Uses of Interface
com.hazelcast.nio.serialization.Data

Packages that use Data

Package	Description
com.hazelcast.client.proxy	This package contains client side proxy implementations of the different Hazelcast data structures and operation types
com.hazelcast.client.spi	Contains classes/interfaces related to the Hazelcast client Service Provider Interface.
com.hazelcast.concurrent.atomicreference	This package contains IAtomicReferece functionality for Hazelcast. The IAtomicReference is the distributed version of the AtomicReference.
com.hazelcast.concurrent.atomicreference.operations	This package contains the operations on the IAtomicReference.
com.hazelcast.concurrent.lock	This package contains Lock for Hazelcast. The ILock is the distributed version of the Lock.
com.hazelcast.concurrent.lock.operations	This package contains the operations on the ILock.
com.hazelcast.internal.serialization.impl
com.hazelcast.jet.core.test	Utilities for writing tests of Core API Processors.
com.hazelcast.nio	This package contains classes related to New IO
com.hazelcast.spi	Provides interfaces/classes for the Hazelcast SPI for building distributed data structures and services.
com.hazelcast.spi.partition	Contains the SPI for partition logic for Hazelcast.
com.hazelcast.spi.serialization	Contains SPI related to serialization
com.hazelcast.util	This package contains classes to support the inner workings of Hazelcast as well as some backports of newer Java features / data structures to support older Java versions in a clean and nice way.
com.hazelcast.wan	This package contains the WAN replication API

Uses of Data in com.hazelcast.client.proxy

Method parameters in com.hazelcast.client.proxy with type arguments of type Data

Modifier and Type	Method and Description
protected void	ClientMapProxy.fillPartitionToKeyData(Set<K> keys, Map<Integer,List<Data>> partitionToKeyData, Map<Object,Data> keyMap, Map<Data,Object> reverseKeyMap)
protected void	ClientMapProxy.fillPartitionToKeyData(Set<K> keys, Map<Integer,List<Data>> partitionToKeyData, Map<Object,Data> keyMap, Map<Data,Object> reverseKeyMap)
protected void	ClientMapProxy.fillPartitionToKeyData(Set<K> keys, Map<Integer,List<Data>> partitionToKeyData, Map<Object,Data> keyMap, Map<Data,Object> reverseKeyMap)
protected void	NearCachedClientMapProxy.getAllInternal(Set<K> keys, Map<Integer,List<Data>> partitionToKeyData, List<Object> resultingKeyValuePairs)
protected void	ClientMapProxy.getAllInternal(Set<K> keys, Map<Integer,List<Data>> partitionToKeyData, List<Object> resultingKeyValuePairs)
protected Map<K,Object>	NearCachedClientMapProxy.prepareResult(Collection<Map.Entry<Data,Data>> entrySet)
protected Map<K,Object>	NearCachedClientMapProxy.prepareResult(Collection<Map.Entry<Data,Data>> entrySet)
protected Map<K,Object>	ClientMapProxy.prepareResult(Collection<Map.Entry<Data,Data>> entries)
protected Map<K,Object>	ClientMapProxy.prepareResult(Collection<Map.Entry<Data,Data>> entries)
protected void	NearCachedClientMapProxy.putAllInternal(Map<? extends K,? extends V> map, Map<Integer,List<Map.Entry<Data,Data>>> entryMap)
protected void	NearCachedClientMapProxy.putAllInternal(Map<? extends K,? extends V> map, Map<Integer,List<Map.Entry<Data,Data>>> entryMap)
protected void	ClientMapProxy.putAllInternal(Map<? extends K,? extends V> map, Map<Integer,List<Map.Entry<Data,Data>>> entryMap)
protected void	ClientMapProxy.putAllInternal(Map<? extends K,? extends V> map, Map<Integer,List<Map.Entry<Data,Data>>> entryMap)

