The status Facet is used to annotate an Object about the quality and state of the information.
A sequence of Contracts referenced by an OBIX Object describing the Contracts which the Object implements. A Contract is a template, defined as an OBIX Object, that is referenced by other Objects by using the URI to the Contract Definition. Each Contract Elements is a URI. In XSD, it is a string because the collection of URIs follows special serialization rules, i.e., URIs are space separated, and the zero length list is specified as "nil", See the specification for details.
Obj is the common base Object type, from which the other object types are derived.
The abstime type is used to represent an absolute point in time. Its val attribute maps to xs:dateTime, with the exception that it MUST contain the timezone.
The enum type is used to represent a value which must match a finite set of values.
The feed type is used to define a topic for a Feed of events. Feeds are used with Watches to subscribe to a stream of events such as alarms.
The list type is a specialized Object type for storing a list of other Objects.
The op type is used to define an operation. All operations take one input Object as a parameter, and return one Object as an output. The input and output Contracts are defined via the in and out attributes.
The ref type is used to create an external reference to another OBIX Object.
The reltime type is used to represent a relative duration of time.
provides a localized human readable description of the Object
provides a localized human readable name of the Objec
href of an Obj. If specified, the root Object MUST have an absolute URI. All other hrefs within an obix document are treated as URI references which may be relative.
provides a URI reference to a graphical icon which may be used to represent the Object in an user agent
Specifies the input argument type used by this Object.
Names the Contract the Object implements.
Attribute if True indicates that this Object has no value, has not been configured or initialized, or is otherwise not defined. Null is a boolean
Specifies the type of child Objects contained by this Object.
Specifies the output argument type used by this Object.
used to describe the number of decimal places to use for a real value
used to define the value space of an enumeration. A range attribute is a URI
reference to an obix:Range Object
used to annotate an Object about the quality and state of the information. Status is a pre-enumerated value as described in the obix Specification.
ts or tagspace applies a defined semantic tag to this object. The semantic tags are defined by the tagspaces as referenced in the Lobby
used to annotate an abstime, date, or time Object with a timezone. The value of a tz attribute is a zoneinfo string identifier, as specified in the IANA Time Zone (ZoneInfo DB) database.
defines a unit of measurement in the SI Units system.
specifies if this Object can be written by the client. If false (the default), then the Object is read-only.
conveys an obix Object. The Object is the common base type for the derived types. An Object has associated properties, called Facets, common to all derived types.
conveys a representation of an absolute point in time. AbsTime is an xs:dateTime with a mandatory timezone.
conveys a boolean value ā true or false
conveys an enumerated value within a fixed set of choices
Conveys an Err Object. Its actual semantics are context dependent. Typically err Objects SHOULD include a human readable description of the problem via the display attribute.
Conveys a feed of events. Feeds are used with watches to subscribe to a stream of events such as alarms. Feeds are subscribed via Watches
conveys an integer value
conveys a list of other Objects.
conveys an operation (Op) type. All operations take one input Object as a parameter, and return one Object as an output. The input and output Contracts are defined via the in and out attributes.
conveys a floating point value
conveys an external reference to another obix Object. It is the obix equivalent of the HTML anchor tag.
stores a relative time value (duration or time span)
conveys a UNICODE string
conveys a Universal Resource Identifier
conveys a specific date as day, month, and year
conveys a time of day in hours, minutes, and seconds. Time values in MUST omit the timezone offset and MUST NOT use the trailing āZā