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
if ( this.sessionContext.getDataEngineContext( ).getMode( ) == DataEngineContext.DIRECT_PRESENTATION )
		{
			int size = 0;
			if ( appContext != null )
			{
				size = populateFetchLimitSize( appContext.get( DataEngine.CUBECURSOR_FETCH_LIMIT_ON_LEVEL ) );
				if ( size >= 0 )
				{
					query.getFilters( )
							.addAll( fetchFilterList( query.getEdge( ICubeQueryDefinition.COLUMN_EDGE ),
									size ) );
					query.getFilters( )
							.addAll( fetchFilterList( query.getEdge( ICubeQueryDefinition.ROW_EDGE ),
									size ) );
				}
			}
		}
		return this.dataEngine.prepare( query, appContext );
	}
	/*
	 * (non-Javadoc)
	 * @see org.eclipse.birt.report.data.adapter.api.DataRequestSession#getCachedDataSetMetaData(org.eclipse.birt.data.engine.api.IBaseDataSourceDesign, org.eclipse.birt.data.engine.api.IBaseDataSetDesign)
	 */
	public IResultMetaData getCachedDataSetMetaData(
			IBaseDataSourceDesign dataSource, IBaseDataSetDesign dataSet )
			throws BirtException
	{
		return this.dataEngine.getCachedDataSetMetaData( dataSource, dataSet );
	}
	/*