Bug 201379 Different process way for maxlevels 0 and maxrows 0[0003]
Description: Different process way for maxlevels and maxrows when they are set to 0 Build number:2.2.1.v20070828 Steps to reproduce: 1. Deploy BIRT. 2. set BIRT_VIEWER_MAX_ROWS as 0 3. set BIRT_VIEWER_MAX_CUBE_LEVELS as 0. 4. Preview report containing table and crosstab. Expected result: Same effect for these two properties Actual result: Return all rows for table and return 0 for crosstab Error log:n/a
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataRequestSessionImpl.java
{
	
	private DataEngine dataEngine;
	private IModelAdapter modelAdaptor;
	private DataSessionContext sessionContext;
	private Map cubeHandleMap;
	private StopSign stopSign;
	/**
	 * Constructs the data request session with the provided session context
	 * information.
	 * 
	 * @param context
	 * @throws BirtException
	 */
	public DataRequestSessionImpl( DataSessionContext context )
			throws BirtException
	{
		if ( context == null )
			throw new AdapterException( ResourceConstants.CONEXT_NULL_ERROR );
		dataEngine = DataEngine.newDataEngine( context.getDataEngineContext( ) );