Uses of Class
com.hazelcast.spi.Operation

Packages that use Operation

Package	Description
com.hazelcast.crdt	This package contains CRDT (conflict-free replicated data type) implementations based on the Hazelcast infrastructure.
com.hazelcast.crdt.pncounter	This package contains the PN (Positive-Negative) CRDT counter implementation.
com.hazelcast.spi	Provides interfaces/classes for the Hazelcast SPI for building distributed data structures and services.

Uses of Operation in com.hazelcast.crdt

Subclasses of Operation in com.hazelcast.crdt

Modifier and Type	Class and Description
class	AbstractCRDTReplicationOperation<T extends IdentifiedDataSerializable> Base class for CRDT replication operations.

Methods in com.hazelcast.crdt that return Operation

Modifier and Type	Method and Description
Operation	CRDTReplicationContainer.getOperation() Returns the CRDT replication operation.

Constructors in com.hazelcast.crdt with parameters of type Operation

Constructor and Description
CRDTReplicationContainer(Operation operation, Map<String,com.hazelcast.cluster.impl.VectorClock> vectorClocks)

Uses of Operation in com.hazelcast.crdt.pncounter

Subclasses of Operation in com.hazelcast.crdt.pncounter

Modifier and Type	Class and Description
class	PNCounterReplicationOperation CRDT replication operation for a PNCounter.

Uses of Operation in com.hazelcast.spi

Classes in com.hazelcast.spi with type parameters of type Operation

Modifier and Type	Interface and Description
interface	OperationResponseHandler<O extends Operation> A handler for the OperationService when it has calculated a response.

Subclasses of Operation in com.hazelcast.spi

Modifier and Type	Class and Description
class	AbstractLocalOperation Abstract class for local operations, which should not be serializable.

Fields in com.hazelcast.spi declared as Operation

Modifier and Type	Field and Description
protected Operation	InvocationBuilder.op

Methods in com.hazelcast.spi that return Operation

Modifier and Type	Method and Description
Operation	OperationFactory.createOperation() Creates the operation.
Operation	BackupAwareOperation.getBackupOperation() Creates the BackupOperation responsible for making the backup.
Operation	InvocationBuilder.getOp() Gets the operation to execute.
Operation	PostJoinAwareService.getPostJoinOperation() Post join operations must be lock free, meaning no locks at all: no partition locks, no key-based locks, no service level locks, no database interaction! The getPartitionId() method should return a negative value.
Operation	PreJoinAwareService.getPreJoinOperation() An operation to be executed on the joining member before it is set as joined.
Operation	Offload.offloadedOperation() Returns the Operation that created this Offload.
Operation	MigrationAwareService.prepareReplicationOperation(PartitionReplicationEvent event) Returns an operation to replicate service data and/or state for a specific partition replica on another cluster member.
Operation	FragmentedMigrationAwareService.prepareReplicationOperation(PartitionReplicationEvent event, Collection<ServiceNamespace> namespaces) Returns an operation to replicate service data and/or state for a specific partition replica and namespaces on another cluster member.
Operation	Operation.setCallerUuid(String callerUuid)
Operation	Operation.setNodeEngine(NodeEngine nodeEngine)
Operation	Operation.setOperationResponseHandler(OperationResponseHandler responseHandler) Sets the OperationResponseHandler.
Operation	Operation.setPartitionId(int partitionId) Sets the partition ID.
Operation	Operation.setReplicaIndex(int replicaIndex)
Operation	Operation.setService(Object service)
Operation	Operation.setServiceName(String serviceName)
Operation	Operation.setValidateTarget(boolean validateTarget)

Methods in com.hazelcast.spi with parameters of type Operation

Modifier and Type	Method and Description
InvocationBuilder	OperationService.createInvocationBuilder(String serviceName, Operation op, Address target)
InvocationBuilder	OperationService.createInvocationBuilder(String serviceName, Operation op, int partitionId)
static boolean	OperationAccessor.deactivate(Operation op) Marks the supplied operation as "not active".
void	OperationService.execute(Operation op) Executes an operation in the operation executor pool.
static boolean	OperationAccessor.hasActiveInvocation(Operation op)
<E> InternalCompletableFuture<E>	OperationService.invokeOnPartition(Operation op) Executes an operation on a partition.
protected <E> InternalCompletableFuture<E>	AbstractDistributedObject.invokeOnPartition(Operation operation)
<E> InternalCompletableFuture<E>	OperationService.invokeOnPartition(String serviceName, Operation op, int partitionId)
<E> InternalCompletableFuture<E>	OperationService.invokeOnTarget(String serviceName, Operation op, Address target)
void	OperationService.run(Operation op) Runs an operation in the calling thread.
boolean	OperationService.send(Operation op, Address target) Executes an operation remotely.
static void	OperationAccessor.setCallerAddress(Operation op, Address caller)
static void	OperationAccessor.setCallId(Operation op, long callId) Assigns the supplied call ID to the supplied operation, thereby activating it.
static void	OperationAccessor.setCallTimeout(Operation op, long callTimeout) Sets the call timeout in milliseconds for the Operation.
static void	OperationAccessor.setConnection(Operation op, Connection connection)
static void	OperationAccessor.setInvocationTime(Operation op, long invocationTime) Sets the invocation time for the Operation.

Method parameters in com.hazelcast.spi with type arguments of type Operation

Modifier and Type	Method and Description
void	Offload.init(com.hazelcast.spi.impl.NodeEngineImpl nodeEngine, Set<Operation> asyncOperations) Initializes the Offload.

Constructors in com.hazelcast.spi with parameters of type Operation

Constructor and Description
InvocationBuilder(String serviceName, Operation op, int partitionId, Address target) Creates an InvocationBuilder
Offload(Operation offloadedOperation) Creates a new Offload instance.