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Bug 333230

Summary:

queryXRefs does not work with specific source references

Product:

[Modeling] EMF

Reporter:

Eike Stepper <stepper>

Component:

cdo.core

Assignee:

Eike Stepper <stepper>

Status:

CLOSED FIXED

QA Contact:

Eike Stepper <stepper>

Severity:

normal

Priority:

CC:

jon, lothar, stefan

Version:

4.0

Target Milestone:

---

Hardware:

All

OS:

All

Whiteboard:

Attachments:

Description	Flags
Patch v1 - for future reference	none

Description Eike Stepper

2010-12-27 04:46:39 EST

From Lothar's mail:

If I try to use this I get a NPE (see attachment)

List<CDOObjectReference> xrefs =
  cdoView().queryXRefs(
    Collections.singleton(CDOUtil.getCDOObject(this)),
    MarketplacePackage.eINSTANCE.getEvent_Templates());

If I don't pass in the EReference, queryXRefs works fine.

List<CDOObjectReference> xrefs =
  cdoView().queryXRefs(
    Collections.singleton(CDOUtil.getCDOObject(this)));

Comment 1 Eike Stepper

2010-12-27 04:49:26 EST

Created attachment 185828 [details]
Patch v1 - for future reference

This patch fixes several small bugs in the protocol encoding/decoding of references. And in the usage of the new SubTypes cache.

Comment 2 Eike Stepper

2010-12-27 04:49:53 EST

Added tests:

org.eclipse.emf.cdo.tests.XRefTest.testSpecificReferences1()
org.eclipse.emf.cdo.tests.XRefTest.testSpecificReferences2()

Comment 3 Eike Stepper

2010-12-27 04:50:12 EST

Committed to HEAD

Comment 4 Eike Stepper

2011-06-23 03:38:05 EDT

Available in R20110608-1407