Bug 189830 The filter of cube take no effect on the attribute of level[1101]
Description: The filter of cube take no effect on the attribute of level[1101] Build number: 2.2.0.v20070530-0630 Steps to reproduce: 1, Set the filter on cube such as: dataSetRow["CUSTOMERNUMBER"] between 103 and 200 2, Set the CUSTOMERNUMBER as a level's attribute 3, Set the attribute binding on crosstab 4, Preview Expected result: The attribute can be also filtered Actual result: The filter take no effect Error log:
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataSetIterator.java
* @see org.eclipse.birt.data.engine.olap.api.cube.IDatasetIterator#getFieldType(java.lang.String)
	 */
	public int getFieldType( String name ) throws BirtException
	{
		return this.metadata.getFieldType( name );
	}
	/*
	 * (non-Javadoc)
	 * @see org.eclipse.birt.data.engine.olap.api.cube.IDatasetIterator#getValue(int)
	 */
	public Object getValue( int fieldIndex ) throws BirtException
	{
		Object value = it.getValue( this.metadata.getFieldName( fieldIndex ) );
		if ( value == null )
		{
			return this.metadata.getNullValueReplacer( fieldIndex );
		} 
		
		return DataTypeUtil.convert( this.metadata.getDataProcessor( fieldIndex )
				.process( value ),
				value.getClass( ) );
	}
	/*
	 * (non-Javadoc)
	 * @see org.eclipse.birt.data.engine.olap.api.cube.IDatasetIterator#next()
	 */
	public boolean next( ) throws BirtException
	{
		if ( it.getQueryResults( )
				.getPreparedQuery( )