com.haulmont.cuba.gui.executors

Class BackgroundTask.ProgressListenerAdapter<T,V>

java.lang.Object

com.haulmont.cuba.gui.executors.BackgroundTask.ProgressListenerAdapter<T,V>

All Implemented Interfaces:

BackgroundTask.ProgressListener<T,V>

Enclosing class:

BackgroundTask<T,V>

public static class BackgroundTask.ProgressListenerAdapter<T,V>
extends java.lang.Object
implements BackgroundTask.ProgressListener<T,V>

Constructor Summary

Constructors

Constructor and Description
ProgressListenerAdapter()

Method Summary

Modifier and Type	Method and Description
void	onCancel() Called by the execution environment in UI thread if the task is canceled.
void	onDone(V result) Called by the execution environment in UI thread when the task is completed.
void	onProgress(java.util.List<T> changes) Called by the execution environment in UI thread on progress change.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProgressListenerAdapter

public ProgressListenerAdapter()

Method Detail

onProgress

public void onProgress(java.util.List<T> changes)

Description copied from interface: BackgroundTask.ProgressListener

Called by the execution environment in UI thread on progress change.

Specified by:

onProgress in interface BackgroundTask.ProgressListener<T,V>

Parameters:

changes - list of changes since previous invocation

onDone

public void onDone(V result)

Description copied from interface: BackgroundTask.ProgressListener

Called by the execution environment in UI thread when the task is completed.

Specified by:

onDone in interface BackgroundTask.ProgressListener<T,V>

Parameters:

result - result of execution returned by BackgroundTask.run(TaskLifeCycle) method

onCancel

public void onCancel()

Description copied from interface: BackgroundTask.ProgressListener

Called by the execution environment in UI thread if the task is canceled.

Specified by:

onCancel in interface BackgroundTask.ProgressListener<T,V>