Uses of Package
com.hazelcast.spi

Packages that use com.hazelcast.spi

Package	Description
com.hazelcast.cache.impl	Hazelcast JSR-107 aka JCache implementation
com.hazelcast.cache.impl.client	Hazelcast JSR-107 aka JCache implementation Client Requests
com.hazelcast.cache.impl.event	Event classes to define listenters for JCache other than EntryListener
com.hazelcast.cache.impl.merge.policy	This package contains merge policy internal interfaces and functionality for Hazelcast cache.
com.hazelcast.cache.impl.operation	Hazelcast JSR-107 aka JCache implementation
com.hazelcast.client	Contains classes/interfaces related to Client
com.hazelcast.client.impl	Contains most of the client side HazelcastInstance implementation functionality.
com.hazelcast.client.impl.client	This contains the Requests and other DTO's exchanged between client/server
com.hazelcast.client.impl.operations	Contains client operations
com.hazelcast.client.impl.protocol.task	Client tasks associated with requests.
com.hazelcast.client.impl.protocol.task.atomiclong	Client protocol tasks implementations for AtomicLong
com.hazelcast.client.impl.protocol.task.atomicreference	Client protocol tasks implementations for AtomicReference
com.hazelcast.client.impl.protocol.task.cache	Client protocol tasks implementations for JCache
com.hazelcast.client.impl.protocol.task.condition	Client protocol tasks implementations for Condition
com.hazelcast.client.impl.protocol.task.countdownlatch	Client protocol tasks implementations for CountDownLatch
com.hazelcast.client.impl.protocol.task.executorservice	Client protocol tasks implementations for ExecutorService
com.hazelcast.client.impl.protocol.task.list	Client protocol tasks implementations for List
com.hazelcast.client.impl.protocol.task.lock	Client protocol tasks implementations for ILock
com.hazelcast.client.impl.protocol.task.map	Client protocol tasks implementations for map
com.hazelcast.client.impl.protocol.task.multimap	Client protocol tasks implementations for multi map
com.hazelcast.client.impl.protocol.task.queue	Client protocol tasks implementations for Queue
com.hazelcast.client.impl.protocol.task.replicatedmap	Client protocol tasks implementations for ReplicatedMap
com.hazelcast.client.impl.protocol.task.ringbuffer	Client protocol tasks implementations for Ringbuffer
com.hazelcast.client.impl.protocol.task.semaphore	Client protocol tasks implementations for Semaphore
com.hazelcast.client.impl.protocol.task.set	Client protocol tasks implementations for set
com.hazelcast.client.impl.protocol.task.topic	Client protocol tasks implementations for Topic
com.hazelcast.client.impl.protocol.task.transaction	Client protocol tasks implementations for Transaction related
com.hazelcast.cluster	This package contains the cluster functionality.
com.hazelcast.cluster.impl	This package contains the implementation of the cluster functionality.
com.hazelcast.cluster.impl.operations	This package contains operations for the com.hazelcast.cluster.impl package.
com.hazelcast.collection.impl.collection
com.hazelcast.collection.impl.collection.client
com.hazelcast.collection.impl.collection.operations
com.hazelcast.collection.impl.list	This package contains IList functionality for Hazelcast.
com.hazelcast.collection.impl.list.client
com.hazelcast.collection.impl.list.operations
com.hazelcast.collection.impl.queue
com.hazelcast.collection.impl.queue.client	This package contains client requests for the IQueue.
com.hazelcast.collection.impl.queue.operations	This package contains the IQueue operations
com.hazelcast.collection.impl.set	This package contains ISet functionality for Hazelcast.
com.hazelcast.collection.impl.set.operations
com.hazelcast.collection.impl.txncollection
com.hazelcast.collection.impl.txncollection.operations
com.hazelcast.collection.impl.txnlist
com.hazelcast.collection.impl.txnqueue
com.hazelcast.collection.impl.txnqueue.operations
com.hazelcast.collection.impl.txnset
com.hazelcast.concurrent.atomiclong	This package contains IAtomicLong functionality for Hazelcast. The IAtomicLong is the distributed version of the AtomicLong.
com.hazelcast.concurrent.atomiclong.client	This package contains client requests for the IAtomicLong. This package contains all the client request object to operate on the IAtomicLong that are send by the client.
