org.infinispan.interceptors.distribution

Class TxDistributionInterceptor

java.lang.Object

org.infinispan.interceptors.BaseAsyncInterceptor

org.infinispan.interceptors.DDAsyncInterceptor

org.infinispan.interceptors.impl.BaseRpcInterceptor

org.infinispan.interceptors.impl.ClusteringInterceptor

org.infinispan.interceptors.distribution.BaseDistributionInterceptor

org.infinispan.interceptors.distribution.TxDistributionInterceptor

All Implemented Interfaces:

Visitor, AsyncInterceptor

Direct Known Subclasses:

VersionedDistributionInterceptor

public class TxDistributionInterceptor
extends BaseDistributionInterceptor

Handles the distribution of the transactional caches.

Author:

Mircea Markus, Dan Berindei

Nested Class Summary

Nested classes/interfaces inherited from class org.infinispan.interceptors.distribution.BaseDistributionInterceptor

BaseDistributionInterceptor.ReadManyCommandHelper<C extends VisitableCommand>, BaseDistributionInterceptor.ReadOnlyManyHelper

Nested classes/interfaces inherited from class org.infinispan.interceptors.impl.ClusteringInterceptor

ClusteringInterceptor.ClusteredGetAllFuture

Field Summary

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

expirationManager, isL1Enabled, isReplicated, keyPartitioner, rvrl, timeService

Fields inherited from class org.infinispan.interceptors.impl.ClusteringInterceptor

cf, dataContainer, distributionManager, entryFactory, lockManager

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

componentRegistry, defaultSynchronous, rpcManager

Fields inherited from class org.infinispan.interceptors.BaseAsyncInterceptor

cacheConfiguration

Constructor Summary

Constructors

Constructor and Description
TxDistributionInterceptor()

Method Summary

Modifier and Type	Method and Description
protected void	checkTxCommandResponses(Map<Address,Response> responseMap, TransactionBoundaryCommand command, TxInvocationContext<LocalTransaction> context, Collection<Address> recipients, PrepareResponse prepareResponse)
void	configure()
protected void	handleRemotelyRetrievedKeys(InvocationContext ctx, WriteCommand appliedCommand, List<?> remoteKeys)
<C extends AbstractDataWriteCommand & FunctionalCommand> Object	handleTxFunctionalCommand(InvocationContext ctx, C command)
protected <C extends VisitableCommand & FlagAffectedCommand & TopologyAffectedCommand,K> Object	handleTxWriteManyCommand(InvocationContext ctx, C command, Collection<K> keys, BiFunction<C,List<K>,C> copyCommand)
protected <C extends TopologyAffectedCommand & FlagAffectedCommand,K,V> Object	handleTxWriteManyEntriesCommand(InvocationContext ctx, C command, Map<K,V> entries, BiFunction<C,Map<K,V>,C> copyCommand)
protected CompletionStage<Object>	prepareOnAffectedNodes(TxInvocationContext<?> ctx, PrepareCommand command, Collection<Address> recipients)
protected <C extends FlagAffectedCommand & TopologyAffectedCommand> CompletionStage<Void>	remoteGetSingleKey(InvocationContext ctx, C command, Object key, boolean isWrite) Fetch a key from its remote owners and store it in the context.
protected ReadOnlyKeyCommand	remoteReadOnlyCommand(InvocationContext ctx, ReadOnlyKeyCommand command)
Object	visitCommitCommand(TxInvocationContext ctx, CommitCommand command)
Object	visitComputeCommand(InvocationContext ctx, ComputeCommand command)
Object	visitComputeIfAbsentCommand(InvocationContext ctx, ComputeIfAbsentCommand command)
Object	visitLockControlCommand(TxInvocationContext ctx, LockControlCommand command)
Object	visitPrepareCommand(TxInvocationContext ctx, PrepareCommand command)
Object	visitPutKeyValueCommand(InvocationContext ctx, PutKeyValueCommand command)
Object	visitPutMapCommand(InvocationContext ctx, PutMapCommand command)
Object	visitReadOnlyManyCommand(InvocationContext ctx, ReadOnlyManyCommand command)
Object	visitReadWriteKeyCommand(InvocationContext ctx, ReadWriteKeyCommand command)
Object	visitReadWriteKeyValueCommand(InvocationContext ctx, ReadWriteKeyValueCommand command)
Object	visitReadWriteManyCommand(InvocationContext ctx, ReadWriteManyCommand command)
Object	visitReadWriteManyEntriesCommand(InvocationContext ctx, ReadWriteManyEntriesCommand command)
Object	visitRemoveCommand(InvocationContext ctx, RemoveCommand command)
Object	visitReplaceCommand(InvocationContext ctx, ReplaceCommand command)
Object	visitRollbackCommand(TxInvocationContext ctx, RollbackCommand command)
Object	visitWriteOnlyKeyCommand(InvocationContext ctx, WriteOnlyKeyCommand command)
Object	visitWriteOnlyKeyValueCommand(InvocationContext ctx, WriteOnlyKeyValueCommand command)
Object	visitWriteOnlyManyCommand(InvocationContext ctx, WriteOnlyManyCommand command)
Object	visitWriteOnlyManyEntriesCommand(InvocationContext ctx, WriteOnlyManyEntriesCommand command)

