[jira] [Created] (OLINGO-1045) ODataEntry with expanded link does not have the next link URL

[M Carissimi (JIRA)]

M Carissimi created OLINGO-1045:
-----------------------------------

             Summary: ODataEntry with expanded link does not have the next link 
URL
                 Key: OLINGO-1045
                 URL: https://issues.apache.org/jira/browse/OLINGO-1045
             Project: Olingo
          Issue Type: Bug
          Components: odata2-core
    Affects Versions: V2 2.0.7
            Reporter: M Carissimi


I am writing an OData consumer using Olingo and I have an issue with expanded 
links. 
I request data from an OData service using the $expand option
{code}
/odata/resource.svc/TEST_PRICE_CODE('P-1')?$expand=TEST_PRICE_QUOTE_link
{code}

This results in an entry containing an inline feed with a next link:
{code}
<entry xmlns="http://www.w3.org/2005/Atom"; ...>
<link href="TEST_PRICE_CODE('P-1')/TEST_PRICE_QUOTE_link" ...>
<m:inline>
<feed ...>
<entry>
..
<entry/>
...
<link 
href="http://xxx/odata/resource.svc/TEST_PRICE_CODE('P-1')/TEST_PRICE_QUOTE_link?$skiptoken=10"
 rel="next"/>
</feed>
</m:inline>
</link>
...
</entry>
{code}

I read this entry via Http and I construct the ODataEntry using the 
EntityProvider.readEntry() method, but when I then try to obtain the next link 
from the inline feed, the next link is missing:
{code}
...
      EdmEntityContainer myEntityContainer = theEdm.getDefaultEntityContainer();
      myEntry = EntityProvider.readEntry(aContentType,
          myEntityContainer.getEntitySet(anEntitySetName),
          myHttpResponse.getEntity().getContent(),
          EntityProviderReadProperties.init().build());
String myNextLink = 
((ODataDeltaFeed)myEntry.getProperties().get("TEST_PRICE_QUOTE_link")).getFeedMetadata().getNextLink());
{code}

Why is the next link not present in the ODataDeltaFeed instance within the 
ODataEntry constructed from the InputStream of the content read via HTTP?




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