org.apache.oozie.command.coord
Class CoordRecoveryCommand
java.lang.Object
org.apache.oozie.command.Command<T,CoordinatorStore>
org.apache.oozie.command.coord.CoordinatorCommand<Void>
org.apache.oozie.command.coord.CoordRecoveryCommand
- All Implemented Interfaces:
- Callable<Void>, XCallable<Void>
public class CoordRecoveryCommand
- extends CoordinatorCommand<Void>
Methods inherited from class org.apache.oozie.command.Command |
call, getCreatedTime, getInstrumentation, getKey, getName, getPriority, getType, incrCommandCounter, incrJobCounter, incrJobCounter, lock, logQueueCallableFalse, queueCallable, queueCallable, queueCallable, queueCallableForException, resetLogInfoAction, resetLogInfoWorkflow, setLogInfo, setLogInfo, setLogInfo, setLogInfo, toString |
CoordRecoveryCommand
public CoordRecoveryCommand(String id)
call
protected Void call(CoordinatorStore store)
throws StoreException
- 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,CoordinatorStore>
- 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.
- Throws:
StoreException
- thrown if the workflow store could not perform an operation.
execute
protected Void execute(CoordinatorStore store)
throws StoreException,
CommandException
- Overrides:
execute
in class Command<Void,CoordinatorStore>
- Throws:
StoreException
CommandException
Copyright © 2012 Apache Software Foundation. All Rights Reserved.