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

checkTopologyId, getLog, handleFunctionalReadManyCommand, handleNonTxWriteCommand, invokeRemotely, primaryReturnHandler, readNeedsRemoteValue, remoteGetMany, retrieveDistributionInfo, unwrapFunctionalManyResultOnOrigin, unwrapFunctionalResultOnOrigin, visitClearCommand, visitGetAllCommand, visitGetCacheEntryCommand, visitGetKeysInGroupCommand, visitGetKeyValueCommand, visitReadOnlyKeyCommand, wrapFunctionalManyResultOnNonOrigin, wrapFunctionalResultOnNonOriginOnReturn, wrapRemoteEntry

Methods inherited from class org.infinispan.interceptors.impl.ClusteringInterceptor

getSuccessfulResponseOrFail, unexpected

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

init, isLocalModeForced, isSynchronous, shouldInvokeRemoteTxCommand, transactionRemotelyPrepared

Methods inherited from class org.infinispan.interceptors.DDAsyncInterceptor

handleDefault, visitCommand, visitEntrySetCommand, visitEvictCommand, visitInvalidateCommand, visitInvalidateL1Command, visitKeySetCommand, visitSizeCommand, visitUnknownCommand

Methods inherited from class org.infinispan.interceptors.BaseAsyncInterceptor

asyncInvokeNext, asyncInvokeNext, asyncInvokeNext, asyncValue, delayedNull, delayedValue, delayedValue, invokeNext, invokeNextAndExceptionally, invokeNextAndFinally, invokeNextAndHandle, invokeNextThenAccept, invokeNextThenApply, isSuccessfullyDone, makeStage, setNextInterceptor, valueOrException

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.commands.Visitor

visitRemoveExpiredCommand

Constructor Detail

TxDistributionInterceptor

public TxDistributionInterceptor()

Method Detail

configure

public void configure()

Overrides:

configure in class BaseDistributionInterceptor

visitReplaceCommand

public Object visitReplaceCommand(InvocationContext ctx,
                                  ReplaceCommand command)
                           throws Throwable

Specified by:

visitReplaceCommand in interface Visitor

Overrides:

visitReplaceCommand in class DDAsyncInterceptor

Throws:

Throwable

visitComputeCommand

public Object visitComputeCommand(InvocationContext ctx,
                                  ComputeCommand command)
                           throws Throwable

Specified by:

visitComputeCommand in interface Visitor

Overrides:

visitComputeCommand in class DDAsyncInterceptor

Throws:

