue>ZW</SimpleValue>

         </Value>

         <Value ColumnRef="name">

            <SimpleValue>ZIMBABWE</SimpleValue>

         </Value>

         <Value ColumnRef="numericcode">

            <SimpleValue>716</SimpleValue>

         </Value>

      </Row>

   </SimpleCodeList>

</gc:CodeList>

 

This example could also have been implemented without explicit column references on the values, as the column can be inferred based on the position.

 

<?xml version="1.0" encoding="ISO-8859-1"?>

<gc:CodeList xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

   xmlns:gc="http://docs.oasis-open.org/codelist/ns/genericode/1.0/"

   xmlns:html="http://www.w3.org/1999/xhtml/">

   <Annotation>

      <Description>

         <html:p>This is an example based on a UBL code list.

            It is <html:strong>not</html:strong> an official UBL document.</html:p>

      </Description>

   </Annotation>

   <Identification>

      <ShortName>CountryIdentificationCode</ShortName>

      <LongName xml:lang="en">Country</LongName>

      <LongName Identifier="listID">ISO3166-1</LongName>

      <Version>0.3</Version>

      <CanonicalUri>http://www.example.com/ubl/codelist/genericode/CountryIdentificationCode</CanonicalUri>

      <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/CountryIdentificationCode-2.0</CanonicalVersionUri>

      <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/default/CountryIdentificationCode-2.0.gc</LocationUri>

      <Agency>

         <LongName xml:lang="en">United Nations Economic Commission for Europe</LongName>

         <Identifier>6</Identifier>

      </Agency>

   </Identification>

   <ColumnSet>

      <Column Id="code" Use="required">

         <ShortName>Code</ShortName>

         <Data Type="normalizedString"/>

      </Column>

      <Column Id="name" Use="optional">

         <ShortName>Name</ShortName>

         <Data Type="string"/>

      </Column>

      <Column Id="numericcode" Use="optional">

         <ShortName>NumericCode</ShortName>

         <Data Type="string"/>

      </Column>

      <Key Id="codeKey">

         <ShortName>CodeKey</ShortName>

         <ColumnRef Ref="code"/>

      </Key>

   </ColumnSet>

   <SimpleCodeList>

      <Row>

         <Value>

            <SimpleValue>AF</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>AFGHANISTAN</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>004</SimpleValue>

         </Value>

      </Row>

      <Row>

         <Value>

            <SimpleValue>AL</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>ALBANIA</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>008</SimpleValue>

         </Value>

      </Row>

      <!-- ... -->

      <Row>

         <Value>

            <SimpleValue>ZM</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>ZAMBIA</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>894</SimpleValue>

         </Value>

      </Row>

      <Row>

         <Value>

            <SimpleValue>ZW</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>ZIMBABWE</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>716</SimpleValue>

         </Value>

      </Row>

   </SimpleCodeList>

</gc:CodeList>

 

B.2. FpML Example – Business Centers

This is an example of a single-key code list without agency metadata, but with user metadata.  Note that the column for each value is inferred based on the position of the value in the row.  Note also that only the top-level “CodeList” element requires a “gcl:” namespace prefix.  There are 3 columns and 1 key defined in the embedded ColumnSet:

·         Code, column, token, required, maximum length = 60;

·         Source, column, string, optional;

·         Description, column, string, optional;

·         PrimaryKey, key cased on “Code” column.

 

<?xml version="1.0" encoding="UTF-8"?>

<gcl:CodeList

  xmlns:gcl="http://docs.oasis-open.org/codelist/ns/genericode/1.0/"

  xmlns:doc="http://www.fpml.org/coding-scheme/documentation"

  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <Annotation>

      <Description>

         <doc:definition>A financial business center location</doc:definition>

         <doc:description>

            <doc:paragraph>In general, the codes are based on the ISO country code and the English name of the location.</doc:paragraph>

            <doc:paragraph>Additional location codes can be built according to the following rules. The first two characters represent the ISO country code, the next two characters represent a) if the location name is one word, the first two letters of the location b) if the location name consists of at least two words, the first letter of the first word followed by the first letter of the second word.</doc:paragraph>

