Bug 188224 DTE should give out APIs about CrossTab filter equal value list and member value list Util.
DTE should give out APIs about CrossTab filter equal value list and member value list Util.
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataRequestSessionImpl.java
public void defineDataSource( IBaseDataSourceDesign design )
			throws BirtException
	{
		dataEngine.defineDataSource( design );
	}
	/*
	 * @see org.eclipse.birt.report.data.adaptor.impl.IDataRequestSession#defineDataSet(org.eclipse.birt.data.engine.api.IBaseDataSetDesign)
	 */
	public void defineDataSet( IBaseDataSetDesign design ) throws BirtException
	{
		dataEngine.defineDataSet( design );
	}
	/*
	 * @see org.eclipse.birt.report.data.adaptor.api.DataRequestSession#getDataSetMetaData(java.lang.String,
	 *      boolean)
	 */
	public IResultMetaData getDataSetMetaData( String dataSetName,
			boolean useCache ) throws BirtException
	{
		return getDataSetMetaData( this.sessionContext.getModuleHandle( )
				.findDataSet( dataSetName ), useCache );
	}
	/*
	 * @see org.eclipse.birt.report.data.adaptor.api.DataRequestSession#getDataSetMetaData(org.eclipse.birt.report.model.api.DataSetHandle,
	 *      boolean)
	 */
	public IResultMetaData getDataSetMetaData( DataSetHandle dataSetHandle,
			boolean useCache ) throws BirtException
	{
		return new DataSetMetaDataHelper( this.dataEngine,