com.hazelcast.multimap.impl.operations

Class AbstractMultiMapOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.multimap.impl.operations.AbstractMultiMapOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, NamedOperation, PartitionAwareOperation, ServiceNamespaceAware

Direct Known Subclasses:

AbstractKeyBasedMultiMapOperation, ClearBackupOperation, ClearOperation, ContainsEntryOperation, EntrySetOperation, KeySetOperation, MergeBackupOperation, MergeOperation, SizeOperation, ValuesOperation

public abstract class AbstractMultiMapOperation
extends Operation
implements NamedOperation, PartitionAwareOperation, ServiceNamespaceAware, IdentifiedDataSerializable

Field Summary

Fields

Modifier and Type	Field and Description
protected String	name
protected Object	response

Fields inherited from class com.hazelcast.spi.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractMultiMapOperation()
protected	AbstractMultiMapOperation(String name)

Method Summary

Modifier and Type	Method and Description
int	getAsyncBackupCount()
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
String	getName() Returns the name of the distributed data structure.
MultiMapContainer	getOrCreateContainer()
MultiMapContainer	getOrCreateContainerWithoutAccess()
Object	getResponse() Called if and only if Operation.returnsResponse() returned true, shortly after Operation.run() returns.
String	getServiceName()
ObjectNamespace	getServiceNamespace() Returns the ServiceNamespace which this object belongs to.
int	getSyncBackupCount()
MultiMapConfig.ValueCollectionType	getValueCollectionType(MultiMapContainer container)
boolean	isBinary()
void	publishEvent(EntryEventType eventType, Data key, Object newValue, Object oldValue)
protected void	readInternal(ObjectDataInput in)
Data	toData(Object obj)
Object	toObject(Object obj)
protected void	toString(StringBuilder sb) A template method allows for additional information to be passed into the Operation.toString() method.
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.spi.Operation

afterRun, beforeRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, returnsResponse, run, 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

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

getId

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

readData, writeData

Field Detail

name

protected String name

response

protected transient Object response

Constructor Detail

AbstractMultiMapOperation

protected AbstractMultiMapOperation()

AbstractMultiMapOperation

protected AbstractMultiMapOperation(String name)

Method Detail

getResponse

public final Object getResponse()

Description copied from class: Operation

Called if and only if Operation.returnsResponse() returned true, shortly after Operation.run() returns.

Overrides:

getResponse in class Operation

getServiceName

public final String getServiceName()

Overrides:

getServiceName in class Operation

getName

public String getName()

Description copied from interface: NamedOperation

Returns the name of the distributed data structure.

Specified by:

getName in interface NamedOperation

Returns:

String name of the distributed data structure.

publishEvent

public final void publishEvent(EntryEventType eventType,
                               Data key,
                               Object newValue,
                               Object oldValue)

toObject

public final Object toObject(Object obj)

toData

public final Data toData(Object obj)

getOrCreateContainer

public final MultiMapContainer getOrCreateContainer()

getOrCreateContainerWithoutAccess

public final MultiMapContainer getOrCreateContainerWithoutAccess()

getValueCollectionType

public final MultiMapConfig.ValueCollectionType getValueCollectionType(MultiMapContainer container)

isBinary

public final boolean isBinary()

getSyncBackupCount

public final int getSyncBackupCount()

getAsyncBackupCount

public final int getAsyncBackupCount()

getServiceNamespace

public ObjectNamespace getServiceNamespace()

Description copied from interface: ServiceNamespaceAware

Returns the ServiceNamespace which this object belongs to.

Specified by:

getServiceNamespace in interface ServiceNamespaceAware

Returns:

service namespace

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class Operation

Throws:

IOException

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class Operation

Throws:

IOException

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory ID

toString

protected void toString(StringBuilder sb)

Description copied from class: Operation

A template method allows for additional information to be passed into the Operation.toString() method. So an Operation subclass can override this method and add additional debugging content. The default implementation does nothing so one is not forced to provide an empty implementation. It is a good practice to always call the super.toString(stringBuffer) when implementing this method to make sure that the super class can inject content if needed.

Overrides:

toString in class Operation

Parameters:

sb - the StringBuilder to add the debug info to.