invocation metadata for harmonised services
|Status:||New||Start date:||15 Oct 2015|
In the Commission Regulation (EU) No 1089/2010 of 23 November 2010 Implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services as amended by Commission Regulation (EU) No 1312/2014 of 10 December 2014 is invocation metadata for harmonised services required.
This invocation metadata, shall document the interfaces and list the end points for each operation to enable machine to machine communication.
In the TG SDS published in december 2014 two options are mentioned to provide this metadata;
- Provide the operation information with the ISO 19119 SV_OperationMetadata elements or
- Provide a WSDL
The second option is not worked out, so its not clear which metadata elements should be used to provide the WSDL etc.
The question is, can we find a solution to fulfil the IR requirement on invocation metadata, for (most) kind of services, in ISO 19139 metadata elements, without duplicating the information already available in WSDL, capabilities or other docs.