org.apache.oozie.command.coord

Class CoordinatorXCommand<T>

java.lang.Object

org.apache.oozie.command.XCommand<T>

org.apache.oozie.command.coord.CoordinatorXCommand<T>

All Implemented Interfaces:

java.util.concurrent.Callable<T>, XCallable<T>

Direct Known Subclasses:

CoordActionCheckXCommand, CoordActionInfoXCommand, CoordActionInputCheckXCommand, CoordActionReadyXCommand, CoordActionSkipXCommand, CoordActionStartXCommand, CoordActionTimeOutXCommand, CoordActionUpdateXCommand, CoordChangeXCommand, CoordJobsXCommand, CoordJobXCommand, CoordPushDependencyCheckXCommand

public abstract class CoordinatorXCommand<T>
extends XCommand<T>

Abstract coordinator command class derived from XCommand

Field Summary

Fields inherited from class org.apache.oozie.command.XCommand

DEFAULT_LOCK_TIMEOUT, DEFAULT_REQUEUE_DELAY, dryrun, eventService, instrumentation, INSTRUMENTATION_GROUP, LOG

Constructor Summary

Constructors

Constructor and Description
CoordinatorXCommand(java.lang.String name, java.lang.String type, int priority) Base class constructor for coordinator commands.
CoordinatorXCommand(java.lang.String name, java.lang.String type, int priority, boolean dryrun) Base class constructor for coordinator commands.

Method Summary

Methods

Modifier and Type	Method and Description
static void	generateEvent(CoordinatorActionBean coordAction, java.lang.String user, java.lang.String appName, java.util.Date startTime)
protected void	generateEvent(CoordinatorJobBean coordJob)

Methods inherited from class org.apache.oozie.command.XCommand

call, call, eagerLoadState, eagerVerifyPrecondition, execute, executeInterrupts, getCreatedTime, getEntityKey, getInstrumentation, getKey, getLockTimeOut, getLog, getName, getPriority, getRequeueDelay, getType, inInterruptMode, isLockRequired, isReQueueRequired, loadState, queue, queue, resetUsed, setInterruptMode, setLogInfo, toString, verifyPrecondition

Methods inherited from class java.lang.Object

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

Constructor Detail

CoordinatorXCommand

public CoordinatorXCommand(java.lang.String name,
                   java.lang.String type,
                   int priority)

Base class constructor for coordinator commands.

Parameters:

name - command name

type - command type

priority - command priority

CoordinatorXCommand

public CoordinatorXCommand(java.lang.String name,
                   java.lang.String type,
                   int priority,
                   boolean dryrun)

Base class constructor for coordinator commands.

Parameters:

name - command name

type - command type

priority - command priority

dryrun - true if rerun is enabled for command

Method Detail

generateEvent

public static void generateEvent(CoordinatorActionBean coordAction,
                 java.lang.String user,
                 java.lang.String appName,
                 java.util.Date startTime)

generateEvent

protected void generateEvent(CoordinatorJobBean coordJob)