com.hazelcast.concurrent.atomiclong.operations	This package contains the operations on the IAtomicLong.
com.hazelcast.concurrent.atomicreference	This package contains IAtomicReferece functionality for Hazelcast. The IAtomicReference is the distributed version of the AtomicReference.
com.hazelcast.concurrent.atomicreference.client	This package contains client requests for the IAtomicLong. This package contains all the client request object to operate on the IAtomicLong that are send by the client.
com.hazelcast.concurrent.atomicreference.operations	This package contains the operations on the IAtomicReference.
com.hazelcast.concurrent.countdownlatch	This package contains ICountDownLatch functionality for Hazelcast. The ICountDownLatch is the distributed version of the CountDownLatch.
com.hazelcast.concurrent.countdownlatch.client	This package contains client requests for the ICountDownLatch. This package contains all the client requests object to operate on the ICountDownLatch that are send by the client.
com.hazelcast.concurrent.countdownlatch.operations	This package contains the operations on the ICountDownLatch.
com.hazelcast.concurrent.idgen	This package contains IdGenerator functionality for Hazelcast. With the IdGenerator it is very simple to create cluster wide id's.
com.hazelcast.concurrent.lock	This package contains Lock for Hazelcast. The ILock is the distributed version of the Lock.
com.hazelcast.concurrent.lock.client	This package contains client requests for the ILock. This package contains all the client requests object to operate on the ILock that are send by the client.
com.hazelcast.concurrent.lock.operations	This package contains the operations on the ILock.
com.hazelcast.concurrent.semaphore	This package contains ISemaphore functionality for Hazelcast. The ISemaphore is the distributed version of the Semaphore.
com.hazelcast.concurrent.semaphore.client	This package contains client requests for the ISemaphore.
com.hazelcast.concurrent.semaphore.operations	This package contains the operations on the ISemaphore.
com.hazelcast.executor.impl	This package contains IExecutorService functionality for Hazelcast. The IExecutorService extends the ExecutorService and provides all kinds of additional methods related to distributed systems.
com.hazelcast.executor.impl.client	This package contains client requests for the IExecutorService.
com.hazelcast.executor.impl.operations	This package contains operations for the IExecutorService.
com.hazelcast.internal.management	Contains classes to provide data/operation interface for Management Center.
com.hazelcast.internal.management.dto	These contain the DTO object to exchange information with the management center.
com.hazelcast.internal.management.operation	Contains operations that are called from Management Center.
com.hazelcast.jmx	Contains Hazelcast management bean classes.
com.hazelcast.map.impl	Contains implementation specific classes of com.hazelcast.map package.
com.hazelcast.map.impl.client	Contains client requests for the IMap
com.hazelcast.map.impl.event
com.hazelcast.map.impl.eviction	This package contains eviction classes.
com.hazelcast.map.impl.nearcache
com.hazelcast.map.impl.operation	Package for map operations.
com.hazelcast.map.impl.proxy	Contains map proxy implementation and support classes.
com.hazelcast.map.impl.query
com.hazelcast.map.impl.tx	Contains implementation classes for TransactionalMap
com.hazelcast.map.merge	Contains merge policies for IMap
com.hazelcast.mapreduce	This package contains the MapReduce API definition for Hazelcast. All map reduce operations running in a distributed manner inside the active Hazelcast cluster.
com.hazelcast.mapreduce.impl	This package contains the default implementation for the map reduce framework internals.
com.hazelcast.mapreduce.impl.operation	This package contains all remote operations that are needed to control work on supervising or worker nodes.
com.hazelcast.mapreduce.impl.task	This package contains the base implementation for a standard map reduce job.
com.hazelcast.multimap.impl	Contains classes for Hazelcast MultiMap module.
