io.datafx.controller.flow.action

Class FlowTaskAction

java.lang.Object

io.datafx.controller.flow.action.AbstractFlowTaskAction

io.datafx.controller.flow.action.FlowTaskAction

All Implemented Interfaces:

FlowAction

public class FlowTaskAction
extends AbstractFlowTaskAction

Implementation of a FlowAction that calls the given Runnable whenever the action is triggered. The Runnable will be called in the JavaFX Application Thread.

Nested Class Summary

Nested classes/interfaces inherited from class io.datafx.controller.flow.action.AbstractFlowTaskAction

AbstractFlowTaskAction.TaskFactory

Constructor Summary

Constructors

Constructor and Description
FlowTaskAction(java.lang.Class<? extends java.lang.Runnable> runnableClass) Defines a new FlowTaskAction instance that task is defined by a class that extends Runnable.
FlowTaskAction(java.lang.Runnable runnable) Defines a new FlowTaskAction instance that task is defined by a Runnable instance.

Method Summary

Modifier and Type	Method and Description
protected void	execute(java.lang.Runnable r) Executes the defined Runnable

Methods inherited from class io.datafx.controller.flow.action.AbstractFlowTaskAction

handle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FlowTaskAction

public FlowTaskAction(java.lang.Class<? extends java.lang.Runnable> runnableClass)

Defines a new FlowTaskAction instance that task is defined by a class that extends Runnable. Whenever a action is triggered a new instance of the given class will be created. Therefore the class needs a default constructor. All injection that is working in a controller class will work in the given class that defines the task, too.

Parameters:

runnableClass - the class that defines the task

FlowTaskAction

public FlowTaskAction(java.lang.Runnable runnable)

Defines a new FlowTaskAction instance that task is defined by a Runnable instance.

Parameters:

runnable - defines the task and will be called whenever the action is triggered.

Method Detail

execute

protected void execute(java.lang.Runnable r)
                throws java.lang.Exception

Description copied from class: AbstractFlowTaskAction

Executes the defined Runnable

Specified by:

execute in class AbstractFlowTaskAction

Parameters:

r - the runnable

Throws:

java.lang.Exception - if the runnable can't be executed