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
{
			return 0;
		}
		else if ( DesignChoiceConstants.DATE_TIME_LEVEL_TYPE_MINUTE.equals( timeType ) )
		{
			return 0;
		}
		else if ( DesignChoiceConstants.DATE_TIME_LEVEL_TYPE_SECOND.equals( timeType ) )
		{
			return 0;
		}
		else
			throw new AdapterException( "Error" );
	}
	
	/**
	 * 
	 * @param query
	 * @param resultMetaList
	 * @param levelNameColumnNamePair
	 * @param hierHandle
	 * @throws AdapterException
	 */
	private void prepareLevels( QueryDefinition query,
			TabularHierarchyHandle hierHandle, List metaList )
			throws AdapterException
	{
		try
		{