com.hazelcast.multimap.impl.client	Contains client requests for Hazelcast MultiMap module.
com.hazelcast.multimap.impl.operations	Contains operations for Hazelcast MultiMap module.
com.hazelcast.multimap.impl.txn	This package contains the Transaction behavior for the Multimap.
com.hazelcast.nio	This package contains classes related to New IO
com.hazelcast.partition	Contains the partition logic for Hazelcast.
com.hazelcast.partition.impl	Contains the actual implementation of the InternalPartitionService.
com.hazelcast.quorum.impl	Contains cluster quorum implementation classes.
com.hazelcast.replicatedmap.impl	This package contains the implementation of the replicated map service itself and some connection interfaces only used internally.
com.hazelcast.replicatedmap.impl.client	This package contains classes for client communication on replicated map implementation
com.hazelcast.replicatedmap.impl.operation	This package contains replicated map operations which are executed on remote nodes
com.hazelcast.replicatedmap.impl.record	This package contains the implementation of the backing data storage for the replicated map implementation
com.hazelcast.ringbuffer.impl	Contains the Ringbuffer implementation classes.
com.hazelcast.ringbuffer.impl.client
com.hazelcast.ringbuffer.impl.operations
com.hazelcast.security	Provides interfaces/classes for Hazelcast security implementation.
com.hazelcast.spi	Provides interfaces/classes for the Hazelcast SPI for building distributed data structures and services.
com.hazelcast.spi.impl	Contains implementations for Hazelcast SPI.
com.hazelcast.spi.impl.eventservice	Contains the code for the InternalEventService.
com.hazelcast.spi.impl.eventservice.impl	Contains the code for the InternalEventService implementation.
com.hazelcast.spi.impl.eventservice.impl.operations	Contains the operations for the EventServiceImpl.
com.hazelcast.spi.impl.executionservice	Contains the API for the InternalExecutionService.
com.hazelcast.spi.impl.executionservice.impl	Contains the implementation of the InternalExecutionService.
com.hazelcast.spi.impl.operationexecutor	Contains the OperationRunner code.
com.hazelcast.spi.impl.operationexecutor.classic	Contains the ClassicOperationExecutor code.
com.hazelcast.spi.impl.operationservice	Contains the InternalOperationService API.
com.hazelcast.spi.impl.operationservice.impl	Contains the code for the InternalOperationService implementation.
com.hazelcast.spi.impl.operationservice.impl.operations	Contains the Operations being used by the OperationServiceImpl.
com.hazelcast.spi.impl.operationutil	Contains utiliy classes related to Operation
com.hazelcast.spi.impl.proxyservice	Contains the API for the InternalProxyService.
com.hazelcast.spi.impl.proxyservice.impl	Contains the implementation of the InternalProxyService.
com.hazelcast.spi.impl.proxyservice.impl.operations	Contains the operations for the ProxyServiceImpl.
com.hazelcast.spi.impl.servicemanager	Contains the API for the ServiceManager.
com.hazelcast.spi.impl.servicemanager.impl	Contains the ServiceManager implementation.
com.hazelcast.spi.impl.waitnotifyservice	Contains the internal API code for the WaitNotifyService.
com.hazelcast.spi.impl.waitnotifyservice.impl	Contains the implementation code for the InternalWaitNotifyService.
com.hazelcast.topic.impl	This package contains ITopic functionality for Hazelcast. With the ITopic it is possible to create publish subscribe solutions similar to JMS Topics.
com.hazelcast.topic.impl.client	This package contains client requests for the ITopic.
com.hazelcast.topic.impl.reliable
com.hazelcast.transaction.client	This package contains client transaction code
com.hazelcast.transaction.impl	Provides implementation for Hazelcast transaction support.
com.hazelcast.transaction.impl.operations
com.hazelcast.transaction.impl.xa	Provides implementation for Hazelcast XA transaction support.
com.hazelcast.transaction.impl.xa.operations
com.hazelcast.util.executor	This package contains classes related to Util.Executor
com.hazelcast.util.scheduler	This package contains scheduler classes for Util
com.hazelcast.wan	This package contains the WAN replication API
com.hazelcast.wan.impl	This package contains the opensource implementation of WAN replication

