Package org.infinispan.client.hotrod.impl.operations

Class PutIfAbsentOperation<V>

java.lang.Object

java.util.concurrent.CompletableFuture<V>

org.infinispan.client.hotrod.impl.operations.HotRodOperation<V>

org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation<V>

org.infinispan.client.hotrod.impl.operations.StatsAffectingRetryingOperation<V>

org.infinispan.client.hotrod.impl.operations.AbstractKeyOperation<V>

org.infinispan.client.hotrod.impl.operations.AbstractKeyValueOperation<V>

org.infinispan.client.hotrod.impl.operations.PutIfAbsentOperation<V>

All Implemented Interfaces:

Runnable, CompletionStage<V>, Future<V>, HotRodConstants, ChannelOperation

@Immutable
public class PutIfAbsentOperation<V>
extends AbstractKeyValueOperation<V>

Implements "putIfAbsent" operation as described in Hot Rod protocol specification.

Since:

4.1

Author:

Mircea.Markus@jboss.com

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.CompletableFuture

CompletableFuture.AsynchronousCompletionTask

Nested classes/interfaces inherited from interface org.infinispan.client.hotrod.impl.protocol.HotRodConstants

HotRodConstants.Names

Field Summary

Fields inherited from class org.infinispan.client.hotrod.impl.operations.AbstractKeyValueOperation

lifespan, lifespanTimeUnit, maxIdle, maxIdleTimeUnit, value

Fields inherited from class org.infinispan.client.hotrod.impl.operations.AbstractKeyOperation

key, keyBytes

Fields inherited from class org.infinispan.client.hotrod.impl.operations.StatsAffectingRetryingOperation

clientStatistics

Fields inherited from class org.infinispan.client.hotrod.impl.operations.HotRodOperation

cfg, channelFactory, codec, header, timeoutFuture

Fields inherited from interface org.infinispan.client.hotrod.impl.protocol.HotRodConstants

