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
property( obj, ISimpleDataSetModel.BEFORE_OPEN_METHOD );
		property( obj, ISimpleDataSetModel.BEFORE_CLOSE_METHOD );
		property( obj, ISimpleDataSetModel.ON_FETCH_METHOD );
		property( obj, ISimpleDataSetModel.AFTER_OPEN_METHOD );
		property( obj, ISimpleDataSetModel.AFTER_CLOSE_METHOD );
		property( obj, IDesignElementModel.REF_TEMPLATE_PARAMETER_PROP );
		property( obj, ISimpleDataSetModel.DATA_SET_ROW_LIMIT );
		writeStructureList( obj, ISimpleDataSetModel.PARAM_BINDINGS_PROP );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.elements.ElementVisitor#visitDataSource(org.eclipse.birt.report.model.elements.DataSource)
	 */
	public void visitDataSource( DataSource obj )
	{
		super.visitDataSource( obj );
		property( obj, IDataSourceModel.BEFORE_OPEN_METHOD );
		property( obj, IDataSourceModel.BEFORE_CLOSE_METHOD );
		property( obj, IDataSourceModel.AFTER_OPEN_METHOD );
		property( obj, IDataSourceModel.AFTER_CLOSE_METHOD );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.elements.ElementVisitor#visitParameter(org.eclipse.birt.report.model.elements.Parameter)
	 */
	public void visitParameter( Parameter obj )
	{
		super.visitParameter( obj );