Bug 198604 After refresh the library, the link groups key are changed in cube builder[1101]
Description: After refresh the library, the link groups key are changed in cube builder[1101] Build number: 2.2.1.v20070802-0630 Steps to reproduce: 1, New a cube in library, the cube has a joint key between dimension table and facttable 2, Using the cube in a report design 3, Check the joint status in link group 4, Refresh the library in outline 5, Recheck the joint staus in link group Expected result: After step5, the joint status are correct and as same as the status in library Actual result: The dimension table is missing and the joint key is disconnected
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ElementStructureUtil.java
to.addUserPropertyDefn( userPropDefn );
			}
		}
		Iterator iter = from.getDefn( ).getProperties( ).iterator( );
		while ( iter.hasNext( ) )
		{
			ElementPropertyDefn propDefn = (ElementPropertyDefn) iter.next( );
			String propName = propDefn.getName( );
			
			
			
			if ( IStyledElementModel.STYLE_PROP.equals( propName )
					|| IDesignElementModel.EXTENDS_PROP.equals( propName )
					|| IDesignElementModel.USER_PROPERTIES_PROP
							.equals( propName )
					|| IDesignElementModel.REF_TEMPLATE_PARAMETER_PROP
							.equals( propName ) )
				continue;
			Object localValue = to.getLocalProperty( from.getRoot( ), propDefn );
			Object parentValue = from.getStrategy( ).getPropertyFromElement(
					from.getRoot( ), from, propDefn );
			if ( localValue == null && parentValue != null )
			{
				Object valueToSet = ModelUtil.copyValue( propDefn, parentValue );
				to.setProperty( propDefn, valueToSet );
			}
		}
	}
}