Throwable

visitComputeIfAbsentCommand

public Object visitComputeIfAbsentCommand(InvocationContext ctx,
                                          ComputeIfAbsentCommand command)
                                   throws Throwable

Specified by:

visitComputeIfAbsentCommand in interface Visitor

Overrides:

visitComputeIfAbsentCommand in class DDAsyncInterceptor

Throws:

Throwable

visitRemoveCommand

public Object visitRemoveCommand(InvocationContext ctx,
                                 RemoveCommand command)
                          throws Throwable

Specified by:

visitRemoveCommand in interface Visitor

Overrides:

visitRemoveCommand in class DDAsyncInterceptor

Throws:

Throwable

visitPutKeyValueCommand

public Object visitPutKeyValueCommand(InvocationContext ctx,
                                      PutKeyValueCommand command)
                               throws Throwable

Specified by:

visitPutKeyValueCommand in interface Visitor

Overrides:

visitPutKeyValueCommand in class DDAsyncInterceptor

Throws:

Throwable

visitPutMapCommand

public Object visitPutMapCommand(InvocationContext ctx,
                                 PutMapCommand command)
                          throws Throwable

Specified by:

visitPutMapCommand in interface Visitor

Overrides:

visitPutMapCommand in class DDAsyncInterceptor

Throws:

Throwable

visitLockControlCommand

public Object visitLockControlCommand(TxInvocationContext ctx,
                                      LockControlCommand command)
                               throws Throwable

Specified by:

visitLockControlCommand in interface Visitor

Overrides:

visitLockControlCommand in class DDAsyncInterceptor

Throws:

Throwable

visitWriteOnlyKeyCommand

public Object visitWriteOnlyKeyCommand(InvocationContext ctx,
                                       WriteOnlyKeyCommand command)
                                throws Throwable

Specified by:

visitWriteOnlyKeyCommand in interface Visitor

Overrides:

visitWriteOnlyKeyCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadWriteKeyValueCommand

public Object visitReadWriteKeyValueCommand(InvocationContext ctx,
                                            ReadWriteKeyValueCommand command)
                                     throws Throwable

Specified by:

visitReadWriteKeyValueCommand in interface Visitor

Overrides:

visitReadWriteKeyValueCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadWriteKeyCommand

public Object visitReadWriteKeyCommand(InvocationContext ctx,
                                       ReadWriteKeyCommand command)
                                throws Throwable

Specified by:

visitReadWriteKeyCommand in interface Visitor

Overrides:

visitReadWriteKeyCommand in class DDAsyncInterceptor

Throws:

Throwable

visitWriteOnlyManyEntriesCommand

public Object visitWriteOnlyManyEntriesCommand(InvocationContext ctx,
                                               WriteOnlyManyEntriesCommand command)
                                        throws Throwable

Specified by:

visitWriteOnlyManyEntriesCommand in interface Visitor

Overrides:

visitWriteOnlyManyEntriesCommand in class DDAsyncInterceptor

Throws:

Throwable

visitWriteOnlyKeyValueCommand

public Object visitWriteOnlyKeyValueCommand(InvocationContext ctx,
                                            WriteOnlyKeyValueCommand command)
                                     throws Throwable

Specified by:

visitWriteOnlyKeyValueCommand in interface Visitor

Overrides:

visitWriteOnlyKeyValueCommand in class DDAsyncInterceptor

Throws:

Throwable

visitWriteOnlyManyCommand

public Object visitWriteOnlyManyCommand(InvocationContext ctx,
                                        WriteOnlyManyCommand command)
                                 throws Throwable

Specified by:

visitWriteOnlyManyCommand in interface Visitor

Overrides:

visitWriteOnlyManyCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadWriteManyCommand

public Object visitReadWriteManyCommand(InvocationContext ctx,
                                        ReadWriteManyCommand command)
                                 throws Throwable

