org.apache.oozie.command.wf
Class NotificationCommand

java.lang.Object
  extended by org.apache.oozie.command.Command<T,WorkflowStore>
      extended by org.apache.oozie.command.wf.WorkflowCommand<Void>
          extended by org.apache.oozie.command.wf.NotificationCommand
All Implemented Interfaces:
Callable<Void>, XCallable<Void>

public class NotificationCommand
extends WorkflowCommand<Void>


Field Summary
static int NOTIFICATION_URL_CONNECTION_TIMEOUT_DEFAULT
           
static String NOTIFICATION_URL_CONNECTION_TIMEOUT_KEY
           
 
Fields inherited from class org.apache.oozie.command.Command
dryrun, instrumentation, LOCK_FAILURE_REQUEUE_INTERVAL, type
 
Constructor Summary
NotificationCommand(WorkflowJobBean workflow)
           
NotificationCommand(WorkflowJobBean workflow, WorkflowActionBean action)
           
 
Method Summary
 Void call(WorkflowStore store)
          DagCallable subclasses must implement this method to perform their task.
 
Methods inherited from class org.apache.oozie.command.wf.WorkflowCommand
getStoreClass
 
Methods inherited from class org.apache.oozie.command.Command
call, execute, getCreatedTime, getInstrumentation, getName, getPriority, getType, incrCommandCounter, incrJobCounter, incrJobCounter, lock, logQueueCallableFalse, queueCallable, queueCallable, queueCallable, queueCallableForException, resetLogInfoAction, resetLogInfoWorkflow, setLogInfo, setLogInfo, setLogInfo, setLogInfo, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

NOTIFICATION_URL_CONNECTION_TIMEOUT_KEY

public static final String NOTIFICATION_URL_CONNECTION_TIMEOUT_KEY
See Also:
Constant Field Values

NOTIFICATION_URL_CONNECTION_TIMEOUT_DEFAULT

public static final int NOTIFICATION_URL_CONNECTION_TIMEOUT_DEFAULT
See Also:
Constant Field Values
Constructor Detail

NotificationCommand

public NotificationCommand(WorkflowJobBean workflow)

NotificationCommand

public NotificationCommand(WorkflowJobBean workflow,
                           WorkflowActionBean action)
Method Detail

call

public Void call(WorkflowStore store)
Description copied from class: Command
DagCallable subclasses must implement this method to perform their task.

The workflow store works in transactional mode. The transaction is committed only if this method ends successfully. Otherwise the transaction is rolledback.

Specified by:
call in class Command<Void,WorkflowStore>
Parameters:
store - the workflow store instance for the callable, null if the callable does not use a store.
Returns:
the return value of the callable.


Copyright © 2013 Yahoo. All Rights Reserved.