            <doc:paragraph>There are exceptions to this rule. For example, the TARGET (Trans-European Automated Real-time Gross settlement Express Transfer system) business center for Euro settlement has a code of EUTA.</doc:paragraph>

            <doc:paragraph>This coding scheme is currently consistent with the S.W.I.F.T. Financial Center scheme used in the MT340/MT360/MT361 message definitions, although FpML controls the Business Center Scheme and it should not be assumed that both schemes will remain synchronized.</doc:paragraph>

         </doc:description>

      </Description>

   </Annotation>

   <Identification>

      <ShortName>businessCenterScheme</ShortName>

      <Version>6-4</Version>

      <CanonicalUri>http://www.fpml.org/coding-scheme/business-center</CanonicalUri>

      <CanonicalVersionUri>http://www.fpml.org/coding-scheme/business-center-6-4</CanonicalVersionUri>

      <LocationUri>http://www.fpml.org/coding-scheme/business-center-6-4.xml</LocationUri>

   </Identification>

   <ColumnSet>

      <Column Id="Code" Use="required">

         <ShortName>Code</ShortName>

         <Data Type="token">

            <Parameter ShortName="maxLength">60</Parameter>

         </Data>

      </Column>

      <Column Id="Source" Use="optional">

         <ShortName>Source</ShortName>

         <Data Type="string"/>

      </Column>

      <Column Id="Description" Use="optional">

         <ShortName>Description</ShortName>

         <Data Type="string"/>

      </Column>

      <Key Id="PrimaryKey">

         <ShortName>key</ShortName>

         <ColumnRef Ref="Code"/>

      </Key>

   </ColumnSet>

   <SimpleCodeList>

      <Row>

         <Value>

            <SimpleValue>AEAD</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>FpML</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>Abu Dhabi</SimpleValue>

         </Value>

      </Row>

      <Row>

         <Value>

            <SimpleValue>AEDU</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>FpML</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>Dubai</SimpleValue>

         </Value>

      </Row>

      <!-- ... -->

      <Row>

         <Value>

            <SimpleValue>VECA</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>FpML</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>Caracas, Venezuela</SimpleValue>

         </Value>

      </Row>

      <Row>

         <Value>

            <SimpleValue>ZAJO</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>FpML</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>Johannesburg</SimpleValue>

         </Value>

      </Row>

   </SimpleCodeList>

</gcl:CodeList>

 

B.3. Multiple Key Example

This is an example of a code list with multiple alternative keys for the distinct entries in the code list.  There are 3 alternative keys, one for each revision of the ISO639 standard.  Note that the columns have data types and facets (Parameter element) defined.  Note also the (optional) use of XHTML for human-readable annotations.

 

<?xml version="1.0" encoding="UTF-8"?>

<gc:CodeList xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns:gc="http://docs.oasis-open.org/codelist/ns/genericode/1.0/"

    xmlns:html="http://www.w3.org/1999/xhtml/">

    <Annotation>

        <Description>

            <html:p>Example of ISO639-1 language codes with ISO639-2 and ISO639-3 alternatives.</html:p>

            <html:p>See "http://www.sil.org/iso639-3/codes.asp?order=639_1&amp;letter=a".</html:p>

        </Description>

    </Annotation>

    <Identification>

        <ShortName>iso639-1</ShortName>

        <Version>1.0</Version>

        <CanonicalUri>http://www.example.com/languages/iso639-1</CanonicalUri>

        <CanonicalVersionUri>http://www.example.com/languages/iso639-1/1.0</CanonicalVersionUri>

