net.sf.doolin.gui.action.task
Class MethodGUITask<B,R>

java.lang.Object
  net.sf.doolin.gui.action.task.AbstractGUITask<B,R>
      net.sf.doolin.gui.action.task.MethodGUITask<B,R>

Type Parameters:

B - Type of bean sent to the task

R - Type of bean returned by the task

All Implemented Interfaces:

GUITask<B,R>

public class MethodGUITask<B,R>
extends AbstractGUITask<B,R>

Task based on the call of a method.

Author:

Damien Coraboeuf

Constructor Summary

MethodGUITask()

Method Summary

R	doInBackground(ActionContext actionContext, B bean) Gets the property on bean defined by the propertyPath property and calls the methodName method on it.
void	doOnResult(ActionContext actionContext, B bean, R result) Does nothing.
void	setMethodName(String methodName) Sets the method to call on the target property
void	setPropertyPath(String propertyPath) Sets the path to the property of the input bean of the task.

Methods inherited from class net.sf.doolin.gui.action.task.AbstractGUITask

doOnException, isDelegateException, setDelegateException

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodGUITask

public MethodGUITask()

Method Detail

doInBackground

public R doInBackground(ActionContext actionContext,
                        B bean)
                 throws Exception

Gets the property on bean defined by the propertyPath property and calls the methodName method on it.

Parameters:

actionContext - Initial action context

bean - Bean sent to the task

Returns:

Bean returned by the task

Throws:

Exception - In case of failure

doOnResult

public void doOnResult(ActionContext actionContext,
                       B bean,
                       R result)

Does nothing.

Parameters:

actionContext - Initial action context

bean - Bean sent to the task

result - Bean returned by the task

setMethodName

public void setMethodName(String methodName)

Sets the method to call on the target property

Parameters:

methodName - Method name

setPropertyPath

public void setPropertyPath(String propertyPath)

Sets the path to the property of the input bean of the task. It is set to "this" by default.

Parameters:

propertyPath - Property path