com.hazelcast.map.impl.operation

Class MultipleEntryBackupOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.spi.AbstractOperation

com.hazelcast.spi.impl.AbstractNamedOperation

com.hazelcast.map.impl.operation.MapOperation

com.hazelcast.map.impl.operation.MultipleEntryBackupOperation

All Implemented Interfaces:

DataSerializable, BackupOperation, MutatingOperation, NamedOperation, PartitionAwareOperation

Direct Known Subclasses:

MultipleEntryWithPredicateBackupOperation

public class MultipleEntryBackupOperation
extends MapOperation
implements BackupOperation

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	AbstractMultipleEntryOperation.WanEventWrapper

Field Summary

Fields

Modifier and Type	Field and Description
protected EntryBackupProcessor	backupProcessor
protected EntryProcessor	entryProcessor
protected MapEntries	responses
protected List<AbstractMultipleEntryOperation.WanEventWrapper>	wanEventList

Fields inherited from class com.hazelcast.map.impl.operation.MapOperation

createRecordStoreOnDemand, mapContainer, mapEventPublisher, mapService, mapServiceContext, recordStore

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

name

Fields inherited from class com.hazelcast.spi.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Constructor and Description
MultipleEntryBackupOperation()
MultipleEntryBackupOperation(String name, Set<Data> keys, EntryBackupProcessor backupProcessor)

Method Summary

Methods

Modifier and Type	Method and Description
void	afterRun()
protected Map.Entry	createMapEntry(Data key, Object value)
protected void	doPostOps(Data key, Object oldValue, Map.Entry entry)
protected boolean	entryAddedOrUpdated(Map.Entry entry, Data key, Object oldValue, long now)
protected boolean	entryAddedOrUpdatedBackup(Map.Entry entry, Data key)
protected boolean	entryRemoved(Map.Entry entry, Data key, Object oldValue, long now)
protected boolean	entryRemovedBackup(Map.Entry entry, Data key)
protected long	getLatencyFrom(long begin)
protected LocalMapStatsImpl	getLocalMapStats()
protected long	getNow()
Object	getResponse()
protected boolean	hasRegisteredListenerForThisMap()
protected boolean	isEntryProcessable(Map.Entry entry)
protected boolean	isKeyProcessable(Data key)
protected boolean	noOp(Map.Entry entry, Object oldValue) Entry has not exist and no add operation has been done.
protected boolean	noOp(Map.Entry entry, Object oldValue, long now) Entry has not exist and no add operation has been done.
protected Object	nullifyOldValueIfNecessary(Object oldValue, EntryEventType eventType) Nullify old value if in memory format is object and operation is not removal since old and new value in fired event EntryEvent may be same due to the object in memory format.
protected Data	process(Map.Entry entry)
protected void	processBackup(Map.Entry entry)
protected void	publishEntryEvent(Data key, Object value, Object oldValue, EntryEventType eventType)
protected void	publishWanReplicationEvent(Data key, Data value, EntryEventType eventType)
protected void	publishWanReplicationEventBackup(Data key, Object value, EntryEventType eventType)
protected void	publishWanReplicationEventBackups()
protected void	put(Data key, Object value)
protected void	readInternal(ObjectDataInput in)
void	run()
void	setWanEventList(List<AbstractMultipleEntryOperation.WanEventWrapper> wanEventList)
protected Data	toData(Object obj)
protected Object	toObject(Object data)
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.map.impl.operation.MapOperation

beforeRun, clearNearCache, evict, getServiceName, getThreadId, innerBeforeRun, invalidateNearCache, invalidateNearCache, isPostProcessing, setMapContainer, setMapService, setThreadId

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

getName, toString

Methods inherited from class com.hazelcast.spi.Operation

getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, onSetCallId, readData, returnsResponse, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, 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

Field Detail

responses

protected MapEntries responses

entryProcessor

protected EntryProcessor entryProcessor

backupProcessor

protected EntryBackupProcessor backupProcessor

wanEventList

protected List<AbstractMultipleEntryOperation.WanEventWrapper> wanEventList

Constructor Detail

MultipleEntryBackupOperation

public MultipleEntryBackupOperation()

MultipleEntryBackupOperation

public MultipleEntryBackupOperation(String name,
                            Set<Data> keys,
                            EntryBackupProcessor backupProcessor)

Method Detail

run

public void run()
         throws Exception

Specified by:

run in class Operation

Throws:

Exception

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Throws:

IOException

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Throws:

IOException

getResponse

public Object getResponse()

Overrides:

getResponse in class Operation

afterRun

public void afterRun()
              throws Exception

Overrides:

afterRun in class MapOperation

Throws:

Exception

publishWanReplicationEventBackups

protected void publishWanReplicationEventBackups()

publishWanReplicationEventBackup

protected void publishWanReplicationEventBackup(Data key,
                                    Object value,
                                    EntryEventType eventType)

createMapEntry

protected Map.Entry createMapEntry(Data key,
                       Object value)

hasRegisteredListenerForThisMap

protected boolean hasRegisteredListenerForThisMap()

nullifyOldValueIfNecessary

protected Object nullifyOldValueIfNecessary(Object oldValue,
                                EntryEventType eventType)

Nullify old value if in memory format is object and operation is not removal since old and new value in fired event EntryEvent may be same due to the object in memory format.

getLocalMapStats

protected LocalMapStatsImpl getLocalMapStats()

noOp

protected boolean noOp(Map.Entry entry,
           Object oldValue,
           long now)

Entry has not exist and no add operation has been done. UPDATES gets count

noOp

protected boolean noOp(Map.Entry entry,
           Object oldValue)

Entry has not exist and no add operation has been done. DOES NOT update gets count

entryRemoved

protected boolean entryRemoved(Map.Entry entry,
                   Data key,
                   Object oldValue,
                   long now)

entryAddedOrUpdated

protected boolean entryAddedOrUpdated(Map.Entry entry,
                          Data key,
                          Object oldValue,
                          long now)

doPostOps

protected void doPostOps(Data key,
             Object oldValue,
             Map.Entry entry)

entryRemovedBackup

protected boolean entryRemovedBackup(Map.Entry entry,
                         Data key)

entryAddedOrUpdatedBackup

protected boolean entryAddedOrUpdatedBackup(Map.Entry entry,
                                Data key)

put

protected void put(Data key,
       Object value)

toObject

protected Object toObject(Object data)

toData

protected Data toData(Object obj)

getNow

protected long getNow()

publishEntryEvent

protected void publishEntryEvent(Data key,
                     Object value,
                     Object oldValue,
                     EntryEventType eventType)

publishWanReplicationEvent

protected void publishWanReplicationEvent(Data key,
                              Data value,
                              EntryEventType eventType)

getLatencyFrom

protected long getLatencyFrom(long begin)

process

protected Data process(Map.Entry entry)

processBackup

protected void processBackup(Map.Entry entry)

isKeyProcessable

protected boolean isKeyProcessable(Data key)

isEntryProcessable

protected boolean isEntryProcessable(Map.Entry entry)

setWanEventList

public void setWanEventList(List<AbstractMultipleEntryOperation.WanEventWrapper> wanEventList)