        <Agency>

            <!-- TODO -->

        </Agency>

    </Identification>

    <ColumnSet>

        <Column Id="col-iso639-1" Use="required">

            <ShortName>ISO639-1</ShortName>

            <Data Type="string">

                <Parameter ShortName="pattern">[a-z]{2}</Parameter>

            </Data>

        </Column>

        <Column Id="col-iso639-2" Use="required">

            <ShortName>ISO639-2</ShortName>

            <Data Type="string">

                <Parameter ShortName="pattern">[a-z]{3}</Parameter>

            </Data>

        </Column>

        <Column Id="col-iso639-3" Use="required">

            <ShortName>ISO639-3</ShortName>

            <Data Type="string">

                <Parameter ShortName="pattern">[a-z]{3}</Parameter>

            </Data>

        </Column>

        <Column Id="col-language-name" Use="required">

            <ShortName>LanguageName</ShortName>

            <LongName>Language Name</LongName>

            <Data Type="string"/>

        </Column>

        <Column Id="col-scope" Use="required">

            <ShortName>Scope</ShortName>

            <Data Type="string"/>

        </Column>

        <Column Id="col-type" Use="required">

            <ShortName>Type</ShortName>

            <Data Type="string"/>

        </Column>

        <Key Id="key-iso639-1">

            <ShortName>Key-ISO639-1</ShortName>

            <ColumnRef Ref="col-iso639-1"/>

        </Key>

        <Key Id="key-iso639-2">

            <ShortName>Key-ISO639-2</ShortName>

            <ColumnRef Ref="col-iso639-2"/>

        </Key>

        <Key Id="key-iso639-3">

            <ShortName>Key-ISO639-3</ShortName>

            <ColumnRef Ref="col-iso639-3"/>

        </Key>

    </ColumnSet>

    <SimpleCodeList>

        <Row>

            <Value><SimpleValue>aa</SimpleValue></Value>

            <Value><SimpleValue>aar</SimpleValue></Value>

            <Value><SimpleValue>aar</SimpleValue></Value>

            <Value><SimpleValue>Afar</SimpleValue></Value>

            <Value><SimpleValue>Individual</SimpleValue></Value>

            <Value><SimpleValue>Living</SimpleValue></Value>

        </Row>

        <Row>

            <Value><SimpleValue>ab</SimpleValue></Value>

            <Value><SimpleValue>abk</SimpleValue></Value>

            <Value><SimpleValue>abk</SimpleValue></Value>

            <Value><SimpleValue>Abkhazian</SimpleValue></Value>

            <Value><SimpleValue>Individual</SimpleValue></Value>

            <Value><SimpleValue>Living</SimpleValue></Value>

        </Row>

        <Row>

            <Value><SimpleValue>ae</SimpleValue></Value>

            <Value><SimpleValue>ave</SimpleValue></Value>

            <Value><SimpleValue>ave</SimpleValue></Value>

            <Value><SimpleValue>Avestan</SimpleValue></Value>

            <Value><SimpleValue>Individual</SimpleValue></Value>

            <Value><SimpleValue>Ancient</SimpleValue></Value>

        </Row>

        <Row>

            <Value><SimpleValue>af</SimpleValue></Value>

            <Value><SimpleValue>afr</SimpleValue></Value>

            <Value><SimpleValue>afr</SimpleValue></Value>

            <Value><SimpleValue>Afrikaans</SimpleValue></Value>

            <Value><SimpleValue>Individual</SimpleValue></Value>

            <Value><SimpleValue>Living</SimpleValue></Value>

        </Row>

        <Row>

            <Value><SimpleValue>ak</SimpleValue></Value>

            <Value><SimpleValue>aka</SimpleValue></Value>

            <Value><SimpleValue>aka</SimpleValue></Value>

            <Value><SimpleValue>Akan</SimpleValue></Value>

            <Value><SimpleValue>Macrolanguage</SimpleValue></Value>

            <Value><SimpleValue>Living</SimpleValue></Value>

        </Row>

        <!-- ... -->

    </SimpleCodeList>

</gc:CodeList>

 

B.4. Undefined Values Example

This example is a variation of the “Multiple Key Example” on page 72.  Some of the columns are optional, meaning that the value for that column can be left undefined in a row.  Some of the rows have defined values for all of the columns, some do not (see, for example, the final Row element).