Classes in com.hazelcast.spi used by com.hazelcast.cache.impl

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
EventFilter A predicate that can filter out events.
EventPublishingService A service for publishing events.
EventRegistration The result of a Event Registration.
ListenerWrapperEventFilter Contract point for EventFilter instances these wrap listeners.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
NotifiableEventListener Contract point for event listeners to be notified by EventService.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
PartitionAwareService An interface that can be implemented by SPI services to get notified of when a partition-related event occurs; for example, if a MapService notifies its map listeners when partition is lost for a map.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
PostJoinAwareService
QuorumAwareService Quorum service can ask for quorum information to the QuorumAwareService to decide whether operation participates into a quorum or not.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
SplitBrainHandlerService An interface that can be implemented by SPI services that want to be able to resolve a split brain.

Classes in com.hazelcast.spi used by com.hazelcast.cache.impl.client

Class and Description
EventRegistration The result of a Event Registration.
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
NotifiableEventListener Contract point for event listeners to be notified by EventService.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.cache.impl.event

Class and Description
EventFilter A predicate that can filter out events.

Classes in com.hazelcast.spi used by com.hazelcast.cache.impl.merge.policy

Class and Description
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.

Classes in com.hazelcast.spi used by com.hazelcast.cache.impl.operation

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
NamedOperation Indicates that Operation carries the distributed data structure name that is going to work on.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
ReadonlyOperation Read-only operations are not retried during migration.

Classes in com.hazelcast.spi used by com.hazelcast.client

Class and Description
EventService Component responsible for handling events like topic events or map.listener events.
ProxyService A CoreService responsible for managing the DistributedObject proxies.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl

Class and Description
CoreService Marker interface for core Hazelcast services.
EventPublishingService A service for publishing events.
EventService Component responsible for handling events like topic events or map.listener events.
ExecutionService A Service responsible for providing access to 'system' executors and customer executors.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MemberAttributeServiceEvent This service event is fired to inform services about a change in a member's attributes collection
MembershipAwareService An interface that can be implemented by a SPI service that needs to be notified members joining and leaving the cluster.
MembershipServiceEvent Membership event fired when a new member is added to the cluster and/or when a member leaves the cluster.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PostJoinAwareService
ProxyService A CoreService responsible for managing the DistributedObject proxies.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.client

Class and Description
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
OperationService The OperationService is responsible for executing operations.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
ReadonlyOperation Read-only operations are not retried during migration.
UrgentSystemOperation An Marker interface that signals that an operation is an urgent System Operation.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task

Class and Description
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.atomiclong

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.atomicreference

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.cache

Class and Description
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.condition

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.countdownlatch

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.executorservice

Class and Description
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.list

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.lock

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.map

Class and Description
EventFilter A predicate that can filter out events.
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.multimap

Class and Description
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.queue

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.replicatedmap

Class and Description
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.ringbuffer

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.semaphore

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.set

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.topic

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.client.impl.protocol.task.transaction

Class and Description
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.cluster

Class and Description
CoreService Marker interface for core Hazelcast services.

Classes in com.hazelcast.spi used by com.hazelcast.cluster.impl

Class and Description
CoreService Marker interface for core Hazelcast services.
EventPublishingService A service for publishing events.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
TransactionalService An interface that can be implemented by SPI services that want to deal with transactions.

Classes in com.hazelcast.spi used by com.hazelcast.cluster.impl.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
ExceptionAction The possible actions that can be taken when a certain exception is thrown.
Operation An operation could be compared to a Runnable.
UrgentSystemOperation An Marker interface that signals that an operation is an urgent System Operation.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.collection

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
EventFilter A predicate that can filter out events.
EventPublishingService A service for publishing events.
InitializingObject Can be implemented by DistributedObject (proxies) to indicate that they want to be initialized.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
TransactionalService An interface that can be implemented by SPI services that want to deal with transactions.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.collection.client

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.collection.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.list

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
EventPublishingService A service for publishing events.
InitializingObject Can be implemented by DistributedObject (proxies) to indicate that they want to be initialized.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
TransactionalService An interface that can be implemented by SPI services that want to deal with transactions.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.list.client

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.list.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.queue

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
AbstractWaitNotifyKey Abstract implementation of the WaitNotifyKey.
EventFilter A predicate that can filter out events.
EventPublishingService A service for publishing events.
InitializingObject Can be implemented by DistributedObject (proxies) to indicate that they want to be initialized.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
StatisticsAwareService This interface is in BETA stage and is subject to change in upcoming releases.
TransactionalService An interface that can be implemented by SPI services that want to deal with transactions.
WaitNotifyKey A key for a wait notify object e.g.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.queue.client

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.queue.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Notifier A component used in wait/notify systems like Condition.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.set

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
EventPublishingService A service for publishing events.
InitializingObject Can be implemented by DistributedObject (proxies) to indicate that they want to be initialized.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
TransactionalService An interface that can be implemented by SPI services that want to deal with transactions.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.set.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.txncollection

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
TransactionalDistributedObject To centralize de-serialization for transactional proxies

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.txncollection.operations

Class and Description
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.txnlist

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
TransactionalDistributedObject To centralize de-serialization for transactional proxies

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.txnqueue

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
TransactionalDistributedObject To centralize de-serialization for transactional proxies

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.txnqueue.operations

Class and Description
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Notifier A component used in wait/notify systems like Condition.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.collection.impl.txnset

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
TransactionalDistributedObject To centralize de-serialization for transactional proxies

