net.greghaines.jesque.worker

Enum WorkerEvent

java.lang.Object

java.lang.Enum<WorkerEvent>

net.greghaines.jesque.worker.WorkerEvent

All Implemented Interfaces:

Serializable, Comparable<WorkerEvent>

public enum WorkerEvent
extends Enum<WorkerEvent>

The possible WorkerEvents that a WorkerListener may register for.

Author:

Greg Haines

Enum Constant Summary

Enum Constants

Enum Constant and Description
JOB_EXECUTE The Worker is about to execute a materialized Job.
JOB_FAILURE The Worker caught an Exception during the execution of a materialized Job.
JOB_PROCESS The Worker is processing a Job.
JOB_SUCCESS The Worker successfully executed a materialized Job.
WORKER_ERROR The Worker caught an Exception during normal operation.
WORKER_POLL The Worker is polling the queue.
WORKER_START The Worker just finished starting up and is about to start running.
WORKER_STOP The Worker just finished running and is about to shutdown.

Method Summary

Modifier and Type	Method and Description
static WorkerEvent	valueOf(String name) Returns the enum constant of this type with the specified name.
static WorkerEvent[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

WORKER_START

public static final WorkerEvent WORKER_START

The Worker just finished starting up and is about to start running.

WORKER_POLL

public static final WorkerEvent WORKER_POLL

The Worker is polling the queue.

JOB_PROCESS

public static final WorkerEvent JOB_PROCESS

The Worker is processing a Job.

JOB_EXECUTE

public static final WorkerEvent JOB_EXECUTE

The Worker is about to execute a materialized Job.

JOB_SUCCESS

public static final WorkerEvent JOB_SUCCESS

The Worker successfully executed a materialized Job.

JOB_FAILURE

public static final WorkerEvent JOB_FAILURE

The Worker caught an Exception during the execution of a materialized Job.

WORKER_ERROR

public static final WorkerEvent WORKER_ERROR

The Worker caught an Exception during normal operation.

WORKER_STOP

public static final WorkerEvent WORKER_STOP

The Worker just finished running and is about to shutdown.

Method Detail

values

public static WorkerEvent[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (WorkerEvent c : WorkerEvent.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static WorkerEvent valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null