com.hazelcast.map.impl.operation
Class ReplaceOperation

java.lang.Object
  extended by com.hazelcast.spi.Operation
      extended by com.hazelcast.map.impl.operation.KeyBasedMapOperation
          extended by com.hazelcast.map.impl.operation.LockAwareOperation
              extended by com.hazelcast.map.impl.operation.BasePutOperation
                  extended by com.hazelcast.map.impl.operation.ReplaceOperation
All Implemented Interfaces:
DataSerializable, BackupAwareOperation, RemotePropagatable<Operation>, PartitionAwareOperation, WaitSupport

public class ReplaceOperation
extends BasePutOperation


Field Summary
 
Fields inherited from class com.hazelcast.map.impl.operation.BasePutOperation
dataOldValue, eventType
 
Fields inherited from class com.hazelcast.map.impl.operation.KeyBasedMapOperation
dataKey, dataValue, mapContainer, mapService, name, partitionContainer, recordStore, threadId, ttl
 
Constructor Summary
ReplaceOperation()
           
ReplaceOperation(String name, Data dataKey, Data value)
           
 
Method Summary
 void afterRun()
           
 Object getResponse()
           
 void run()
           
 boolean shouldBackup()
          Checks if a backup needs to be made.
 String toString()
           
 
Methods inherited from class com.hazelcast.map.impl.operation.BasePutOperation
getAsyncBackupCount, getBackupOperation, getSyncBackupCount, onWaitExpire
 
Methods inherited from class com.hazelcast.map.impl.operation.LockAwareOperation
getWaitKey, shouldWait
 
Methods inherited from class com.hazelcast.map.impl.operation.KeyBasedMapOperation
beforeRun, evict, getKey, getName, getThreadId, getTtl, getValue, innerBeforeRun, invalidateNearCaches, readInternal, returnsResponse, setThreadId, writeInternal
 
Methods inherited from class com.hazelcast.spi.Operation
getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getExecutorName, getInvocationTime, getLogger, getNodeEngine, getPartitionId, getReplicaIndex, getResponseHandler, getService, getServiceName, 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, wait, wait, wait
 
Methods inherited from interface com.hazelcast.spi.PartitionAwareOperation
getPartitionId
 
Methods inherited from interface com.hazelcast.spi.WaitSupport
getWaitTimeout
 

Constructor Detail

ReplaceOperation

public ReplaceOperation(String name,
                        Data dataKey,
                        Data value)

ReplaceOperation

public ReplaceOperation()
Method Detail

run

public void run()
Specified by:
run in class Operation

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
Overrides:
shouldBackup in class BasePutOperation
Returns:
true if a backup needs to be made, false otherwise.

afterRun

public void afterRun()
Overrides:
afterRun in class BasePutOperation

toString

public String toString()
Overrides:
toString in class BasePutOperation

getResponse

public Object getResponse()
Specified by:
getResponse in class Operation


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