Uses of Data in com.hazelcast.client.spi

Methods in com.hazelcast.client.spi that return Data

Modifier and Type	Method and Description
protected Data	ClientProxy.toData(Object o)

Methods in com.hazelcast.client.spi with parameters of type Data

Modifier and Type	Method and Description
int	ClientPartitionService.getPartitionId(Data key)

Uses of Data in com.hazelcast.concurrent.atomicreference

Methods in com.hazelcast.concurrent.atomicreference that return Data

Modifier and Type	Method and Description
Data	AtomicReferenceContainer.get()
Data	AtomicReferenceContainer.getAndSet(Data value)

Methods in com.hazelcast.concurrent.atomicreference with parameters of type Data

Modifier and Type	Method and Description
boolean	AtomicReferenceContainer.compareAndSet(Data expect, Data value)
boolean	AtomicReferenceContainer.contains(Data expected)
Data	AtomicReferenceContainer.getAndSet(Data value)
void	AtomicReferenceContainer.set(Data value)

Uses of Data in com.hazelcast.concurrent.atomicreference.operations

Fields in com.hazelcast.concurrent.atomicreference.operations declared as Data

Modifier and Type	Field and Description
protected Data	AbstractAlterOperation.backup
protected Data	ApplyOperation.function
protected Data	AbstractAlterOperation.function
protected Data	ApplyOperation.returnValue

Constructors in com.hazelcast.concurrent.atomicreference.operations with parameters of type Data

Constructor and Description
AbstractAlterOperation(String name, Data function)
AlterAndGetOperation(String name, Data function)
AlterOperation(String name, Data function)
ApplyOperation(String name, Data function)
CompareAndSetOperation(String name, Data expect, Data update)
ContainsOperation(String name, Data contains)
GetAndAlterOperation(String name, Data function)
GetAndSetOperation(String name, Data newValue)
MergeBackupOperation(String name, Data newValue)
MergeOperation(String name, SplitBrainMergePolicy<Object,SplitBrainMergeTypes.AtomicReferenceMergeTypes> mergePolicy, Data mergingValue)
SetAndGetOperation(String name, Data newValue)
SetBackupOperation(String name, Data newValue)
SetOperation(String name, Data newValue)

Constructor parameters in com.hazelcast.concurrent.atomicreference.operations with type arguments of type Data

Constructor and Description
AtomicReferenceReplicationOperation(Map<String,Data> migrationData)

Uses of Data in com.hazelcast.concurrent.lock

Methods in com.hazelcast.concurrent.lock that return Data

Modifier and Type	Method and Description
Data	LockResource.getKey()
Data	ConditionKey.getKey()
Data	LockProxy.getKeyData()

Methods in com.hazelcast.concurrent.lock that return types with arguments of type Data

Modifier and Type	Method and Description
Set<Data>	LockStoreProxy.getLockedKeys()
Set<Data>	LockStoreImpl.getLockedKeys()
Set<Data>	LockStore.getLockedKeys() Return all locked keys for this store.