 

<?xml version="1.0" encoding="UTF-8"?>

<gc:CodeList xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns:gc="http://docs.oasis-open.org/codelist/ns/genericode/1.0/"

    xmlns:html="http://www.w3.org/1999/xhtml/">

    <Annotation>

        <Description>

            <html:p>Example of ISO639-2 language codes with ISO639-1 and ISO639-3 alternatives.</html:p>

            <html:p>See "http://www.sil.org/iso639-3/codes.asp?order=639_2&amp;letter=a".</html:p>

        </Description>

    </Annotation>

    <Identification>

        <ShortName>iso639-2</ShortName>

        <Version>1.0</Version>

        <CanonicalUri>http://www.example.com/languages/iso639-2</CanonicalUri>

        <CanonicalVersionUri>http://www.example.com/languages/iso639-2/1.0</CanonicalVersionUri>

        <Agency>

            <!-- TODO -->

        </Agency>

    </Identification>

    <ColumnSet>

        <Column Id="col-iso639-1" Use="optional">

            <ShortName>ISO639-1</ShortName>

            <Data Type="string">

                <Parameter ShortName="pattern">[a-z]{2}</Parameter>

            </Data>

        </Column>

        <Column Id="col-iso639-2" Use="required">

            <ShortName>ISO639-2</ShortName>

            <Data Type="string">

                <Parameter ShortName="pattern">[a-z]{3}</Parameter>

            </Data>

        </Column>

        <Column Id="col-iso639-3" Use="optional">

            <ShortName>ISO639-3</ShortName>

            <Data Type="string">

                <Parameter ShortName="pattern">[a-z]{3}</Parameter>

            </Data>

        </Column>

        <Column Id="col-language-name" Use="required">

            <ShortName>LanguageName</ShortName>

            <LongName>Language Name</LongName>

            <Data Type="string"/>

        </Column>

        <Column Id="col-scope" Use="required">

            <ShortName>Scope</ShortName>

            <Data Type="string"/>

        </Column>

        <Column Id="col-type" Use="optional">

            <ShortName>Type</ShortName>

            <Data Type="string"/>

        </Column>

        <Key Id="key-iso639-2">

            <ShortName>Key-ISO639-2</ShortName>

            <ColumnRef Ref="col-iso639-2"/>

        </Key>

    </ColumnSet>

    <SimpleCodeList>

        <Row>

            <Value ColumnRef="col-iso639-1">

                <SimpleValue>aa</SimpleValue>

            </Value>

            <Value ColumnRef="col-iso639-2">

                <SimpleValue>aar</SimpleValue>

            </Value>

            <Value ColumnRef="col-iso639-3">

                <SimpleValue>aar</SimpleValue>

            </Value>

            <Value ColumnRef="col-language-name">

                <SimpleValue>Afar</SimpleValue>

            </Value>

            <Value ColumnRef="col-scope">

                <SimpleValue>Individual</SimpleValue>

            </Value>

            <Value ColumnRef="col-type">

                <SimpleValue>Living</SimpleValue>

            </Value>

        </Row>

        <Row>

            <Value ColumnRef="col-iso639-1">

                <SimpleValue>ab</SimpleValue>

            </Value>

            <Value ColumnRef="col-iso639-2">

                <SimpleValue>abk</SimpleValue>

            </Value>

            <Value ColumnRef="col-iso639-3">

                <SimpleValue>abk</SimpleValue>

            </Value>

            <Value ColumnRef="col-language-name">

                <SimpleValue>Abkhazian</SimpleValue>

            </Value>

            <Value ColumnRef="col-scope">

                <SimpleValue>Individual</SimpleValue>

            </Value>

            <Value ColumnRef="col-type">

                <SimpleValue>Living</SimpleValue>

            </Value>

        </Row>

        <Row>

            <Value ColumnRef="col-iso639-2">

                <SimpleValue>ace</SimpleValue>

            </Value>

            <Value ColumnRef="col-iso639-3">

                <SimpleValue>ace</SimpleValue>

