org.infinispan.interceptors.totalorder

Class TotalOrderVersionedDistributionInterceptor

java.lang.Object

org.infinispan.commands.AbstractVisitor

org.infinispan.interceptors.base.CommandInterceptor

org.infinispan.interceptors.base.BaseRpcInterceptor

org.infinispan.interceptors.ClusteringInterceptor

org.infinispan.interceptors.distribution.BaseDistributionInterceptor

org.infinispan.interceptors.distribution.TxDistributionInterceptor

org.infinispan.interceptors.distribution.VersionedDistributionInterceptor

org.infinispan.interceptors.totalorder.TotalOrderVersionedDistributionInterceptor

All Implemented Interfaces:

Visitor

public class TotalOrderVersionedDistributionInterceptor
extends VersionedDistributionInterceptor

This interceptor is used in total order in distributed mode when the write skew check is enabled. After sending the prepare through TOA (Total Order Anycast), it blocks the execution thread until the transaction outcome is known (i.e., the write skew check passes in all keys owners)

Since:

5.3

Author:

Pedro Ruivo

Field Summary

Fields inherited from class org.infinispan.interceptors.distribution.BaseDistributionInterceptor

cdl, dm, rvrl

Fields inherited from class org.infinispan.interceptors.ClusteringInterceptor

cf, dataContainer, entryFactory, isL1Enabled, lockManager, needReliableReturnValues, stateTransferManager

Fields inherited from class org.infinispan.interceptors.base.BaseRpcInterceptor

defaultSynchronous, rpcManager

Fields inherited from class org.infinispan.interceptors.base.CommandInterceptor

cacheConfiguration

Constructor Summary

Constructors

Constructor and Description
TotalOrderVersionedDistributionInterceptor()

Method Summary

Modifier and Type	Method and Description
protected Log	getLog()
protected void	lockAndWrap(InvocationContext ctx, Object key, InternalCacheEntry ice, FlagAffectedCommand command)
protected void	prepareOnAffectedNodes(TxInvocationContext ctx, PrepareCommand command, Collection<Address> recipients, boolean sync)
Object	visitCommitCommand(TxInvocationContext ctx, CommitCommand command)
Object	visitRollbackCommand(TxInvocationContext ctx, RollbackCommand command)

Methods inherited from class org.infinispan.interceptors.distribution.TxDistributionInterceptor

remoteGetBeforeWrite, start, visitClearCommand, visitGetKeyValueCommand, visitLockControlCommand, visitPrepareCommand, visitPutKeyValueCommand, visitPutMapCommand, visitRemoveCommand, visitReplaceCommand

Methods inherited from class org.infinispan.interceptors.distribution.BaseDistributionInterceptor

handleNonTxWriteCommand, injectDependencies, retrieveFromRemoteSource

Methods inherited from class org.infinispan.interceptors.ClusteringInterceptor

configure, ignorePreviousValueOnBackup, injectDependencies, isNeedReliableReturnValues, isValueAvailableLocally, needsRemoteGet

Methods inherited from class org.infinispan.interceptors.base.BaseRpcInterceptor

getIgnoreExtraResponseFilter, getSelfDeliverFilter, init, inject, isLocalModeForced, isSyncCommitPhase, isSynchronous, shouldInvokeRemoteTxCommand, shouldTotalOrderRollbackBeInvokedRemotely, totalOrderAnycastPrepare, totalOrderBroadcastPrepare, totalOrderTxCommit, totalOrderTxRollback, transactionRemotelyPrepared

Methods inherited from class org.infinispan.interceptors.base.CommandInterceptor

getLockAcquisitionTimeout, getNext, handleDefault, hasNext, hasSkipLocking, injectConfiguration, invokeNextInterceptor, setNext

Methods inherited from class org.infinispan.commands.AbstractVisitor

visitApplyDeltaCommand, visitCollection, visitDistributedExecuteCommand, visitEntrySetCommand, visitEvictCommand, visitInvalidateCommand, visitInvalidateL1Command, visitKeySetCommand, visitSizeCommand, visitUnknownCommand, visitValuesCommand

Methods inherited from class java.lang.Object

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

Constructor Detail

TotalOrderVersionedDistributionInterceptor

public TotalOrderVersionedDistributionInterceptor()

Method Detail

visitRollbackCommand

public Object visitRollbackCommand(TxInvocationContext ctx,
                                   RollbackCommand command)
                            throws Throwable

Specified by:

visitRollbackCommand in interface Visitor

Overrides:

visitRollbackCommand in class TxDistributionInterceptor

Throws:

Throwable

visitCommitCommand

public Object visitCommitCommand(TxInvocationContext ctx,
                                 CommitCommand command)
                          throws Throwable

Specified by:

visitCommitCommand in interface Visitor

Overrides:

visitCommitCommand in class TxDistributionInterceptor

Throws:

Throwable

prepareOnAffectedNodes

protected void prepareOnAffectedNodes(TxInvocationContext ctx,
                                      PrepareCommand command,
                                      Collection<Address> recipients,
                                      boolean sync)

Overrides:

prepareOnAffectedNodes in class VersionedDistributionInterceptor

lockAndWrap

protected void lockAndWrap(InvocationContext ctx,
                           Object key,
                           InternalCacheEntry ice,
                           FlagAffectedCommand command)
                    throws InterruptedException

Overrides:

lockAndWrap in class TxDistributionInterceptor

Throws:

InterruptedException

getLog

protected Log getLog()

Overrides:

getLog in class VersionedDistributionInterceptor