org.infinispan.interceptors.impl

Class PessimisticTxIracLocalInterceptor

java.lang.Object

org.infinispan.interceptors.BaseAsyncInterceptor

org.infinispan.interceptors.DDAsyncInterceptor

org.infinispan.interceptors.impl.AbstractIracLocalSiteInterceptor

org.infinispan.interceptors.impl.PessimisticTxIracLocalInterceptor

All Implemented Interfaces:

Visitor, AsyncInterceptor

public class PessimisticTxIracLocalInterceptor
extends AbstractIracLocalSiteInterceptor

Interceptor used by IRAC for pessimistic transactional caches to handle the local site updates.

On each successful write, a request is made to the primary owner to generate a new IracMetadata. At this moment, the lock is acquired so no other transaction can change the key.

On prepare, the transaction originator waits for all the replies made during the transaction running, sets them in the WriteCommand and sends the PrepareCommand to all the owners.

The owners only have to retrieve the IracMetadata from the WriteCommand and store it.

Since:

11.0

Author:

Pedro Ruivo

Field Summary

Fields inherited from class org.infinispan.interceptors.BaseAsyncInterceptor

cacheConfiguration

Constructor Summary

Constructors

Constructor and Description
PessimisticTxIracLocalInterceptor()

Method Summary

Modifier and Type	Method and Description
Object	visitCommitCommand(TxInvocationContext ctx, CommitCommand command)
Object	visitComputeCommand(InvocationContext ctx, ComputeCommand command)
Object	visitComputeIfAbsentCommand(InvocationContext ctx, ComputeIfAbsentCommand command)
Object	visitPrepareCommand(TxInvocationContext ctx, PrepareCommand command)
Object	visitPutKeyValueCommand(InvocationContext ctx, PutKeyValueCommand command)
Object	visitPutMapCommand(InvocationContext ctx, PutMapCommand 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	visitRemoveExpiredCommand(InvocationContext ctx, RemoveExpiredCommand 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.impl.AbstractIracLocalSiteInterceptor

getCacheTopology, getDistributionInfo, getDistributionInfo, getOwnership, getOwnership, getSegment, isIracState, isNormalWriteCommand, isPrimaryOwner, isWriteOwner, setIracMetadata, setMetadataToCacheEntry, streamKeysFromCommand, streamKeysFromModifications, streamKeysFromModifications

Methods inherited from class org.infinispan.interceptors.DDAsyncInterceptor

handleDefault, visitClearCommand, visitCommand, visitEntrySetCommand, visitEvictCommand, visitGetAllCommand, visitGetCacheEntryCommand, visitGetKeysInGroupCommand, visitGetKeyValueCommand, visitInvalidateCommand, visitInvalidateL1Command, visitKeySetCommand, visitLockControlCommand, visitReadOnlyKeyCommand, visitReadOnlyManyCommand, 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

Constructor Detail

PessimisticTxIracLocalInterceptor

public PessimisticTxIracLocalInterceptor()

Method Detail

visitPutKeyValueCommand

public Object visitPutKeyValueCommand(InvocationContext ctx,
                                      PutKeyValueCommand command)

Specified by:

visitPutKeyValueCommand in interface Visitor

Overrides:

visitPutKeyValueCommand in class DDAsyncInterceptor

visitRemoveCommand

public Object visitRemoveCommand(InvocationContext ctx,
                                 RemoveCommand command)

Specified by:

visitRemoveCommand in interface Visitor

Overrides:

visitRemoveCommand in class DDAsyncInterceptor

visitReplaceCommand

public Object visitReplaceCommand(InvocationContext ctx,
                                  ReplaceCommand command)

Specified by:

visitReplaceCommand in interface Visitor

Overrides:

visitReplaceCommand in class DDAsyncInterceptor

visitComputeIfAbsentCommand

public Object visitComputeIfAbsentCommand(InvocationContext ctx,
                                          ComputeIfAbsentCommand command)