            </Value>

            <Value ColumnRef="col-language-name">

                <SimpleValue>Achinese</SimpleValue>

            </Value>

            <Value ColumnRef="col-scope">

                <SimpleValue>Individual</SimpleValue>

            </Value>

            <Value ColumnRef="col-type">

                <SimpleValue>Living</SimpleValue>

            </Value>

        </Row>

        <Row>

            <Value ColumnRef="col-iso639-2">

                <SimpleValue>ach</SimpleValue>

            </Value>

            <Value ColumnRef="col-iso639-3">

                <SimpleValue>ach</SimpleValue>

            </Value>

            <Value ColumnRef="col-language-name">

                <SimpleValue>Acoli</SimpleValue>

            </Value>

            <Value ColumnRef="col-scope">

                <SimpleValue>Individual</SimpleValue>

            </Value>

            <Value ColumnRef="col-type">

                <SimpleValue>Living</SimpleValue>

            </Value>

        </Row>

        <Row>

            <Value ColumnRef="col-iso639-2">

                <SimpleValue>ada</SimpleValue>

            </Value>

            <Value ColumnRef="col-iso639-3">

                <SimpleValue>ada</SimpleValue>

            </Value>

            <Value ColumnRef="col-language-name">

                <SimpleValue>Adangme</SimpleValue>

            </Value>

            <Value ColumnRef="col-scope">

                <SimpleValue>Individual</SimpleValue>

            </Value>

            <Value ColumnRef="col-type">

                <SimpleValue>Living</SimpleValue>

            </Value>

        </Row>

        <Row>

            <Value ColumnRef="col-iso639-2">

                <SimpleValue>ady</SimpleValue>

            </Value>

            <Value ColumnRef="col-iso639-3">

                <SimpleValue>ady</SimpleValue>

            </Value>

            <Value ColumnRef="col-language-name">

                <SimpleValue>Adyghe</SimpleValue>

            </Value>

            <Value ColumnRef="col-scope">

                <SimpleValue>Individual</SimpleValue>

            </Value>

            <Value ColumnRef="col-type">

                <SimpleValue>Living</SimpleValue>

            </Value>

        </Row>

        <Row>

            <Value ColumnRef="col-iso639-2">

                <SimpleValue>afa</SimpleValue>

            </Value>

            <Value ColumnRef="col-language-name">

                <SimpleValue>Afro-Asiatic (Other)</SimpleValue>

            </Value>

            <Value ColumnRef="col-scope">

                <SimpleValue>Collective</SimpleValue>

            </Value>

        </Row>

        <!-- ... -->

    </SimpleCodeList>

</gc:CodeList>

 

B.5. Complex (XML) Values Example

This example is a variation of the second example from “UBL Example – Country Codes” on page 66.  An extra column has been added containing XHTML markup to display an image for each country in the code list.

 

<?xml version="1.0" encoding="ISO-8859-1"?>

<gc:CodeList xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

   xmlns:gc="http://docs.oasis-open.org/codelist/ns/genericode/1.0/"

   xmlns:html="http://www.w3.org/1999/xhtml/">

   <Annotation>

      <Description>

         <html:p>This is an example based on a UBL code list.

            It is <html:strong>not</html:strong> an official UBL document.</html:p>

      </Description>

   </Annotation>

   <Identification>

      <ShortName>CountryIdentificationCode</ShortName>

      <LongName xml:lang="en">Country</LongName>

      <LongName Identifier="listID">ISO3166-1</LongName>

      <Version>0.3</Version>

      <CanonicalUri>http://www.example.com/ubl/codelist/genericode/CountryIdentificationCode</CanonicalUri>

      <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/CountryIdentificationCode-2.0</CanonicalVersionUri>

      <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/default/CountryIdentificationCode-2.0.gc</LocationUri>