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.atomiclong

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
InternalCompletableFuture A ICompletableFuture with more functionality like getting the result without needing to deal with checked exceptions.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.atomiclong.client

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.atomiclong.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.atomicreference

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
InternalCompletableFuture A ICompletableFuture with more functionality like getting the result without needing to deal with checked exceptions.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.atomicreference.client

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.atomicreference.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.countdownlatch

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
AbstractWaitNotifyKey Abstract implementation of the WaitNotifyKey.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
WaitNotifyKey A key for a wait notify object e.g.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.countdownlatch.client

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.countdownlatch.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
NamedOperation Indicates that Operation carries the distributed data structure name that is going to work on.
Notifier A component used in wait/notify systems like Condition.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.idgen

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.lock

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
ClientAwareService A interface that can be implemented by a SPI Service so that it can be notified about client disconnects.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MemberAttributeServiceEvent This service event is fired to inform services about a change in a member's attributes collection
MembershipAwareService An interface that can be implemented by a SPI service that needs to be notified members joining and leaving the cluster.
MembershipServiceEvent Membership event fired when a new member is added to the cluster and/or when a member leaves the cluster.
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
ObjectNamespace An ObjectNamespace that makes identification of object within a service possible.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
SharedService Marks a service which exposes its data (e.g.
WaitNotifyKey A key for a wait notify object e.g.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.lock.client

Class and Description
ObjectNamespace An ObjectNamespace that makes identification of object within a service possible.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.lock.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Notifier A component used in wait/notify systems like Condition.
ObjectNamespace An ObjectNamespace that makes identification of object within a service possible.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.semaphore

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
AbstractWaitNotifyKey Abstract implementation of the WaitNotifyKey.
ClientAwareService A interface that can be implemented by a SPI Service so that it can be notified about client disconnects.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MemberAttributeServiceEvent This service event is fired to inform services about a change in a member's attributes collection
MembershipAwareService An interface that can be implemented by a SPI service that needs to be notified members joining and leaving the cluster.
MembershipServiceEvent Membership event fired when a new member is added to the cluster and/or when a member leaves the cluster.
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
WaitNotifyKey A key for a wait notify object e.g.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.semaphore.client

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.concurrent.semaphore.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
NamedOperation Indicates that Operation carries the distributed data structure name that is going to work on.
Notifier A component used in wait/notify systems like Condition.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.executor.impl

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
Callback Deprecated.
ExecutionTracingService Service that keeps registry of operations' execution/lifecycle.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
StatisticsAwareService This interface is in BETA stage and is subject to change in upcoming releases.

Classes in com.hazelcast.spi used by com.hazelcast.executor.impl.client

Class and Description
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.executor.impl.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
ExceptionAction The possible actions that can be taken when a certain exception is thrown.
NamedOperation Indicates that Operation carries the distributed data structure name that is going to work on.
Operation An operation could be compared to a Runnable.
TraceableOperation Operation which has a traceable identifier

Classes in com.hazelcast.spi used by com.hazelcast.internal.management

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.internal.management.dto

Class and Description
EventService Component responsible for handling events like topic events or map.listener events.
OperationService The OperationService is responsible for executing operations.
ProxyService A CoreService responsible for managing the DistributedObject proxies.

Classes in com.hazelcast.spi used by com.hazelcast.internal.management.operation

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.jmx

Class and Description
EventService Component responsible for handling events like topic events or map.listener events.
OperationService The OperationService is responsible for executing operations.
ProxyService A CoreService responsible for managing the DistributedObject proxies.

Classes in com.hazelcast.spi used by com.hazelcast.map.impl

Class and Description
ClientAwareService A interface that can be implemented by a SPI Service so that it can be notified about client disconnects.
EventFilter A predicate that can filter out events.
EventPublishingService A service for publishing events.
EventRegistration The result of a Event Registration.
ExecutionService A Service responsible for providing access to 'system' executors and customer executors.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
NotifiableEventListener Contract point for event listeners to be notified by EventService.
Operation An operation could be compared to a Runnable.
OperationService The OperationService is responsible for executing operations.
PartitionAwareService An interface that can be implemented by SPI services to get notified of when a partition-related event occurs; for example, if a MapService notifies its map listeners when partition is lost for a map.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
PostJoinAwareService
QuorumAwareService Quorum service can ask for quorum information to the QuorumAwareService to decide whether operation participates into a quorum or not.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
ReplicationSupportingService An interface that can be implemented by SPI services to give them the ability to listen to Replication Events.
SplitBrainHandlerService An interface that can be implemented by SPI services that want to be able to resolve a split brain.
StatisticsAwareService This interface is in BETA stage and is subject to change in upcoming releases.
TransactionalService An interface that can be implemented by SPI services that want to deal with transactions.

