org.apache.oozie.command.coord
Class SLAEventsCommand
java.lang.Object
org.apache.oozie.command.Command<List<SLAEventBean>,SLAStore>
org.apache.oozie.command.coord.SLAEventsCommand
- All Implemented Interfaces:
- Callable<List<SLAEventBean>>, XCallable<List<SLAEventBean>>
public class SLAEventsCommand
- extends Command<List<SLAEventBean>,SLAStore>
Methods inherited from class org.apache.oozie.command.Command |
call, execute, getCreatedTime, getInstrumentation, getKey, getName, getPriority, getType, incrCommandCounter, incrJobCounter, incrJobCounter, lock, logQueueCallableFalse, queueCallable, queueCallable, queueCallable, queueCallableForException, resetLogInfoAction, resetLogInfoWorkflow, setLogInfo, setLogInfo, setLogInfo, setLogInfo, toString |
SLAEventsCommand
public SLAEventsCommand(long seqId,
int maxNoEvnts)
call
protected List<SLAEventBean> call(SLAStore 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<List<SLAEventBean>,SLAStore>
- 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.
setLastSeqId
public void setLastSeqId(long lastSeqId)
getLastSeqId
public long getLastSeqId()
getStoreClass
public Class<? extends Store> getStoreClass()
- Description copied from class:
Command
- Command subclasses must implement this method correct Store can be passed to call(store);
- Specified by:
getStoreClass
in class Command<List<SLAEventBean>,SLAStore>
- Returns:
- the Store class for use by Callable
Copyright © 2012 Apache Software Foundation. All Rights Reserved.