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
writeSimplePropertyList( obj, IAccessControlModel.ROLES_PROP );
		property( obj, IAccessControlModel.PERMISSION_PROP );
		writer.endElement( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.elements.ElementVisitor#visitValueAccessControl(org.eclipse.birt.report.model.elements.ValueAccessControl)
	 */
	public void visitValueAccessControl( ValueAccessControl obj )
	{
		writer.startElement( DesignSchemaConstants.VALUE_ACCESS_CONTROL_TAG );
		markLineNumber( obj );
		super.visitAccessControl( obj );
		writeSimplePropertyList( obj, IValueAccessControlModel.USER_NAMES_PROP );
		writeSimplePropertyList( obj, IValueAccessControlModel.ROLES_PROP );
		writeSimplePropertyList( obj, IValueAccessControlModel.VALUES_PROP );
		property( obj, IValueAccessControlModel.PERMISSION_PROP );
		writer.endElement( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.elements.ElementVisitor#visitTabularCube(org.eclipse.birt.report.model.elements.olap.TabularCube)
	 */
	public void visitTabularCube( TabularCube obj )
	{
		writer.startElement( DesignSchemaConstants.TABULAR_CUBE_TAG );
		super.visitTabularCube( obj );
		property( obj, ITabularCubeModel.DATA_SET_PROP );