Package com.inductiveautomation.ignition.designer.mvvm

Class DefaultViewModelSwingWorkerExecutor

java.lang.Object

com.inductiveautomation.ignition.designer.mvvm.DefaultViewModelSwingWorkerExecutor

All Implemented Interfaces:

ViewModelSwingWorkerExecutor

public class DefaultViewModelSwingWorkerExecutor
extends Object
implements ViewModelSwingWorkerExecutor

Constructor Summary

Constructors

Constructor	Description
DefaultViewModelSwingWorkerExecutor()

Method Summary

Modifier and Type	Method	Description
<T> BiConsumer<Boolean,Boolean>	execute(FragileSupplier<T,Exception> onDoInBackground, BiConsumer<T,Exception> onDone, long timeoutInMS)	Method is used in a swing analogous manor.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.inductiveautomation.ignition.designer.mvvm.ViewModelSwingWorkerExecutor

execute

Constructor Details

DefaultViewModelSwingWorkerExecutor

public DefaultViewModelSwingWorkerExecutor()

Method Details

execute

public <T> BiConsumer<Boolean,Boolean> execute(FragileSupplier<T,Exception> onDoInBackground,
 BiConsumer<T,Exception> onDone,
 long timeoutInMS)

Description copied from interface: ViewModelSwingWorkerExecutor

Method is used in a swing analogous manor. The backing implementation is a SwingWorker. You use this method when you need to perform a task that has no progress. In most cases you want to specify a timeout, which is the time for which you will decide that the task is dead, or hung.

Specified by:

execute in interface ViewModelSwingWorkerExecutor

Type Parameters:

T - The expected output from onDoInBackground

Parameters:

onDoInBackground - This will execute on a non-EDT thread. Should return a value to be used by onDone

onDone - This will execute on the EDT. Will provide the result of onDoInBackground, or null if errors have been encountered. The following errors are available: InterruptedException, ExecutionException TimeoutException

timeoutInMS - To prevent an indefinite wait, supply a timeout. A value equal or less than 0 means that a timeout will not be used.

Returns:

This Consumer allows you to cancel the thread. Corresponds to SwingWorker's cancel() method.