com.redhat.thermostat.client.swing

Class EdtHelper

java.lang.Object

com.redhat.thermostat.client.swing.EdtHelper

public class EdtHelper
extends Object

Allows operations to be performed consistently on the Swing EDT irrespective of whether the caller is running on the EDT or not.

See Also:

SwingUtilities.invokeAndWait(Runnable), SwingUtilities.invokeLater(Runnable)

Constructor Summary

Constructors

Constructor and Description
EdtHelper()

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	callAndWait(Callable<T> c) Invokes the supplied Callable on the EDT, waits until it is finished execution and returns the result of invoking Callable.call().
void	callAndWait(Runnable r) Invoke the supplied Runnable on the EDT.

Methods inherited from class java.lang.Object

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

Constructor Detail

EdtHelper

public EdtHelper()

Method Detail

callAndWait

public void callAndWait(Runnable r)
                 throws InvocationTargetException,
                        InterruptedException

Invoke the supplied Runnable on the EDT.

Parameters:

r - encapsulates the code to run

Throws:

InvocationTargetException - encapsulates the actual exception that occurs when executing this code.

InterruptedException

callAndWait

public <T> T callAndWait(Callable<T> c)
              throws InvocationTargetException,
                     InterruptedException

Invokes the supplied Callable on the EDT, waits until it is finished execution and returns the result of invoking Callable.call().

Parameters:

c - encapsulates the code to execute

Returns:

the result produce by c

Throws:

InvocationTargetException - indicates an exception occurred when executing the callable

InterruptedException