Specified by:

visitReadWriteManyCommand in interface Visitor

Overrides:

visitReadWriteManyCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadWriteManyEntriesCommand

public Object visitReadWriteManyEntriesCommand(InvocationContext ctx,
                                               ReadWriteManyEntriesCommand command)
                                        throws Throwable

Specified by:

visitReadWriteManyEntriesCommand in interface Visitor

Overrides:

visitReadWriteManyEntriesCommand in class DDAsyncInterceptor

Throws:

Throwable

visitCommitCommand

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

Specified by:

visitCommitCommand in interface Visitor

Overrides:

visitCommitCommand in class DDAsyncInterceptor

Throws:

Throwable

visitPrepareCommand

public Object visitPrepareCommand(TxInvocationContext ctx,
                                  PrepareCommand command)
                           throws Throwable

Specified by:

visitPrepareCommand in interface Visitor

Overrides:

visitPrepareCommand in class DDAsyncInterceptor

Throws:

Throwable

prepareOnAffectedNodes

protected CompletionStage<Object> prepareOnAffectedNodes(TxInvocationContext<?> ctx,
                                                         PrepareCommand command,
                                                         Collection<Address> recipients)

visitRollbackCommand

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

Specified by:

visitRollbackCommand in interface Visitor

Overrides:

visitRollbackCommand in class DDAsyncInterceptor

Throws:

Throwable

checkTxCommandResponses

protected void checkTxCommandResponses(Map<Address,Response> responseMap,
                                       TransactionBoundaryCommand command,
                                       TxInvocationContext<LocalTransaction> context,
                                       Collection<Address> recipients,
                                       PrepareResponse prepareResponse)

handleTxWriteManyEntriesCommand

protected <C extends TopologyAffectedCommand & FlagAffectedCommand,K,V> Object handleTxWriteManyEntriesCommand(InvocationContext ctx,
                                                                                                               C command,
                                                                                                               Map<K,V> entries,
                                                                                                               BiFunction<C,Map<K,V>,C> copyCommand)

handleTxWriteManyCommand

protected <C extends VisitableCommand & FlagAffectedCommand & TopologyAffectedCommand,K> Object handleTxWriteManyCommand(InvocationContext ctx,
                                                                                                                         C command,
                                                                                                                         Collection<K> keys,
                                                                                                                         BiFunction<C,List<K>,C> copyCommand)

handleTxFunctionalCommand

public <C extends AbstractDataWriteCommand & FunctionalCommand> Object handleTxFunctionalCommand(InvocationContext ctx,
                                                                                                 C command)

visitReadOnlyManyCommand

public Object visitReadOnlyManyCommand(InvocationContext ctx,
                                       ReadOnlyManyCommand command)
                                throws Throwable

Specified by:

visitReadOnlyManyCommand in interface Visitor

Overrides:

visitReadOnlyManyCommand in class BaseDistributionInterceptor

Throws:

Throwable

remoteReadOnlyCommand

protected ReadOnlyKeyCommand remoteReadOnlyCommand(InvocationContext ctx,
                                                   ReadOnlyKeyCommand command)

Overrides:

remoteReadOnlyCommand in class BaseDistributionInterceptor

remoteGetSingleKey

protected <C extends FlagAffectedCommand & TopologyAffectedCommand> CompletionStage<Void> remoteGetSingleKey(InvocationContext ctx,
                                                                                                             C command,
                                                                                                             Object key,
                                                                                                             boolean isWrite)

Description copied from class: BaseDistributionInterceptor

Fetch a key from its remote owners and store it in the context. Not thread-safe. The invocation context should not be accessed concurrently from multiple threads, so this method should only be used for single-key commands.

Overrides:

remoteGetSingleKey in class BaseDistributionInterceptor

handleRemotelyRetrievedKeys

protected void handleRemotelyRetrievedKeys(InvocationContext ctx,
                                           WriteCommand appliedCommand,
                                           List<?> remoteKeys)

Overrides:

handleRemotelyRetrievedKeys in class BaseDistributionInterceptor