Bug 189807 The year value in select value list should be integer with out the decimal[1102]
Description: If the column member is year, the year value in select value list should be interger without the decimal such as 2003 but not the 2003.0.
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataSetIterator.java
/**
	 * Create DataSetIterator for a hierarchy.
	 * 
	 * @param session
	 * @param hierHandle
	 * @throws BirtException
	 */
	public DataSetIterator( DataRequestSessionImpl session,
			TabularHierarchyHandle hierHandle ) throws AdapterException
	{
		QueryDefinition query = new QueryDefinition( );
		query.setUsesDetails( false );
		
		query.setDataSetName( hierHandle.getDataSet( ).getQualifiedName( ) );
		List metaList = new ArrayList();
		this.prepareLevels( query,
				hierHandle, metaList );
		
		popualteFilter( session, hierHandle.filtersIterator( ), query );
		executeQuery( session, query );
		
		this.metadata = new ResultMeta( metaList );
	}
	private void executeQuery( DataRequestSessionImpl session, QueryDefinition query )
			throws AdapterException
	{
		try
		{