      <Agency>

         <LongName xml:lang="en">United Nations Economic Commission for Europe</LongName>

         <Identifier>6</Identifier>

      </Agency>

   </Identification>

   <ColumnSet>

      <Column Id="code" Use="required">

         <ShortName>Code</ShortName>

         <Data Type="normalizedString"/>

      </Column>

      <Column Id="name" Use="optional">

         <ShortName>Name</ShortName>

         <Data Type="string"/>

      </Column>

      <Column Id="numericcode" Use="optional">

         <ShortName>NumericCode</ShortName>

         <Data Type="string"/>

      </Column>

      <Column Id="imagehtml" Use="required">

         <ShortName>ImageHTML</ShortName>

         <LongName>Satellite Image (X)HTML</LongName>

         <Data Type="img" DatatypeLibrary="http://www.w3.org/1999/xhtml/"/>

      </Column>

      <Key Id="codeKey">

         <ShortName>CodeKey</ShortName>

         <ColumnRef Ref="code"/>

      </Key>

   </ColumnSet>

   <SimpleCodeList>

      <Row>

         <Value>

            <SimpleValue>AF</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>AFGHANISTAN</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>004</SimpleValue>

         </Value>

         <Value>

            <ComplexValue>

               <html:img alt="Afghanistan" src="http://geology.com/world/satellite-image-of-afghanistan.jpg"

                  width="1189" height="895"/>

            </ComplexValue>

         </Value>

      </Row>

      <Row>

         <Value>

            <SimpleValue>AL</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>ALBANIA</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>008</SimpleValue>

         </Value>

         <Value>

            <ComplexValue>

               <html:img alt="Albania" src="http://geology.com/world/satellite-image-of-albania.jpg"

                  width="454" height="912"/>

            </ComplexValue>

         </Value>

      </Row>

      <!-- ... -->

      <Row>

         <Value>

            <SimpleValue>ZM</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>ZAMBIA</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>894</SimpleValue>

         </Value>

         <Value>

            <ComplexValue>

               <html:img alt="Zambia" src="http://geology.com/world/satellite-image-of-zambia.jpg"

                  width="1068" height="924"/>

            </ComplexValue>

         </Value>

      </Row>

      <Row>

         <Value>

            <SimpleValue>ZW</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>ZIMBABWE</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>716</SimpleValue>

         </Value>

         <Value>

            <ComplexValue>

               <html:img alt="Zimbabwe" src="http://geology.com/world/satellite-image-of-zimbabwe.jpg"

                  width="1024" height="935"/>

            </ComplexValue>

         </Value>

      </Row>

   </SimpleCodeList>

</gc:CodeList>

 

B.6. External Column Set Example

This example is a variation of the second example from “UBL Example – Country Codes” on page 66.  The embedded column set (column and key definitions) has been moved to a separate genericode file.  First the column set:

 

<?xml version="1.0" encoding="ISO-8859-1"?>

<gc:ColumnSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

   xmlns:gc="http://docs.oasis-open.org/codelist/ns/genericode/1.0/"

   xmlns:html="http://www.w3.org/1999/xhtml/">

   <Annotation>

      <Description>

         <html:p>This is an example based on a UBL code list.

It is <html:strong>not</html:strong> an official UBL document.</html:p>

      </Description>

   </Annotation>

   <Identification>

      <ShortName>UBLCodeListColumnSet</ShortName>

      <LongName xml:lang="en">UBL Code List Column Set (Example)</LongName>

      <Version>0.1</Version>

      <CanonicalUri>http://www.example.com/ubl/codelist/genericode/columnset/</CanonicalUri>

      <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/columnset/1.0/</CanonicalVersionUri>

      <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/default/UBLColumnSet.gc</LocationUri>

   </Identification>

   <Column Id="code" Use="required">

      <ShortName>Code</ShortName>

      <Data Type="normalizedString"/>

   </Column>

   <Column Id="name" Use="optional">

      <ShortName>Name</ShortName>

      <Data Type="string"/>

   </Column>

   <Column Id="numericcode" Use="optional">

      <ShortName>NumericCode</ShortName>

      <Data Type="string"/>

   </Column>

   <Key Id="codeKey">

      <ShortName>CodeKey</ShortName>

      <ColumnRef Ref="code"/>

   </Key>

</gc:ColumnSet>

 

Now the code list that refers to the column set. The column/key references are highlighted in yellow:

 

<?xml version="1.0" encoding="ISO-8859-1"?>

<gc:CodeList xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

   xmlns:gc="http://docs.oasis-open.org/codelist/ns/genericode/1.0/"

   xmlns:html="http://www.w3.org/1999/xhtml/">

   <Annotation>

      <Description>

         <html:p>This is an example based on a UBL code list.

