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PROPERTIES Parameter

Enterprise Architect supports a technique called Selective Properties, through which clients can retrieve selected OSLC properties of a Requirement. This technique accepts a partial representation of the OSLC properties; that is, all properties or only some of them. The base URI for accessing Selective Properties of a Requirement in Enterprise Architect is:

     http://<server>/<model_name>/oslc/re/<requirement_GUID>/

The syntax for the oslc.properties Query parameter (defined in BNF grammar and as specified in the OSLC Core Specification) is:

Examples

These example queries act on a Requirement with the GUID {7104C13D-841C-4068-B7EE-FB998C5BA4B7} in a model called firebird_model connected by the Cloud.

Example

Query

1

Query: http://localhost:480/firebird_model/oslc/re/{7104C13D-841C-4068-B7EE-FB998C5BA4B7}/?oslc.properties=*

Retrieves all the OSLC properties of the specified Requirement.

2

Query: http://localhost:480/firebird_model/oslc/re/{7104C13D-841C-4068-B7EE-FB998C5BA4B7}/?oslc.properties=dcterms:title,dcterms:creator{foaf:name}

Retrieves the OSLC properties 'title' and 'creator' of the specified Requirement.

3

Query: http://localhost:480/firebird_model/oslc/re/{7104C13D-841C-4068-B7EE-FB998C5BA4B7}/?oslc.properties=dcterms:title,dcterms:creator{}

Returns an error response as the property 'creator' is incomplete; it should be:

     dcterms:creator{foaf:name}

Notes

  • This facility is available through the Corporate, Business and Software Engineering, Systems Engineering and Ultimate editions

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