Methods in com.hazelcast.concurrent.lock with parameters of type Data

Modifier and Type	Method and Description
void	LockStoreImpl.addAwait(Data key, String conditionId, String caller, long threadId)
boolean	LockStoreProxy.canAcquireLock(Data key, String caller, long threadId)
boolean	LockStoreImpl.canAcquireLock(Data key, String caller, long threadId)
boolean	LockStore.canAcquireLock(Data key, String caller, long threadId) Return if the key can be locked by the caller and thread ID.
boolean	LockStoreProxy.extendLeaseTime(Data key, String caller, long threadId, long leaseTime)
boolean	LockStoreImpl.extendLeaseTime(Data key, String caller, long threadId, long leaseTime)
boolean	LockStore.extendLeaseTime(Data key, String caller, long threadId, long leaseTime) Extend the lease time for an already locked key.
boolean	LockStoreProxy.forceUnlock(Data key)
boolean	LockStoreImpl.forceUnlock(Data key)
boolean	LockStore.forceUnlock(Data dataKey) Unlock the key regardless of the owner.
void	LockProxySupport.forceUnlock(NodeEngine nodeEngine, Data key)
com.hazelcast.concurrent.lock.LockResourceImpl	LockStoreImpl.getLock(Data key)
int	LockStoreProxy.getLockCount(Data key)
int	LockStoreImpl.getLockCount(Data key)
int	LockStore.getLockCount(Data key) Return the number of times a key was locked by the same owner (re-entered).
int	LockProxySupport.getLockCount(NodeEngine nodeEngine, Data key)
WaitNotifyKey	LockStoreImpl.getNotifiedKey(Data key)
String	LockStoreProxy.getOwnerInfo(Data dataKey)
String	LockStoreImpl.getOwnerInfo(Data key)
String	LockStore.getOwnerInfo(Data dataKey) Return a string representation of the owner of the lock for a specific key.
long	LockStoreProxy.getRemainingLeaseTime(Data key)
long	LockStoreImpl.getRemainingLeaseTime(Data key)
long	LockStore.getRemainingLeaseTime(Data key) Return the remaining lease time for a specific key.
long	LockProxySupport.getRemainingLeaseTime(NodeEngine nodeEngine, Data key)
int	LockStoreImpl.getVersion(Data key)
boolean	LockStoreProxy.isLocked(Data key)
boolean	LockStoreImpl.isLocked(Data key)
boolean	LockStore.isLocked(Data key) Check if a key is locked by any caller and thread ID.
boolean	LockProxySupport.isLocked(NodeEngine nodeEngine, Data key)
boolean	LockStoreProxy.isLockedBy(Data key, String caller, long threadId)
boolean	LockStoreImpl.isLockedBy(Data key, String caller, long threadId)
boolean	LockStore.isLockedBy(Data key, String caller, long threadId) Check if a key is locked by a specific caller and thread ID.
boolean	LockProxySupport.isLockedByCurrentThread(NodeEngine nodeEngine, Data key)
boolean	LockStoreProxy.localLock(Data key, String caller, long threadId, long referenceId, long leaseTime)
boolean	LockStoreImpl.localLock(Data key, String caller, long threadId, long referenceId, long leaseTime)
boolean	LockStore.localLock(Data key, String caller, long threadId, long referenceId, long leaseTime) Lock a specific key on a local partition only.
boolean	LockStoreProxy.lock(Data key, String caller, long threadId, long referenceId, long leaseTime)
boolean	LockStoreImpl.lock(Data key, String caller, long threadId, long referenceId, long leaseTime)
boolean	LockStore.lock(Data key, String caller, long threadId, long referenceId, long leaseTime) Lock a specific key.
void	LockProxySupport.lock(NodeEngine nodeEngine, Data key)
void	LockProxySupport.lock(NodeEngine nodeEngine, Data key, long leaseTime)
void	LockProxySupport.lockInterruptly(NodeEngine nodeEngine, Data key)
void	LockProxySupport.lockInterruptly(NodeEngine nodeEngine, Data key, long leaseTime)
AwaitOperation	LockStoreImpl.pollExpiredAwaitOp(Data key)
void	LockStoreImpl.removeAwait(Data key, String conditionId, String caller, long threadId)
boolean	LockStoreProxy.shouldBlockReads(Data key)
boolean	LockStoreImpl.shouldBlockReads(Data key)
boolean	LockStore.shouldBlockReads(Data key) Return whether the reads for the specific key should be blocked (see LockStore.txnLock(Data, String, long, long, long, boolean)).
void	LockStoreImpl.signal(Data key, String conditionId, int maxSignalCount, String objectName)
boolean	LockProxySupport.tryLock(NodeEngine nodeEngine, Data key)
boolean	LockProxySupport.tryLock(NodeEngine nodeEngine, Data key, long timeout, TimeUnit timeunit)
boolean	LockProxySupport.tryLock(NodeEngine nodeEngine, Data key, long timeout, TimeUnit timeunit, long leaseTime, TimeUnit leaseTimeunit)
boolean	LockStoreProxy.txnLock(Data key, String caller, long threadId, long referenceId, long leaseTime, boolean blockReads)
boolean	LockStoreImpl.txnLock(Data key, String caller, long threadId, long referenceId, long leaseTime, boolean blockReads)
boolean	LockStore.txnLock(Data key, String caller, long threadId, long referenceId, long leaseTime, boolean blockReads) Lock a specific key for use inside a transaction.
boolean	LockStoreProxy.unlock(Data key, String caller, long threadId, long referenceId)
boolean	LockStoreImpl.unlock(Data key, String caller, long threadId, long referenceId)
boolean	LockStore.unlock(Data key, String caller, long threadId, long referenceId) Unlock a specific key.
void	LockProxySupport.unlock(NodeEngine nodeEngine, Data key)

