Mailing-List: contact dev-help@chemistry.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@chemistry.apache.org
Received-SPF: pass (nike.apache.org: domain of randy.speakman@fmr.com
 designates 192.223.178.27 as permitted sender)
From: "Speakman, Randy" <randy.speakman@fmr.com>
To: "dev@chemistry.apache.org" <dev@chemistry.apache.org>
Date: Fri, 8 Apr 2011 08:50:01 -0500
Subject: Retrieve Relationship Issue with AtomPub Binding
Thread-Topic: Retrieve Relationship Issue with AtomPub Binding
Thread-Index: Acv189tGvZFjN5h3RcmZwypGbUIQuw==
Message-ID: 
 <E1A64A24FCDA8F4B9ABBBFC7FBD3033201BB3F02E841@MSGDALCCRB2WIN.DMN1.FMR.COM>
Accept-Language: en-US
Content-Language: en-US
acceptlanguage: en-US
Content-Type: multipart/alternative;
	boundary="_000_E1A64A24FCDA8F4B9ABBBFC7FBD3033201BB3F02E841MSGDALCCRB2_"
MIME-Version: 1.0

--_000_E1A64A24FCDA8F4B9ABBBFC7FBD3033201BB3F02E841MSGDALCCRB2_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Hi,

I am in the process of adding relationship functionality to my repository c=
onnector and am running into an issue while trying to retrieve relationship=
s with my OpenCMIS client using the AtomPub binding. If I use the Webservic=
e binding, everything is working correctly. I was initially using the 0.1.0=
-incubating release of OpenCMIS, but have also repeated the tests using the=
 0.3.0 release.

On the server side repository connector I have overridden the getObjectRela=
tionships method and the getObject method and have setup DEBUG breakpoints =
at the start of each method so that I can inspect the data being passed. I =
have two different client test cases, the first one invokes the getObject m=
ethod on the server and the second one should invoke the getObjectRelations=
hips method on the server. I have found that when I run Test #1 with an Ato=
mPub binding that the includeRelationships parameter is null when it hits m=
y breakpoint. If I switch to a Webservice binding, the includeRelationships=
 parameter is set correctly. If I run Test #2 with an AtomPub binding the b=
reakpoint on getObjectRelationships is never hit. If I switch to a Webservi=
ce binding, the breakpoint is reached and the relationshipDirection paramet=
er is set correctly.

I am thinking that there may be an issue in the OpenCMIS client code with t=
he AtomPub binding when retrieving relationships. However I wanted to pass =
on snippets of my client side tests in case the issue may be with my client=
 side setup. In the code snippets below, the CmisUtils reference is a simpl=
e class I wrote that handles the boilerplate setup of a session.


/*
Client Side Test Case #1
 Expect that the getObject method should be invoked and
 the includeRelationships parameter should be set to SOURCE
*/

Session session =3D CmisUtils.getSession(restUrl, repository, username, pas=
sword);
OperationContext context =3D session.getDefaultContext();
context.setIncludeRelationships(IncludeRelationships.SOURCE);
ObjectType peerRelation =3D session.getTypeDefinition("peer");
CmisObject baseDoc =3D session.getObject(new ObjectIdImpl("0901e19680002873=
"),context);
ItemIterable<Relationship> relatedItems =3D
 baseDoc.getRelationships(false,RelationshipDirection.SOURCE, peerRelation,=
context);


/*
Client Test Case #2
Expect that the getObjectRelationships method should be invoked
and the relationshipDirection parameter should be set to SOURCE
*/
Session session =3D CmisUtils.getSession(restUrl, repository, username, pas=
sword);
RelationshipService rService =3D session.getBinding().getRelationshipServic=
e();
ObjectList objList =3D rService.getObjectRelationships(repository, "0901e19=
680002873", false, RelationshipDirection.SOURCE, "peer", null, false, null,=
 null, null);


Thanks,

Randy


--_000_E1A64A24FCDA8F4B9ABBBFC7FBD3033201BB3F02E841MSGDALCCRB2_--