Query on multipackages metamodel

[eclipse-ocl-bot]

| --- | --- | | Bugzilla Link | 129769 | | Status | CLOSED FIXED | | Importance | P3 normal | | Reported | Feb 28, 2006 08:50 EDT | | Modified | May 27, 2011 02:41 EDT | | Version | 1.0.0 | | Reporter | Eclipse Community User |

Description

Referring to: http://www.eclipse.org/newsportal/article.php?id=279&group=eclipse.technology.emft\#279

It seems that there are some problem relating to the ocl parser (1.0M5) when it is time to resolve object defined into a multipackages metamodel via ns prefix.

In attachment a testcase.

[eclipse-ocl-bot]

By on Feb 28, 2006 08:53

Created attachment 35468 Zipped plugin that make query on a test multipackages emf metamodel

HTH

:compression: testMP.zip

[eclipse-ocl-bot]

By Christian Damus on Mar 29, 2006 14:34

Updated the parser to first attempt to resolve absolute package references against the names of EPackages in the registry, instead of their NS prefixes (using the NS prefixes only as a last resort, for backward compatibility).

The test code in the attached ZIP file has problems, as follows:

• OCL interprets dots (".") as the feature call operator. Replacing all\ occurrences of "." in type names with "::" results in most of the\ query executions working.
• the IOCLHelper is initialized with a delegating package registry.\ Delegating package registries do not support traversal of their values(),\ so the OCL parser cannot find any packages in it that are not explicitly\ added to it. Fixing this by either using the global registry or by\ explicitly adding the test packages fixes most of the helper invocations

The last test expression (looking for model::BasicShape) is fixed by the changes described above to resolve this bug. The first test expression (looking for genpicture::GenPicture) is invalid because the genpicture package cannot be located either as an absolute name or as a name relative to the context package.

[eclipse-ocl-bot]

By Nick Boldt on Jan 28, 2008 16:35

Move to verified as per bug 206558.

[eclipse-ocl-bot]

By Nick Boldt on Jan 28, 2008 16:41

Move to verified as per bug 206558.

[eclipse-ocl-bot]

By Ed Willink on May 27, 2011 02:40

Closing after over a year in verified state.

[eclipse-ocl-bot]

By Ed Willink on May 27, 2011 02:41

Closing after over a year in verified state.