Mark Sztainbok created OLINGO-470:
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Summary: V3 OData client needs to support creating relationships
using $links
Key: OLINGO-470
URL: https://issues.apache.org/jira/browse/OLINGO-470
Project: Olingo
Issue Type: Bug
Components: odata4-client
Affects Versions: V4 4.0.0-beta-01
Reporter: Mark Sztainbok
Fix For: (Java) V4 4.0.0-beta-02
Currently Olingo does not allow for relationships to be created via $link URLs
(OData V3 Spec section 10.2.4) when using the client. This required though as
is commonly used to establish relationships between entities in an OData API
(e.g. http://msdn.microsoft.com/en-us/library/azure/dn151600.aspx and
http://msdn.microsoft.com/en-us/library/azure/dn151607.aspx)
WCF Data Services Client supports adding relationships via the AddLink method
(http://msdn.microsoft.com/en-us/library/system.data.services.client.dataservicecontext.addlink(v=vs.103).aspx)
for 1 to many and many to many relationships and SetLink
(http://msdn.microsoft.com/en-us/library/system.data.services.client.dataservicecontext.setlink(v=vs.103).aspx)
method for 1:1 relationships and DeleteLink to remove a link
(http://msdn.microsoft.com/en-us/library/system.data.services.client.dataservicecontext.deletelink(v=vs.103).aspx)
Olingo needs to have some similar functionality.
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