Package org.infinispan.interceptors.impl

Class TransactionalExceptionEvictionInterceptor

java.lang.Object

org.infinispan.interceptors.BaseAsyncInterceptor

org.infinispan.interceptors.DDAsyncInterceptor

org.infinispan.interceptors.impl.TransactionalExceptionEvictionInterceptor

All Implemented Interfaces:

Consumer<Iterable<InternalCacheEntry<Object,Object>>>, Visitor, InternalExpirationManager.ExpirationConsumer<Object,Object>, AsyncInterceptor

public class TransactionalExceptionEvictionInterceptor
extends DDAsyncInterceptor
implements InternalExpirationManager.ExpirationConsumer<Object,Object>, Consumer<Iterable<InternalCacheEntry<Object,Object>>>

Interceptor that prevents the cache from inserting too many entries over a configured maximum amount. This interceptor assumes that there is a transactional cache without one phase commit semantics.

Since:

9.0

Author:

wburns

Field Summary

Fields inherited from class org.infinispan.interceptors.BaseAsyncInterceptor

cacheConfiguration

Constructor Summary

Constructors

Constructor	Description
TransactionalExceptionEvictionInterceptor()

Method Summary

Modifier and Type	Method	Description
void	accept(Iterable<InternalCacheEntry<Object,Object>> entries)
void	expired(Object key, Object value, Metadata metadata, PrivateMetadata privateMetadata)	Invoked when an entry is expired.
long	getCurrentSize()
long	getMaxSize()
long	getMinSize()
void	inject(Configuration config, InternalDataContainer<Object,Object> dataContainer, KeyValueMetadataSizeCalculator<Object,Object> calculator, DistributionManager dm, InternalExpirationManager<Object,Object> expirationManager)
long	pendingTransactionCount()
void	start()
void	stop()
Object	visitClearCommand(InvocationContext ctx, ClearCommand command)
Object	visitCommitCommand(TxInvocationContext ctx, CommitCommand command)
Object	visitInvalidateCommand(InvocationContext ctx, InvalidateCommand command)
Object	visitPrepareCommand(TxInvocationContext ctx, PrepareCommand command)
Object	visitRollbackCommand(TxInvocationContext ctx, RollbackCommand command)

Methods inherited from class org.infinispan.interceptors.DDAsyncInterceptor

handleDefault, visitCommand, visitComputeCommand, visitComputeIfAbsentCommand, visitEntrySetCommand, visitEvictCommand, visitGetAllCommand, visitGetCacheEntryCommand, visitGetKeysInGroupCommand, visitGetKeyValueCommand, visitInvalidateL1Command, visitKeySetCommand, visitLockControlCommand, visitPutKeyValueCommand, visitPutMapCommand, visitReadOnlyKeyCommand, visitReadOnlyManyCommand, visitReadWriteKeyCommand, visitReadWriteKeyValueCommand, visitReadWriteManyCommand, visitReadWriteManyEntriesCommand, visitRemoveCommand, visitReplaceCommand, visitSizeCommand, visitUnknownCommand, visitWriteOnlyKeyCommand, visitWriteOnlyKeyValueCommand, visitWriteOnlyManyCommand, visitWriteOnlyManyEntriesCommand

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 java.util.function.Consumer

andThen

Methods inherited from interface org.infinispan.commands.Visitor

visitRemoveExpiredCommand

Constructor Detail

TransactionalExceptionEvictionInterceptor

public TransactionalExceptionEvictionInterceptor()

Method Detail

getCurrentSize

public long getCurrentSize()

getMaxSize

public long getMaxSize()

getMinSize

public long getMinSize()

pendingTransactionCount

public long pendingTransactionCount()

inject

public void inject(Configuration config,
                   InternalDataContainer<Object,Object> dataContainer,
                   KeyValueMetadataSizeCalculator<Object,Object> calculator,
                   DistributionManager dm,
                   InternalExpirationManager<Object,Object> expirationManager)

start

public void start()

stop

public void stop()

expired

public void expired(Object key,
                    Object value,
                    Metadata metadata,
                    PrivateMetadata privateMetadata)

Description copied from interface: InternalExpirationManager.ExpirationConsumer

Invoked when an entry is expired.

Specified by:

expired in interface InternalExpirationManager.ExpirationConsumer<Object,Object>

Parameters:

key - The key.

value - The value.

metadata - The Metadata.

privateMetadata - The PrivateMetadata.

accept

public void accept(Iterable<InternalCacheEntry<Object,Object>> entries)

Specified by:

accept in interface Consumer<Iterable<InternalCacheEntry<Object,Object>>>

visitInvalidateCommand

public Object visitInvalidateCommand(InvocationContext ctx,
                                     InvalidateCommand command)
                              throws Throwable

Specified by:

visitInvalidateCommand in interface Visitor

Overrides:

visitInvalidateCommand in class DDAsyncInterceptor

Throws:

Throwable

visitClearCommand

public Object visitClearCommand(InvocationContext ctx,
                                ClearCommand command)
                         throws Throwable

Specified by:

visitClearCommand in interface Visitor

Overrides:

visitClearCommand 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

visitRollbackCommand

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

Specified by:

visitRollbackCommand in interface Visitor

Overrides:

visitRollbackCommand 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