Specified by:

visitComputeIfAbsentCommand in interface Visitor

Overrides:

visitComputeIfAbsentCommand in class DDAsyncInterceptor

visitComputeCommand

public Object visitComputeCommand(InvocationContext ctx,
                                  ComputeCommand command)

Specified by:

visitComputeCommand in interface Visitor

Overrides:

visitComputeCommand in class DDAsyncInterceptor

visitPutMapCommand

public Object visitPutMapCommand(InvocationContext ctx,
                                 PutMapCommand command)

Specified by:

visitPutMapCommand in interface Visitor

Overrides:

visitPutMapCommand in class DDAsyncInterceptor

visitWriteOnlyKeyCommand

public Object visitWriteOnlyKeyCommand(InvocationContext ctx,
                                       WriteOnlyKeyCommand command)

Specified by:

visitWriteOnlyKeyCommand in interface Visitor

Overrides:

visitWriteOnlyKeyCommand in class DDAsyncInterceptor

visitReadWriteKeyValueCommand

public Object visitReadWriteKeyValueCommand(InvocationContext ctx,
                                            ReadWriteKeyValueCommand command)

Specified by:

visitReadWriteKeyValueCommand in interface Visitor

Overrides:

visitReadWriteKeyValueCommand in class DDAsyncInterceptor

visitReadWriteKeyCommand

public Object visitReadWriteKeyCommand(InvocationContext ctx,
                                       ReadWriteKeyCommand command)

Specified by:

visitReadWriteKeyCommand in interface Visitor

Overrides:

visitReadWriteKeyCommand in class DDAsyncInterceptor

visitWriteOnlyManyEntriesCommand

public Object visitWriteOnlyManyEntriesCommand(InvocationContext ctx,
                                               WriteOnlyManyEntriesCommand command)

Specified by:

visitWriteOnlyManyEntriesCommand in interface Visitor

Overrides:

visitWriteOnlyManyEntriesCommand in class DDAsyncInterceptor

visitWriteOnlyKeyValueCommand

public Object visitWriteOnlyKeyValueCommand(InvocationContext ctx,
                                            WriteOnlyKeyValueCommand command)

Specified by:

visitWriteOnlyKeyValueCommand in interface Visitor

Overrides:

visitWriteOnlyKeyValueCommand in class DDAsyncInterceptor

visitWriteOnlyManyCommand

public Object visitWriteOnlyManyCommand(InvocationContext ctx,
                                        WriteOnlyManyCommand command)

Specified by:

visitWriteOnlyManyCommand in interface Visitor

Overrides:

visitWriteOnlyManyCommand in class DDAsyncInterceptor

visitReadWriteManyCommand

public Object visitReadWriteManyCommand(InvocationContext ctx,
                                        ReadWriteManyCommand command)

Specified by:

visitReadWriteManyCommand in interface Visitor

Overrides:

visitReadWriteManyCommand in class DDAsyncInterceptor

visitReadWriteManyEntriesCommand

public Object visitReadWriteManyEntriesCommand(InvocationContext ctx,
                                               ReadWriteManyEntriesCommand command)

Specified by:

visitReadWriteManyEntriesCommand in interface Visitor

Overrides:

visitReadWriteManyEntriesCommand in class DDAsyncInterceptor

visitRemoveExpiredCommand

public Object visitRemoveExpiredCommand(InvocationContext ctx,
                                        RemoveExpiredCommand command)

visitPrepareCommand

public Object visitPrepareCommand(TxInvocationContext ctx,
                                  PrepareCommand command)

Specified by:

visitPrepareCommand in interface Visitor

Overrides:

visitPrepareCommand in class DDAsyncInterceptor

visitCommitCommand

public Object visitCommitCommand(TxInvocationContext ctx,
                                 CommitCommand command)

Specified by:

visitCommitCommand in interface Visitor

Overrides:

visitCommitCommand in class DDAsyncInterceptor

visitRollbackCommand

public Object visitRollbackCommand(TxInvocationContext ctx,
                                   RollbackCommand command)

Specified by:

visitRollbackCommand in interface Visitor

Overrides:

visitRollbackCommand in class DDAsyncInterceptor