software.amazon.kinesis.lifecycle

Class ShardConsumerShutdownNotification

java.lang.Object

software.amazon.kinesis.lifecycle.ShardConsumerShutdownNotification

All Implemented Interfaces:

ShutdownNotification

public class ShardConsumerShutdownNotification
extends Object
implements ShutdownNotification

Contains callbacks for completion of stages in a requested record processor shutdown.

Constructor Summary

Constructors

Constructor and Description
ShardConsumerShutdownNotification(LeaseCoordinator leaseCoordinator, Lease lease, CountDownLatch notificationCompleteLatch, CountDownLatch shutdownCompleteLatch) Creates a new shutdown request object.

Method Summary

Modifier and Type	Method and Description
void	shutdownComplete() Used to indicate that the record processor has completed the call to ShardRecordProcessor#shutdown(ShutdownInput) has completed.
void	shutdownNotificationComplete() Used to indicate that the record processor has been notified of a requested shutdown, and given the chance to checkpoint.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ShardConsumerShutdownNotification

public ShardConsumerShutdownNotification(LeaseCoordinator leaseCoordinator,
                                         Lease lease,
                                         CountDownLatch notificationCompleteLatch,
                                         CountDownLatch shutdownCompleteLatch)

Creates a new shutdown request object.

Parameters:

leaseCoordinator - the lease coordinator used to drop leases from once the initial shutdown request is completed.

lease - the lease that this shutdown request will free once initial shutdown is complete

notificationCompleteLatch - used to inform the caller once the ShutdownNotificationAware object has been notified of the shutdown request.

shutdownCompleteLatch - used to inform the caller once the record processor is fully shutdown

Method Detail

shutdownNotificationComplete

public void shutdownNotificationComplete()

Description copied from interface: ShutdownNotification

Used to indicate that the record processor has been notified of a requested shutdown, and given the chance to checkpoint.

Specified by:

shutdownNotificationComplete in interface ShutdownNotification

shutdownComplete

public void shutdownComplete()

Description copied from interface: ShutdownNotification

Used to indicate that the record processor has completed the call to ShardRecordProcessor#shutdown(ShutdownInput) has completed.

Specified by:

shutdownComplete in interface ShutdownNotification