Bug 176450 Support link to CSS Feature(Model Part)
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/Module.java
if ( templateParam != null && templateParam.getRoot( ) != module )
			{
				element.setProperty(
						IDesignElementModel.REF_TEMPLATE_PARAMETER_PROP,
						new ElementRefValue( null, templateParam.getName( ) ) );
			}
		}
		ElementDefn defn = (ElementDefn) element.getDefn( );
		assert module.getElementByID( element.getID( ) ) == null;
		assert element.getID( ) > NO_ID;
		module.addElementID( element );
		
		
		String name = element.getName( );
		assert !StringUtil.isBlank( name )
				|| defn.getNameOption( ) != MetaDataConstants.REQUIRED_NAME;
		
		assert element.getContainer( ) != null;
		int id = defn.getNameSpaceID( );
		if ( name != null && id != MetaDataConstants.NO_NAME_SPACE
				&& element.isManagedByNameSpace( ) )
		{
			NameSpace ns = module.getNameSpace( id );
			assert !ns.contains( name );
			ns.insert( element );
		}
		if ( defn.isContainer( ) )
		{
			Iterator iter = new LevelContentIterator( this, element, 1 );
			while ( iter.hasNext( ) )