Package commonj.work

Interface WorkEvent

public interface WorkEvent

This is sent to a WorkListener as the Work is processed by a WorkManager.

Field Summary

Fields

Modifier and Type	Field	Description
static int	WORK_ACCEPTED	Work has been accepted
static int	WORK_COMPLETED	Work has completed.
static int	WORK_REJECTED	Work has been rejected.
static int	WORK_STARTED	Work is currently running.

Method Summary

Modifier and Type	Method	Description
WorkException	getException()	This returns the exception if any in the case of WORK_COMPLETED.
int	getType()	This returns WORK_ACCEPTED etc
WorkItem	getWorkItem()	This returns a WorkItem that represents the Work submitted to a WorkManager.

Field Detail

WORK_ACCEPTED

static final int WORK_ACCEPTED

Work has been accepted

See Also:

Constant Field Values

WORK_REJECTED

static final int WORK_REJECTED

Work has been rejected.

See Also:

Constant Field Values

WORK_STARTED

static final int WORK_STARTED

Work is currently running.

See Also:

Constant Field Values

WORK_COMPLETED

static final int WORK_COMPLETED

Work has completed.

See Also:

Constant Field Values

Method Detail

getType

int getType()

This returns WORK_ACCEPTED etc

Returns:

one of the event constants that indicate the type of event this WorkEvent represents.

getWorkItem

WorkItem getWorkItem()

This returns a WorkItem that represents the Work submitted to a WorkManager. This WorkItem may not be the same WorkItem reference that was returned from the WorkManager.schedule() methods.

Returns:

the WorkItem that this WorkEvent is for.

getException

WorkException getException()

This returns the exception if any in the case of WORK_COMPLETED.

Returns:

the WorkException thrown if a Work completed with exception. Null if there is no exception.