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:

Callable<T>, XCallable<T>

Direct Known Subclasses:

CoordActionCheckXCommand, CoordActionInfoXCommand, CoordActionInputCheckXCommand, CoordActionNotificationXCommand, CoordActionReadyXCommand, CoordActionStartXCommand, CoordActionTimeOutXCommand, CoordActionUpdateXCommand, CoordChangeXCommand, CoordJobsXCommand, CoordJobXCommand, CoordPurgeXCommand

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, instrumentation, INSTRUMENTATION_GROUP, LOG, logInfo

Constructor Summary

CoordinatorXCommand(String name, String type, int priority)
Base class constructor for coordinator commands.

CoordinatorXCommand(String name, String type, int priority, boolean dryrun)
Base class constructor for coordinator commands.

Method Summary

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

CoordinatorXCommand

public CoordinatorXCommand(String name,
                           String type,
                           int priority)

Base class constructor for coordinator commands.

Parameters:

name - command name

type - command type

priority - command priority

CoordinatorXCommand

public CoordinatorXCommand(String name,
                           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