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
{
		DataSetHandle dsHandle = cubeHandle.getDataSet( );
		List dimHandles = cubeHandle.getContents( CubeHandle.DIMENSIONS_PROP );
		for( int i = 0; i < dimHandles.size( ); i++ )
		{
			DimensionHandle dimHandle = (DimensionHandle)dimHandles.get( i );
			List hiers = dimHandle.getContents( DimensionHandle.HIERARCHIES_PROP );
			TabularHierarchyHandle hierHandle = (TabularHierarchyHandle)hiers.get( 0 );
			if( hierHandle.getDataSet( )!= null )
				return false;
		}
		return true;
	}
	
	/**
	 * whether this key name is attribute or not
	 * @param dimensions
	 * @param colName
	 * @return
	 */
	private boolean isAttribute( IDimension dimension, String levelName,
			String colName )
	{
		ILevel[] levels = dimension.getHierarchy( ).getLevels( );
		for ( int j = 0; j < levels.length; j++ )
		{
			if ( !levelName.equals( OlapExpressionUtil.getQualifiedLevelName( dimension.getName( ),
					levels[j].getName( ) ) ) )
				continue;
			String[] attributes = levels[j].getAttributeNames( );