com.hazelcast.concurrent.semaphore.operations

Class InitOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.spi.AbstractOperation

com.hazelcast.spi.impl.AbstractNamedOperation

com.hazelcast.concurrent.semaphore.operations.SemaphoreOperation

com.hazelcast.concurrent.semaphore.operations.SemaphoreBackupAwareOperation

com.hazelcast.concurrent.semaphore.operations.InitOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, BackupAwareOperation, PartitionAwareOperation

public class InitOperation
extends SemaphoreBackupAwareOperation
implements IdentifiedDataSerializable

Field Summary

Fields inherited from class com.hazelcast.concurrent.semaphore.operations.SemaphoreOperation

permitCount, response

Fields inherited from class com.hazelcast.spi.impl.AbstractNamedOperation

name

Constructor Summary

Constructors

Constructor and Description
InitOperation()
InitOperation(String name, int permitCount)

Method Summary

Modifier and Type	Method and Description
Operation	getBackupOperation() Creates the BackupOperation responsible for making the backup.
int	getFactoryId()
int	getId()
void	run()
boolean	shouldBackup() Checks if a backup needs to be made.

Methods inherited from class com.hazelcast.concurrent.semaphore.operations.SemaphoreBackupAwareOperation

getAsyncBackupCount, getSyncBackupCount

Methods inherited from class com.hazelcast.concurrent.semaphore.operations.SemaphoreOperation

getPermit, getResponse, readInternal, writeInternal

Methods inherited from class com.hazelcast.spi.impl.AbstractNamedOperation

getName

Methods inherited from class com.hazelcast.spi.AbstractOperation

afterRun, beforeRun, returnsResponse

Methods inherited from class com.hazelcast.spi.Operation

getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getExecutorName, getInvocationTime, getLogger, getNodeEngine, getPartitionId, getReplicaIndex, getResponseHandler, getService, getServiceName, getStartTime, getWaitTimeout, isUrgent, logError, onException, readData, setCallerUuid, setExecutorName, setNodeEngine, setPartitionId, setReplicaIndex, setResponseHandler, setService, setServiceName, setValidateTarget, setWaitTimeout, validatesTarget, writeData

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.nio.serialization.DataSerializable

readData, writeData

Methods inherited from interface com.hazelcast.spi.PartitionAwareOperation

getPartitionId

Constructor Detail

InitOperation

public InitOperation()

InitOperation

public InitOperation(String name,
                     int permitCount)

Method Detail

run

public void run()
         throws Exception

Specified by:

run in class Operation

Throws:

Exception

shouldBackup

public boolean shouldBackup()

Description copied from interface: BackupAwareOperation

Checks if a backup needs to be made. If a call has not made any change, e.g. an AtomicLong increment with 0, no backup needs to be made.

Specified by:

shouldBackup in interface BackupAwareOperation

Returns:

true if a backup needs to be made, false otherwise.

getBackupOperation

public Operation getBackupOperation()

Description copied from interface: BackupAwareOperation

Creates the BackupOperation responsible for making the backup.

Specified by:

getBackupOperation in interface BackupAwareOperation

Returns:

the created BackupOperation.

getFactoryId

public int getFactoryId()

Specified by:

getFactoryId in interface IdentifiedDataSerializable

getId

public int getId()

Specified by:

getId in interface IdentifiedDataSerializable