Bug 196894 BIRT Cross tab, Cube - Time dimension enhancements
There were a couple of time dimension related enhancments planned post BIRT 2.2. This entry is to track those. This enhancments also includes - supporting additional predefined data time formats, that could make it easier to define data time dimension and use it in data items.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/writer/ModuleWriter.java
writeStructureList( obj, ITabularCubeModel.DIMENSION_CONDITIONS_PROP );
		writer.endElement( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.elements.ElementVisitor#visitTabularDimension(org.eclipse.birt.report.model.elements.olap.TabularDimension)
	 */
	public void visitTabularDimension( TabularDimension obj )
	{
		writer.startElement( DesignSchemaConstants.TABULAR_DIMENSION_TAG );
		super.visitTabularDimension( obj );
		writer.endElement( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.elements.ElementVisitor#visitTabularHierarchy(org.eclipse.birt.report.model.elements.olap.TabularHierarchy)
	 */
	public void visitTabularHierarchy( TabularHierarchy obj )
	{
		writer.startElement( DesignSchemaConstants.TABULAR_HIERARCHY_TAG );
		super.visitTabularHierarchy( obj );
		property( obj, ITabularHierarchyModel.DATA_SET_PROP );
		writeSimplePropertyList( obj, ITabularHierarchyModel.PRIMARY_KEYS_PROP );
		writer.endElement( );
	}
	/*
	 * (non-Javadoc)
	 *