Method parameters in com.hazelcast.concurrent.lock with type arguments of type Data

Modifier and Type	Method and Description
void	LockEvictionProcessor.process(EntryTaskScheduler<Data,Integer> scheduler, Collection<ScheduledEntry<Data,Integer>> entries)
void	LockEvictionProcessor.process(EntryTaskScheduler<Data,Integer> scheduler, Collection<ScheduledEntry<Data,Integer>> entries)

Constructors in com.hazelcast.concurrent.lock with parameters of type Data

Constructor and Description
ConditionKey(String name, Data key, String conditionId, String uuid, long threadId)
LockWaitNotifyKey(ObjectNamespace namespace, Data key)

Constructor parameters in com.hazelcast.concurrent.lock with type arguments of type Data

Constructor and Description
LockStoreImpl(LockService lockService, ObjectNamespace name, EntryTaskScheduler<Data,Integer> entryTaskScheduler, int backupCount, int asyncBackupCount)

Uses of Data in com.hazelcast.concurrent.lock.operations

Fields in com.hazelcast.concurrent.lock.operations declared as Data

Modifier and Type	Field and Description
protected Data	AbstractLockOperation.key

Methods in com.hazelcast.concurrent.lock.operations that return Data

Modifier and Type	Method and Description
Data	AbstractLockOperation.getKey()

Constructors in com.hazelcast.concurrent.lock.operations with parameters of type Data

Constructor and Description
AbstractLockOperation(ObjectNamespace namespace, Data key, long threadId)
AbstractLockOperation(ObjectNamespace namespace, Data key, long threadId, long timeout)
AbstractLockOperation(ObjectNamespace namespace, Data key, long threadId, long leaseTime, long timeout)
AwaitBackupOperation(ObjectNamespace namespace, Data key, long threadId, String conditionId, String originalCaller)
AwaitOperation(ObjectNamespace namespace, Data key, long threadId, long timeout, String conditionId)
AwaitOperation(ObjectNamespace namespace, Data key, long threadId, long timeout, String conditionId, long referenceId)
BeforeAwaitBackupOperation(ObjectNamespace namespace, Data key, long threadId, String conditionId, String originalCaller)
BeforeAwaitOperation(ObjectNamespace namespace, Data key, long threadId, String conditionId)
BeforeAwaitOperation(ObjectNamespace namespace, Data key, long threadId, String conditionId, long referenceId)
GetLockCountOperation(ObjectNamespace namespace, Data key)
GetRemainingLeaseTimeOperation(ObjectNamespace namespace, Data key)
IsLockedOperation(ObjectNamespace namespace, Data key)
IsLockedOperation(ObjectNamespace namespace, Data key, long threadId)
LocalLockCleanupOperation(ObjectNamespace namespace, Data key, String uuid)
LockBackupOperation(ObjectNamespace namespace, Data key, long threadId, long leaseTime, String originalCallerUuid)
LockOperation(ObjectNamespace namespace, Data key, long threadId, long leaseTime, long timeout)
LockOperation(ObjectNamespace namespace, Data key, long threadId, long leaseTime, long timeout, long referenceId)
SignalBackupOperation(ObjectNamespace namespace, Data key, long threadId, String conditionId, boolean all)
SignalOperation(ObjectNamespace namespace, Data key, long threadId, String conditionId, boolean all)
UnlockBackupOperation(ObjectNamespace namespace, Data key, long threadId, String originalCallerUuid, boolean force)
UnlockIfLeaseExpiredOperation(ObjectNamespace namespace, Data key, int version)
UnlockOperation(ObjectNamespace namespace, Data key, long threadId)
UnlockOperation(ObjectNamespace namespace, Data key, long threadId, boolean force)
UnlockOperation(ObjectNamespace namespace, Data key, long threadId, boolean force, long referenceId)

