com.luciad.view.lightspeed.services.asynchronous

LuciadLightspeedClass TLspTaskExecutorEvent

java.lang.Object

java.util.EventObject

com.luciad.view.lightspeed.services.asynchronous.TLspTaskExecutorEvent

All Implemented Interfaces:

Serializable

public class TLspTaskExecutorEvent
extends EventObject

A task executor event describes the changes to a task from a ILspTaskExecutor

Since:

2012.0

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TLspTaskExecutorEvent.Type Defines the type of a TLspTaskExecutorEvent

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
TLspTaskExecutorEvent(TLspTaskExecutorRunnable aRunnable, long aTimeTaken, int aOtherTaskCount, TLspTaskExecutorEvent.Type aType, Throwable aThrowable) Creates a task executor event with the given parameters

Method Summary

Modifier and Type	Method and Description
int	getOtherTaskCount() Returns the amount of other tasks that are currently scheduled for the same source.
TLspTaskExecutorRunnable	getRunnable() Gets the task that is associated with this event.
Throwable	getThrowable() Returns the throwable that was thrown during execution of this task.
long	getTimeTaken() Returns the time that the time took in milliseconds.
TLspTaskExecutorEvent.Type	getType() Gets the type of this executor event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TLspTaskExecutorEvent

public TLspTaskExecutorEvent(TLspTaskExecutorRunnable aRunnable,
                             long aTimeTaken,
                             int aOtherTaskCount,
                             TLspTaskExecutorEvent.Type aType,
                             Throwable aThrowable)

Creates a task executor event with the given parameters

Parameters:

aRunnable - A delegate

aTimeTaken - The time the runnable was in progress in milliseconds, or -1 if it could not be determined how long this task has been in progress.

aOtherTaskCount - The amount of other tasks still scheduled for the same source

aType - The type of event

aThrowable - A throwable that was thrown during the execution of the runnable. Can be null.

Method Detail

getType

public TLspTaskExecutorEvent.Type getType()

Gets the type of this executor event.

Returns:

a Type

getRunnable

public TLspTaskExecutorRunnable getRunnable()

Gets the task that is associated with this event.

Returns:

The task that is associated with this event

getTimeTaken

public long getTimeTaken()

Returns the time that the time took in milliseconds. If no information could be retrieved about the time it took to complete this task, -1 will be returned.

Returns:

The time taken in milliseconds, or -1 if it could not be determined how long this task has been in progress.

getOtherTaskCount

public int getOtherTaskCount()

Returns the amount of other tasks that are currently scheduled for the same source.

Returns:

The amount of other tasks currently scheduled for the same source.

getThrowable

public Throwable getThrowable()

Returns the throwable that was thrown during execution of this task. Only relevant if getType() was Exception

Returns:

A throwable, or null if the task did not produce an exception