List resultList = ColumnBindingNameValidator.getInstance( ) .validateForReplacing( getElementHandle( ) , getPropertyDefn( ), getStructure( ), columnName ); if( resultList.size( ) > 0 ) { throw (PropertyValueException)resultList.get( 0 ); }
	public void setName( String columnName ) throws SemanticException	{		List resultList = ColumnBindingNameValidator.getInstance( )				.validateForReplacing( getElementHandle( ) ,						getPropertyDefn( ), getStructure( ), columnName );		if( resultList.size( ) > 0 )		{			throw (PropertyValueException)resultList.get( 0 );		}		setProperty( ComputedColumn.NAME_MEMBER, columnName );	}