Uses of Data in com.hazelcast.internal.serialization.impl

Classes in com.hazelcast.internal.serialization.impl with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw Data

Modifier and Type	Class and Description
class	com.hazelcast.internal.serialization.impl.HeapData A Data implementation where the content lives on the heap.

Uses of Data in com.hazelcast.jet.core.test

Methods in com.hazelcast.jet.core.test that return types with arguments of type Data

Modifier and Type	Method and Description
Queue<Map.Entry<Data,Data>>	TestOutbox.snapshotQueue() Returns the queue to which snapshot is written.
Queue<Map.Entry<Data,Data>>	TestOutbox.snapshotQueue() Returns the queue to which snapshot is written.

Uses of Data in com.hazelcast.nio

Classes in com.hazelcast.nio that implement Data

Modifier and Type	Class and Description
class	Packet A Packet is a piece of data sent over the wire.

Methods in com.hazelcast.nio that return Data

Modifier and Type	Method and Description
Data	ObjectDataInput.readData()

Methods in com.hazelcast.nio with parameters of type Data

Modifier and Type	Method and Description
void	ObjectDataOutput.writeData(Data data)

Uses of Data in com.hazelcast.spi

Methods in com.hazelcast.spi that return Data

Modifier and Type	Method and Description
protected Data	AbstractDistributedObject.getNameAsPartitionAwareData()
Data	NodeEngine.toData(Object object) Serializes an object to a Data.
protected Data	AbstractDistributedObject.toData(Object object)

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

Modifier and Type	Method and Description
protected int	AbstractDistributedObject.getPartitionId(Data key)

Uses of Data in com.hazelcast.spi.partition

Methods in com.hazelcast.spi.partition with parameters of type Data

Modifier and Type	Method and Description
int	IPartitionService.getPartitionId(Data key) Returns the partition ID for a Data key.

Uses of Data in com.hazelcast.spi.serialization

Methods in com.hazelcast.spi.serialization with type parameters of type Data

Modifier and Type	Method and Description
<B extends Data> B	SerializationService.toData(Object obj) Serializes an object to a Data.
<B extends Data> B	SerializationService.toData(Object obj, PartitioningStrategy strategy) Serializes an object to a Data.

Uses of Data in com.hazelcast.util

Methods in com.hazelcast.util that return types with arguments of type Data

Modifier and Type	Method and Description
static <C> Collection<Data>	CollectionUtil.objectToDataCollection(Collection<C> collection, SerializationService serializationService) Converts a collection of any type to a collection of Data.

Method parameters in com.hazelcast.util with type arguments of type Data

Modifier and Type	Method and Description
static <C> void	CollectionUtil.objectToDataCollection(Collection<C> objectCollection, Collection<Data> dataCollection, SerializationService serializationService, String errorMessage) Converts a collection of any type to a collection of Data.

Uses of Data in com.hazelcast.wan

Methods in com.hazelcast.wan that return Data

Modifier and Type	Method and Description
Data	ReplicationEventObject.getKey() Returns the key for the entry on which the event occurred.