ADD_BLOOM_FILTER_NEAR_CACHE_LISTENER_REQUEST, ADD_BLOOM_FILTER_NEAR_CACHE_LISTENER_RESPONSE, ADD_CLIENT_LISTENER_REQUEST, ADD_CLIENT_LISTENER_RESPONSE, AUTH_MECH_LIST_REQUEST, AUTH_MECH_LIST_RESPONSE, AUTH_REQUEST, AUTH_RESPONSE, BULK_GET_KEYS_REQUEST, BULK_GET_KEYS_RESPONSE, BULK_GET_REQUEST, BULK_GET_RESPONSE, CACHE_ENTRY_CREATED_EVENT_RESPONSE, CACHE_ENTRY_EXPIRED_EVENT_RESPONSE, CACHE_ENTRY_MODIFIED_EVENT_RESPONSE, CACHE_ENTRY_REMOVED_EVENT_RESPONSE, CLEAR_REQUEST, CLEAR_RESPONSE, CLIENT_INTELLIGENCE_BASIC, CLIENT_INTELLIGENCE_HASH_DISTRIBUTION_AWARE, CLIENT_INTELLIGENCE_TOPOLOGY_AWARE, COMMAND_TIMEOUT_STATUS, COMMIT_REQUEST, COMMIT_RESPONSE, CONTAINS_KEY_REQUEST, CONTAINS_KEY_RESPONSE, COUNTER_ADD_AND_GET_REQUEST, COUNTER_ADD_AND_GET_RESPONSE, COUNTER_ADD_LISTENER_REQUEST, COUNTER_ADD_LISTENER_RESPONSE, COUNTER_CAS_REQUEST, COUNTER_CAS_RESPONSE, COUNTER_CREATE_REQUEST, COUNTER_CREATE_RESPONSE, COUNTER_EVENT_RESPONSE, COUNTER_GET_AND_SET_REQUEST, COUNTER_GET_AND_SET_RESPONSE, COUNTER_GET_CONFIGURATION_REQUEST, COUNTER_GET_CONFIGURATION_RESPONSE, COUNTER_GET_NAMES_REQUEST, COUNTER_GET_NAMES_RESPONSE, COUNTER_GET_REQUEST, COUNTER_GET_RESPONSE, COUNTER_IS_DEFINED_REQUEST, COUNTER_IS_DEFINED_RESPONSE, COUNTER_REMOVE_LISTENER_REQUEST, COUNTER_REMOVE_LISTENER_RESPONSE, COUNTER_REMOVE_REQUEST, COUNTER_REMOVE_RESPONSE, COUNTER_RESET_REQUEST, COUNTER_RESET_RESPONSE, DEFAULT_CACHE_NAME_BYTES, DEFAULT_CACHE_TOPOLOGY, ERROR_RESPONSE, EXEC_REQUEST, EXEC_RESPONSE, FETCH_TX_RECOVERY_REQUEST, FETCH_TX_RECOVERY_RESPONSE, FORGET_TX_REQUEST, FORGET_TX_RESPONSE, GET_ALL_REQUEST, GET_ALL_RESPONSE, GET_REQUEST, GET_RESPONSE, GET_STREAM_REQUEST, GET_STREAM_RESPONSE, GET_WITH_METADATA, GET_WITH_METADATA_RESPONSE, GET_WITH_VERSION, GET_WITH_VERSION_RESPONSE, HOTROD_STRING_CHARSET, ILLEGAL_LIFECYCLE_STATE, ILLEGAL_OP_CODE, INFINITE_LIFESPAN, INFINITE_MAXIDLE, INVALID_ITERATION, INVALID_MAGIC_OR_MESSAGE_ID_STATUS, ITERATION_END_REQUEST, ITERATION_END_RESPONSE, ITERATION_NEXT_REQUEST, ITERATION_NEXT_RESPONSE, ITERATION_START_REQUEST, ITERATION_START_RESPONSE, KEY_DOES_NOT_EXIST_STATUS, NO_ERROR_STATUS, NO_ERROR_STATUS_OBJ_STORAGE, NODE_SUSPECTED, NOT_EXECUTED_WITH_PREVIOUS, NOT_EXECUTED_WITH_PREVIOUS_OBJ_STORAGE, NOT_PUT_REMOVED_REPLACED_STATUS, PING_REQUEST, PING_RESPONSE, PREPARE_REQUEST, PREPARE_RESPONSE, PREPARE_TX_2_REQUEST, PREPARE_TX_2_RESPONSE, PUT_ALL_REQUEST, PUT_ALL_RESPONSE, PUT_IF_ABSENT_REQUEST, PUT_IF_ABSENT_RESPONSE, PUT_REQUEST, PUT_RESPONSE, PUT_STREAM_REQUEST, PUT_STREAM_RESPONSE, QUERY_REQUEST, QUERY_RESPONSE, REMOVE_CLIENT_LISTENER_REQUEST, REMOVE_CLIENT_LISTENER_RESPONSE, REMOVE_IF_UNMODIFIED_REQUEST, REMOVE_IF_UNMODIFIED_RESPONSE, REMOVE_REQUEST, REMOVE_RESPONSE, REPLACE_IF_UNMODIFIED_REQUEST, REPLACE_IF_UNMODIFIED_RESPONSE, REPLACE_REQUEST, REPLACE_RESPONSE, REQUEST_MAGIC, REQUEST_PARSING_ERROR_STATUS, RESPONSE_MAGIC, ROLLBACK_REQUEST, ROLLBACK_RESPONSE, SERVER_ERROR_STATUS, SIZE_REQUEST, SIZE_RESPONSE, STATS_REQUEST, STATS_RESPONSE, SUCCESS_WITH_PREVIOUS, SUCCESS_WITH_PREVIOUS_OBJ_STORAGE, SWITCH_CLUSTER_TOPOLOGY, UNKNOWN_COMMAND_STATUS, UNKNOWN_VERSION_STATUS, UPDATE_BLOOM_FILTER_REQUEST, UPDATE_BLOOM_FILTER_RESPONSE, VERSION_20, VERSION_21, VERSION_22, VERSION_23, VERSION_24, VERSION_25, VERSION_26, VERSION_27, VERSION_28, VERSION_29, VERSION_30, VERSION_31, VERSION_40