Classes in com.hazelcast.spi used by com.hazelcast.map.impl.client

Class and Description
EventFilter A predicate that can filter out events.
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
ObjectNamespace An ObjectNamespace that makes identification of object within a service possible.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.map.impl.event

Class and Description
EventFilter A predicate that can filter out events.
EventPublishingService A service for publishing events.
EventRegistration The result of a Event Registration.
EventService Component responsible for handling events like topic events or map.listener events.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.

Classes in com.hazelcast.spi used by com.hazelcast.map.impl.eviction

Class and Description
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.

Classes in com.hazelcast.spi used by com.hazelcast.map.impl.nearcache

Class and Description
EventService Component responsible for handling events like topic events or map.listener events.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
OperationService The OperationService is responsible for executing operations.

Classes in com.hazelcast.spi used by com.hazelcast.map.impl.operation

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
NamedOperation Indicates that Operation carries the distributed data structure name that is going to work on.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
ReadonlyOperation Read-only operations are not retried during migration.
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.map.impl.proxy

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
InitializingObject Can be implemented by DistributedObject (proxies) to indicate that they want to be initialized.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.map.impl.query

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
EventFilter A predicate that can filter out events.
ExceptionAction The possible actions that can be taken when a certain exception is thrown.
NamedOperation Indicates that Operation carries the distributed data structure name that is going to work on.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
OperationService The OperationService is responsible for executing operations.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
ReadonlyOperation Read-only operations are not retried during migration.

Classes in com.hazelcast.spi used by com.hazelcast.map.impl.tx

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
NamedOperation Indicates that Operation carries the distributed data structure name that is going to work on.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Notifier A component used in wait/notify systems like Condition.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
TransactionalDistributedObject To centralize de-serialization for transactional proxies
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.map.merge

Class and Description
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.

Classes in com.hazelcast.spi used by com.hazelcast.mapreduce

Class and Description
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.

Classes in com.hazelcast.spi used by com.hazelcast.mapreduce.impl

Class and Description
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.

Classes in com.hazelcast.spi used by com.hazelcast.mapreduce.impl.operation

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.mapreduce.impl.task

Class and Description
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.

Classes in com.hazelcast.spi used by com.hazelcast.multimap.impl

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
EventFilter A predicate that can filter out events.
EventPublishingService A service for publishing events.
InitializingObject Can be implemented by DistributedObject (proxies) to indicate that they want to be initialized.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
StatisticsAwareService This interface is in BETA stage and is subject to change in upcoming releases.
TransactionalService An interface that can be implemented by SPI services that want to deal with transactions.

Classes in com.hazelcast.spi used by com.hazelcast.multimap.impl.client

Class and Description
ObjectNamespace An ObjectNamespace that makes identification of object within a service possible.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.multimap.impl.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.multimap.impl.txn

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Notifier A component used in wait/notify systems like Condition.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
TransactionalDistributedObject To centralize de-serialization for transactional proxies
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.nio

Class and Description
EventService Component responsible for handling events like topic events or map.listener events.

Classes in com.hazelcast.spi used by com.hazelcast.partition

Class and Description
CoreService Marker interface for core Hazelcast services.
UrgentSystemOperation An Marker interface that signals that an operation is an urgent System Operation.

Classes in com.hazelcast.spi used by com.hazelcast.partition.impl

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
CoreService Marker interface for core Hazelcast services.
EventPublishingService A service for publishing events.
ExceptionAction The possible actions that can be taken when a certain exception is thrown.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
PartitionAwareService An interface that can be implemented by SPI services to get notified of when a partition-related event occurs; for example, if a MapService notifies its map listeners when partition is lost for a map.
UrgentSystemOperation An Marker interface that signals that an operation is an urgent System Operation.

Classes in com.hazelcast.spi used by com.hazelcast.quorum.impl

Class and Description
EventPublishingService A service for publishing events.
MemberAttributeServiceEvent This service event is fired to inform services about a change in a member's attributes collection
MembershipAwareService An interface that can be implemented by a SPI service that needs to be notified members joining and leaving the cluster.
MembershipServiceEvent Membership event fired when a new member is added to the cluster and/or when a member leaves the cluster.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.replicatedmap.impl

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
EventFilter A predicate that can filter out events.
EventPublishingService A service for publishing events.
InitializingObject Can be implemented by DistributedObject (proxies) to indicate that they want to be initialized.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
SplitBrainHandlerService An interface that can be implemented by SPI services that want to be able to resolve a split brain.
StatisticsAwareService This interface is in BETA stage and is subject to change in upcoming releases.

