onCollectionChange( value );
onChangeSelectionUpdateExpressionWidget( oldType );
} else if ( DataType.TYPE_STRING.equals( getCurrentGenericType() ) ) {
if ( "length".equals( value ) ) {
expression.appendPart( new ExpressionField( "length",
"Integer",
DataType.TYPE_NUMERIC_INTEGER ) );
} else if ( "isEmpty".equals( value ) ) {
expression.appendPart( new ExpressionField( "empty",
"Boolean",
DataType.TYPE_BOOLEAN ) );
}
onChangeSelectionUpdateExpressionWidget( oldType );