            It is <html:strong>not</html:strong> an official UBL document.</html:p>

      </Description>

   </Annotation>

   <Identification>

      <ShortName>CountryIdentificationCode</ShortName>

      <LongName xml:lang="en">Country</LongName>

      <LongName Identifier="listID">ISO3166-1</LongName>

      <Version>0.3</Version>

      <CanonicalUri>http://www.example.com/ubl/codelist/genericode/CountryIdentificationCode</CanonicalUri>

      <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/CountryIdentificationCode-2.0</CanonicalVersionUri>

      <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/default/CountryIdentificationCode-2.0.gc</LocationUri>

      <Agency>

         <LongName xml:lang="en">United Nations Economic Commission for Europe</LongName>

         <Identifier>6</Identifier>

      </Agency>

   </Identification>

   <ColumnSet>

      <ColumnRef Id="code" ExternalRef="code">

         <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/columnset/1.0/</CanonicalVersionUri>

         <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/default/UBLColumnSet.gc</LocationUri>

      </ColumnRef>

      <ColumnRef Id="name" ExternalRef="name">

         <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/columnset/1.0/</CanonicalVersionUri>

         <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/default/UBLColumnSet.gc</LocationUri>

      </ColumnRef>

      <ColumnRef Id="numericcode" ExternalRef="numericcode">

         <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/columnset/1.0/</CanonicalVersionUri>

         <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/default/UBLColumnSet.gc</LocationUri>

      </ColumnRef>

      <KeyRef Id="codeKey" ExternalRef="codeKey">

         <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/columnset/1.0/</CanonicalVersionUri>

         <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/default/UBLColumnSet.gc</LocationUri>

      </KeyRef>

   </ColumnSet>

   <SimpleCodeList>

      <Row>

         <Value>

            <SimpleValue>AF</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>AFGHANISTAN</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>004</SimpleValue>

         </Value>

      </Row>

      <Row>

         <Value>

            <SimpleValue>AL</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>ALBANIA</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>008</SimpleValue>

         </Value>

      </Row>

      <!-- ... -->

      <Row>

         <Value>

            <SimpleValue>ZM</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>ZAMBIA</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>894</SimpleValue>

         </Value>

      </Row>

      <Row>

         <Value>

            <SimpleValue>ZW</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>ZIMBABWE</SimpleValue>

         </Value>

         <Value>

            <SimpleValue>716</SimpleValue>

         </Value>

      </Row>

   </SimpleCodeList>

</gc:CodeList>

 

B.7. Code List Set Example

This example is a code list set derived from the code lists distributed with UBL 2.0.

 

<?xml version="1.0" encoding="UTF-8"?>

<gc:CodeListSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

                xmlns:html="http://www.w3.org/1999/xhtml/"

                xmlns:gc="http://docs.oasis-open.org/codelist/ns/genericode/1.0/">

   <Annotation>

      <Description>

         <html:p>This is an example based on UBL 2.0.