Classes in com.hazelcast.spi used by com.hazelcast.replicatedmap.impl.client

Class and Description
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.replicatedmap.impl.operation

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.

Classes in com.hazelcast.spi used by com.hazelcast.replicatedmap.impl.record

Class and Description
EventFilter A predicate that can filter out events.
EventService Component responsible for handling events like topic events or map.listener events.

Classes in com.hazelcast.spi used by com.hazelcast.ringbuffer.impl

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
AbstractWaitNotifyKey Abstract implementation of the WaitNotifyKey.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
WaitNotifyKey A key for a wait notify object e.g.

Classes in com.hazelcast.spi used by com.hazelcast.ringbuffer.impl.client

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.ringbuffer.impl.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Notifier A component used in wait/notify systems like Condition.
Operation An operation could be compared to a Runnable.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
WaitNotifyKey A key for a wait notify object e.g.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.security

Class and Description
NodeAware A 'capability' that can be implemented by object to get the Node injected.

Classes in com.hazelcast.spi used by com.hazelcast.spi

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
Callback Deprecated.
CoreService Marker interface for core Hazelcast services.
EventFilter A predicate that can filter out events.
EventRegistration The result of a Event Registration.
EventService Component responsible for handling events like topic events or map.listener events.
ExceptionAction The possible actions that can be taken when a certain exception is thrown.
ExecutionService A Service responsible for providing access to 'system' executors and customer executors.
InternalCompletableFuture A ICompletableFuture with more functionality like getting the result without needing to deal with checked exceptions.
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
MemberAttributeServiceEvent This service event is fired to inform services about a change in a member's attributes collection
MembershipServiceEvent Membership event fired when a new member is added to the cluster and/or when a member leaves the cluster.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Notifier A component used in wait/notify systems like Condition.
ObjectNamespace An ObjectNamespace that makes identification of object within a service possible.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
OperationResponseHandler A handler for the OperationService when it has calculated a response.
OperationService The OperationService is responsible for executing operations.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
ProxyService A CoreService responsible for managing the DistributedObject proxies.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
ResponseHandler Deprecated.
SharedService Marks a service which exposes its data (e.g.
WaitNotifyKey A key for a wait notify object e.g.
WaitNotifyService A service for an object where one can wait on, like ICondition or ILock when a thread needs to wait for a lock to be released.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
NamedOperation Indicates that Operation carries the distributed data structure name that is going to work on.
NodeAware A 'capability' that can be implemented by object to get the Node injected.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
OperationResponseHandler A handler for the OperationService when it has calculated a response.
SharedService Marks a service which exposes its data (e.g.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.eventservice

Class and Description
EventRegistration The result of a Event Registration.
EventService Component responsible for handling events like topic events or map.listener events.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.eventservice.impl

Class and Description
EventFilter A predicate that can filter out events.
EventRegistration The result of a Event Registration.
EventService Component responsible for handling events like topic events or map.listener events.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.eventservice.impl.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.executionservice

Class and Description
ExecutionService A Service responsible for providing access to 'system' executors and customer executors.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.executionservice.impl

Class and Description
ExecutionService A Service responsible for providing access to 'system' executors and customer executors.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.operationexecutor

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.operationexecutor.classic

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.operationservice

Class and Description
Operation An operation could be compared to a Runnable.
OperationService The OperationService is responsible for executing operations.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.operationservice.impl

Class and Description
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
ExecutionService A Service responsible for providing access to 'system' executors and customer executors.
InternalCompletableFuture A ICompletableFuture with more functionality like getting the result without needing to deal with checked exceptions.
InvocationBuilder The InvocationBuilder is responsible for building an invocation of an operation and invoking it.
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
OperationResponseHandler A handler for the OperationService when it has calculated a response.
OperationService The OperationService is responsible for executing operations.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.operationservice.impl.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.
ReadonlyOperation Read-only operations are not retried during migration.
UrgentSystemOperation An Marker interface that signals that an operation is an urgent System Operation.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.operationutil