Constructor Summary

Constructors

Constructor	Description
PutIfAbsentOperation(Codec codec, ChannelFactory channelFactory, Object key, byte[] keyBytes, byte[] cacheName, AtomicReference<ClientTopology> clientTopology, int flags, Configuration cfg, byte[] value, long lifespan, TimeUnit lifespanTimeUnit, long maxIdleTime, TimeUnit maxIdleTimeUnit, DataFormat dataFormat, ClientStatistics clientStatistics, TelemetryService telemetryService)

Method Summary

Modifier and Type	Method	Description
void	acceptResponse(io.netty.buffer.ByteBuf buf, short status, HeaderDecoder decoder)
protected void	executeOperation(io.netty.channel.Channel channel)	Perform the operation-specific request/response I/O on the specified channel.

Methods inherited from class org.infinispan.client.hotrod.impl.operations.AbstractKeyValueOperation

addParams, sendKeyValueOperation

Methods inherited from class org.infinispan.client.hotrod.impl.operations.AbstractKeyOperation

fetchChannelAndInvoke, returnPossiblePrevValue, returnVersionedOperationResponse

Methods inherited from class org.infinispan.client.hotrod.impl.operations.StatsAffectingRetryingOperation

scheduleRead, statsDataRead, statsDataRead, statsDataRemove, statsDataStore, statsDataStore

Methods inherited from class org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation

cancel, channelInactive, exceptionCaught, execute, handleException, invoke, logAndRetryOrFail, reset

Methods inherited from class org.infinispan.client.hotrod.impl.operations.HotRodOperation

cacheName, closeChannelForCause, complete, completeExceptionally, dataFormat, flags, getCodec, header, isServerError, releaseChannel, run, scheduleTimeout, sendArrayOperation, sendHeader, sendHeaderAndRead, toString

Methods inherited from class java.util.concurrent.CompletableFuture

acceptEither, acceptEitherAsync, acceptEitherAsync, allOf, anyOf, applyToEither, applyToEitherAsync, applyToEitherAsync, cancel, completeAsync, completeAsync, completedFuture, completedStage, completeOnTimeout, copy, defaultExecutor, delayedExecutor, delayedExecutor, exceptionally, failedFuture, failedStage, get, get, getNow, getNumberOfDependents, handle, handleAsync, handleAsync, isCancelled, isCompletedExceptionally, isDone, join, minimalCompletionStage, newIncompleteFuture, obtrudeException, obtrudeValue, orTimeout, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, runAsync, runAsync, supplyAsync, supplyAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, whenComplete, whenCompleteAsync, whenCompleteAsync

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

PutIfAbsentOperation

public PutIfAbsentOperation(Codec codec,
 ChannelFactory channelFactory,
 Object key,
 byte[] keyBytes,
 byte[] cacheName,
 AtomicReference<ClientTopology> clientTopology,
 int flags,
 Configuration cfg,
 byte[] value,
 long lifespan,
 TimeUnit lifespanTimeUnit,
 long maxIdleTime,
 TimeUnit maxIdleTimeUnit,
 DataFormat dataFormat,
 ClientStatistics clientStatistics,
 TelemetryService telemetryService)

Method Details

executeOperation

protected void executeOperation(io.netty.channel.Channel channel)

Description copied from class: RetryOnFailureOperation

Perform the operation-specific request/response I/O on the specified channel. If an error occurs during I/O, this class will detect it and retry the operation with a different channel by invoking the executeOperation method again.

Specified by:

executeOperation in class RetryOnFailureOperation<V>

Parameters:

channel - the channel to use for I/O

acceptResponse

public void acceptResponse(io.netty.buffer.ByteBuf buf,
 short status,
 HeaderDecoder decoder)

Specified by:

acceptResponse in class HotRodOperation<V>