public interface ExecutionObserver
Modifier and Type | Method and Description |
---|---|
void |
executionStateChanged(ExecutionState newExecutionState,
String optionalMessage)
Called when the execution state of the associated task has changed.
|
boolean |
isCanceled()
Returns whether the task has been canceled.
|
void executionStateChanged(ExecutionState newExecutionState, String optionalMessage)
newExecutionState
- the execution state the task has just switched tooptionalMessage
- an optional message providing further information on the state changeboolean isCanceled()
true
if the task has been canceled, false
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