It is <html:strong>not</html:strong> an official UBL document.</html:p>

      </Description>

   </Annotation>

   <Identification>

      <ShortName>UBL-CodeListSet-2-0</ShortName>

      <Version>2.0</Version>

      <CanonicalUri>http://www.example.com/ubl/codelist/genericode/codelistset/</CanonicalUri>

      <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/codelistset/2.0/</CanonicalVersionUri>

   </Identification>

   <CodeListRef>

      <CanonicalUri>urn:un:unece:uncefact:codelist:specification:IANA_7_04</CanonicalUri>

      <CanonicalVersionUri>urn:un:unece:uncefact:codelist:specification:IANA_7_04:MIMEMediaType:2003</CanonicalVersionUri>

      <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/cefact/BinaryObjectMimeCode-2.0.gc</LocationUri>

   </CodeListRef>

   <CodeListRef>

      <CanonicalUri>urn:un:unece:uncefact:codelist:specification:54217</CanonicalUri>

      <CanonicalVersionUri>urn:un:unece:uncefact:codelist:specification:54217:2001</CanonicalVersionUri>

      <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/cefact/CurrencyCode-2.0.gc</LocationUri>

   </CodeListRef>

   <!-- ... -->

   <CodeListRef>

      <CanonicalUri>urn:oasis:names:specification:ubl:codelist:gc:ContainerSizeTypeCode</CanonicalUri>

      <CanonicalVersionUri>urn:oasis:names:specification:ubl:codelist:gc:ContainerSizeTypeCode-2.0</CanonicalVersionUri>

      <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/special-purpose/ContainerSizeTypeCode-2.0.gc</LocationUri>

   </CodeListRef>

   <CodeListRef>

      <CanonicalUri>urn:oasis:names:specification:ubl:codelist:gc:PortCode</CanonicalUri>

      <CanonicalVersionUri>urn:oasis:names:specification:ubl:codelist:gc:PortCode-2.0</CanonicalVersionUri>

      <LocationUri>http://docs.oasis-open.org/ubl/os-ubl-2.0/cl/gc/special-purpose/PortCode-2.0.gc</LocationUri>

   </CodeListRef>

</gc:CodeListSet>

 

The full version of the example was generated using the following XQuery and the Saxon XSLT processor.

 

declare namespace html = "http://www.w3.org/1999/xhtml/";

declare namespace cls = "http://www.example.com/xquery/genericode/codelistset/";

declare namespace gc = "http://docs.oasis-open.org/codelist/ns/genericode/1.0/";

(: UBL 2.0 uses an older, draft version of genericode. :)

declare namespace ublgc = "http://genericode.org/2006/ns/CodeList/0.4/";

 

declare variable $UBLCodeListDirectoryUrl as xs:anyURI external;

 

declare function cls:list-code-lists() as node()*

{

for $file in collection(concat($UBLCodeListDirectoryUrl, '?recurse=yes;select=*.gc'))

    return

        cls:reference-code-list($file)

};

 

declare function cls:reference-code-list($file as node()) as node()*

{

    for $identification in $file/ublgc:CodeList/Identification

        return

            <CodeListRef>

                <CanonicalUri>

                    { $identification/CanonicalUri/text() }

                </CanonicalUri>

                {

                    if (exists($identification/CanonicalVersionUri))

                    then

                        element CanonicalVersionUri { $identification/CanonicalVersionUri/text() }

                    else ()

                }

                {

                    if (exists($identification/LocationUri))

                    then

                        for $location in $identification/LocationUri

                        return

                            element LocationUri { $location/text() }

                    else

                        element LocationUri { document-uri($file) }

                }

            </CodeListRef>

};

 

<gc:CodeListSet xmlns:gc="http://docs.oasis-open.org/codelist/ns/genericode/1.0/"

    xmlns:html="http://www.w3.org/1999/xhtml/"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://docs.oasis-open.org/codelist/ns/genericode/1.0/ ../xsd/CodeList.xsd">

    <Annotation>

        <Description>

            <html:p>This is an example based on UBL 2.0.

It is <html:strong>not</html:strong> an official UBL document.</html:p>

        </Description>

    </Annotation>

    <Identification>

    <ShortName>UBL-CodeListSet-2-0</ShortName>

    <Version>2.0</Version>

    <CanonicalUri>http://www.example.com/ubl/codelist/genericode/codelistset/</CanonicalUri>

    <CanonicalVersionUri>http://www.example.com/ubl/codelist/genericode/codelistset/2.0/</CanonicalVersionUri>

    </Identification>

    { cls:list-code-lists() }

</gc:CodeListSet>