de.westemeyer.plugins.multiselect

Interface MultiselectDecisionItemVisitor

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface MultiselectDecisionItemVisitor

Visitor implementation to use when traversing item tree to collect information.

Method Summary

Modifier and Type	Method and Description
boolean	visit(MultiselectDecisionItem item, MultiselectVariableDescriptor column) The visit method is called in all traversed items in tree.

Method Detail

visit

boolean visit(MultiselectDecisionItem item,
              MultiselectVariableDescriptor column)
       throws Exception

The visit method is called in all traversed items in tree.

Parameters:

item - the current item in tree

column - column meta information

Returns:

false in case walking through the item tree shall be aborted

Throws:

Exception - in case an error occurred in this method (also aborting walk through items)