jidefx.utils

Interface FXUtils.Handler<T>

All Known Subinterfaces:

FXUtils.ConditionHandler<T>

Enclosing class:

FXUtils

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 static interface FXUtils.Handler<T>

A simple handler used by setRecursively.

  if ( condition() ) {
      action();
  }
  postAction();
 

.

Method Summary

Modifier and Type	Method and Description
void	action(T c) The action you want to perform on this Node.
default boolean	condition(T c) If true, it will call action(Object) on this Node.
default void	postAction(T c) The action you want to perform to any Nodes.

Method Detail

condition

default boolean condition(T c)

If true, it will call action(Object) on this Node.

Parameters:

c - the Node

Returns:

true or false.

action

void action(T c)

The action you want to perform on this Node. This method will only be called if condition(Object) returns true.

Parameters:

c - the Node

postAction

default void postAction(T c)

The action you want to perform to any Nodes. If action(c) is called, this action is after it.

Parameters:

c - the Node.