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.proxyservice

Class and Description
CoreService Marker interface for core Hazelcast services.
ProxyService A CoreService responsible for managing the DistributedObject proxies.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.proxyservice.impl

Class and Description
CoreService Marker interface for core Hazelcast services.
EventPublishingService A service for publishing events.
Operation An operation could be compared to a Runnable.
PostJoinAwareService
ProxyService A CoreService responsible for managing the DistributedObject proxies.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.proxyservice.impl.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.servicemanager

Class and Description
SharedService Marks a service which exposes its data (e.g.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.servicemanager.impl

Class and Description
SharedService Marks a service which exposes its data (e.g.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.waitnotifyservice

Class and Description
WaitNotifyService A service for an object where one can wait on, like ICondition or ILock when a thread needs to wait for a lock to be released.

Classes in com.hazelcast.spi used by com.hazelcast.spi.impl.waitnotifyservice.impl

Class and Description
Notifier A component used in wait/notify systems like Condition.
WaitNotifyService A service for an object where one can wait on, like ICondition or ILock when a thread needs to wait for a lock to be released.
WaitSupport A interface that can be implemented to participate in the Wait/Notify System.

Classes in com.hazelcast.spi used by com.hazelcast.topic.impl

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
AbstractOperation Abstract Operation implementation with some basic methods implemented.
EventPublishingService A service for publishing events.
InitializingObject Can be implemented by DistributedObject (proxies) to indicate that they want to be initialized.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
NamedOperation Indicates that Operation carries the distributed data structure name that is going to work on.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.
StatisticsAwareService This interface is in BETA stage and is subject to change in upcoming releases.

Classes in com.hazelcast.spi used by com.hazelcast.topic.impl.client

Class and Description
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.topic.impl.reliable

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.

Classes in com.hazelcast.spi used by com.hazelcast.transaction.client

Class and Description
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.

Classes in com.hazelcast.spi used by com.hazelcast.transaction.impl

Class and Description
ClientAwareService A interface that can be implemented by a SPI Service so that it can be notified about client disconnects.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MemberAttributeServiceEvent This service event is fired to inform services about a change in a member's attributes collection
MembershipAwareService An interface that can be implemented by a SPI service that needs to be notified members joining and leaving the cluster.
MembershipServiceEvent Membership event fired when a new member is added to the cluster and/or when a member leaves the cluster.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.transaction.impl.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
ExceptionAction The possible actions that can be taken when a certain exception is thrown.
Operation An operation could be compared to a Runnable.

Classes in com.hazelcast.spi used by com.hazelcast.transaction.impl.xa

Class and Description
AbstractDistributedObject Abstract DistributedObject implementation.
ManagedService A interface that can be implemented by a SPI Service to receive lifecycle calls: initialization shutdown reset
MigrationAwareService An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.
Operation An operation could be compared to a Runnable.
PartitionMigrationEvent An EventObject for a partition migration.
PartitionReplicationEvent An event send to MigrationAwareService when partition changes happen.
RemoteService An interface that can be implemented by SPI-Services to give them the ability to create proxies to distributed objects.

Classes in com.hazelcast.spi used by com.hazelcast.transaction.impl.xa.operations

Class and Description
AbstractOperation Abstract Operation implementation with some basic methods implemented.
BackupAwareOperation A BackupAwareOperation is an Operation to indicate then when a change is made, a BackupOperation is created to replicate the backup.
BackupOperation When an BackupAwareOperation makes a change, the backups need to be replicated to other members (depending on the configuration and if change really happened).
Operation An operation could be compared to a Runnable.
OperationFactory A Factory for creating Operation instances.
PartitionAwareOperation An interface that can be implemented by an operation to indicate that is should be invoked on a particular partition.

Classes in com.hazelcast.spi used by com.hazelcast.util.executor

Class and Description
NodeEngine The NodeEngine is the 'umbrella' of services/service-method that gets injected into a ManagedService.

Classes in com.hazelcast.spi used by com.hazelcast.util.scheduler

Class and Description
ExecutionService A Service responsible for providing access to 'system' executors and customer executors.

Classes in com.hazelcast.spi used by com.hazelcast.wan

Class and Description
CoreService Marker interface for core Hazelcast services.
StatisticsAwareService This interface is in BETA stage and is subject to change in upcoming releases.

Classes in com.hazelcast.spi used by com.hazelcast.wan.impl

Class and Description
CoreService Marker interface for core Hazelcast services.
StatisticsAwareService This interface is in BETA stage and is subject to change in upcoming releases.