org.apache.oozie.command.coord
Class CoordJobCommand
java.lang.Object
org.apache.oozie.command.Command<T,CoordinatorStore>
org.apache.oozie.command.coord.CoordinatorCommand<CoordinatorJobBean>
org.apache.oozie.command.coord.CoordJobCommand
- All Implemented Interfaces:
- Callable<CoordinatorJobBean>, XCallable<CoordinatorJobBean>
public class CoordJobCommand
- extends CoordinatorCommand<CoordinatorJobBean>
Command for loading a coordinator job information
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 |
CoordJobCommand
public CoordJobCommand(String id)
- Parameters:
id
- coord jobId
CoordJobCommand
public CoordJobCommand(String id,
int start,
int length)
- Parameters:
id
- coord jobIdstart
- starting index in the list of actions belonging to the joblength
- number of actions to be returned
CoordJobCommand
public CoordJobCommand(String id,
boolean getActionInfo)
- Parameters:
id
- coord jobIdgetActionInfo
- false to ignore loading actions for the job
call
protected CoordinatorJobBean call(CoordinatorStore store)
throws StoreException,
CommandException
- 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<CoordinatorJobBean,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.
CommandException
- thrown if the command could not perform its operation.
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