public class BundleJobXCommand extends XCommand<BundleJobBean>
DEFAULT_LOCK_TIMEOUT, DEFAULT_REQUEUE_DELAY, dryrun, eventService, instrumentation, INSTRUMENTATION_GROUP, LOG
Constructor and Description |
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BundleJobXCommand(String id)
Command for Getting the Bundle job bean it also gets coordinators information in the Bundle job.
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Modifier and Type | Method and Description |
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protected BundleJobBean |
execute()
Command execution body.
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String |
getEntityKey()
Return the entity key for the command.
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protected boolean |
isLockRequired()
Indicate if the the command requires locking.
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protected void |
loadState()
Load the necessary state to perform the precondition check and to execute the command.
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protected void |
verifyPrecondition()
Verify the precondition for the command after a lock has been obtain, just before executing the command.
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call, eagerLoadState, eagerVerifyPrecondition, executeInterrupts, getCreatedTime, getInstrumentation, getKey, getLockTimeOut, getLog, getName, getPriority, getRequeueDelay, getType, inInterruptMode, isReQueueRequired, queue, queue, resetUsed, setInterruptMode, setLogInfo, toString
public BundleJobXCommand(String id)
id
- bundle jobIdprotected boolean isLockRequired()
XCommand
Subclasses should override this method if they require locking.
isLockRequired
in class XCommand<BundleJobBean>
true/false
public String getEntityKey()
XCommand
getEntityKey
in interface XCallable<BundleJobBean>
getEntityKey
in class XCommand<BundleJobBean>
protected void loadState() throws CommandException
XCommand
Subclasses must implement this method and load the state needed to do the precondition check and execute the command.
loadState
in class XCommand<BundleJobBean>
CommandException
protected void verifyPrecondition() throws CommandException, PreconditionException
XCommand
verifyPrecondition
in class XCommand<BundleJobBean>
CommandException
- thrown if the precondition is not met.PreconditionException
protected BundleJobBean execute() throws CommandException
XCommand
This method will be invoked after the {link #loadState} and {link #verifyPrecondition} methods.
If the command requires locking, this method will be invoked ONLY if the lock has been acquired.
execute
in class XCommand<BundleJobBean>
CommandException
- thrown if the command execution failed.Copyright © 2018 Apache Software Foundation. All rights reserved.