Package org.infinispan.interceptors.impl

Class CacheMgmtInterceptor

java.lang.Object

org.infinispan.interceptors.BaseAsyncInterceptor

org.infinispan.interceptors.DDAsyncInterceptor

org.infinispan.interceptors.impl.JmxStatsCommandInterceptor

org.infinispan.interceptors.impl.CacheMgmtInterceptor

All Implemented Interfaces:

Visitor, AsyncInterceptor, JmxStatisticsExposer

public class CacheMgmtInterceptor
extends JmxStatsCommandInterceptor

Captures cache management statistics

Since:

9.0

Author:

Jerry Gauthier

Field Summary

Fields inherited from class org.infinispan.interceptors.BaseAsyncInterceptor

cacheConfiguration

Constructor Summary

Constructors

Constructor	Description
CacheMgmtInterceptor()

Method Summary

Modifier and Type	Method	Description
void	addDataRead(boolean foundValue, long timeNanoSeconds)
void	addEvictions(long numEvictions)
static int	calculateRequiredMinimumNumberOfNodes(AdvancedCache<?,?> cache, ComponentRegistry componentRegistry)
long	getAverageReadTime()
long	getAverageReadTimeNanos()
long	getAverageRemoveTime()
long	getAverageRemoveTimeNanos()
long	getAverageWriteTime()
long	getAverageWriteTimeNanos()
long	getDataMemoryUsed()
long	getElapsedTime()	Deprecated. use getTimeSinceStart() instead.
long	getEvictions()
double	getHitRatio()
long	getHits()
long	getMisses()
int	getNumberOfEntries()
int	getNumberOfEntriesInMemory()
long	getOffHeapMemoryUsed()
double	getReadWriteRatio()
long	getRemoveHits()
long	getRemoveMisses()
int	getRequiredMinimumNumberOfNodes()
long	getStores()
long	getTimeSinceReset()
long	getTimeSinceStart()
void	resetStatistics()	Resets statistics gathered.
void	start()
Object	visitComputeCommand(InvocationContext ctx, org.infinispan.commands.write.ComputeCommand command)
Object	visitComputeIfAbsentCommand(InvocationContext ctx, org.infinispan.commands.write.ComputeIfAbsentCommand command)
Object	visitEvictCommand(InvocationContext ctx, org.infinispan.commands.write.EvictCommand command)
Object	visitGetAllCommand(InvocationContext ctx, org.infinispan.commands.read.GetAllCommand command)
Object	visitGetCacheEntryCommand(InvocationContext ctx, org.infinispan.commands.read.GetCacheEntryCommand command)
Object	visitGetKeyValueCommand(InvocationContext ctx, org.infinispan.commands.read.GetKeyValueCommand command)
Object	visitPutKeyValueCommand(InvocationContext ctx, org.infinispan.commands.write.PutKeyValueCommand command)
Object	visitPutMapCommand(InvocationContext ctx, org.infinispan.commands.write.PutMapCommand command)
Object	visitReadOnlyKeyCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadOnlyKeyCommand command)
Object	visitReadOnlyManyCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadOnlyManyCommand command)
Object	visitReadWriteKeyCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadWriteKeyCommand command)
Object	visitReadWriteKeyValueCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadWriteKeyValueCommand command)
Object	visitReadWriteManyCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadWriteManyCommand command)
Object	visitReadWriteManyEntriesCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadWriteManyEntriesCommand command)
Object	visitRemoveCommand(InvocationContext ctx, org.infinispan.commands.write.RemoveCommand command)
Object	visitReplaceCommand(InvocationContext ctx, org.infinispan.commands.write.ReplaceCommand command)
Object	visitWriteOnlyKeyCommand(InvocationContext ctx, org.infinispan.commands.functional.WriteOnlyKeyCommand command)
Object	visitWriteOnlyKeyValueCommand(InvocationContext ctx, org.infinispan.commands.functional.WriteOnlyKeyValueCommand command)

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

checkStatisticsUsed, getStatisticsEnabled, setStatisticsEnabled

Methods inherited from class org.infinispan.interceptors.DDAsyncInterceptor

handleDefault, visitClearCommand, visitCommand, visitCommitCommand, visitDistributedExecuteCommand, visitEntrySetCommand, visitGetKeysInGroupCommand, visitInvalidateCommand, visitInvalidateL1Command, visitKeySetCommand, visitLockControlCommand, visitPrepareCommand, visitRollbackCommand, visitSizeCommand, visitUnknownCommand, visitWriteOnlyManyCommand, visitWriteOnlyManyEntriesCommand

Methods inherited from class org.infinispan.interceptors.BaseAsyncInterceptor

asyncInvokeNext, asyncInvokeNext, asyncInvokeNext, asyncValue, 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

visitApplyDeltaCommand, visitRemoveExpiredCommand

Constructor Detail

CacheMgmtInterceptor

public CacheMgmtInterceptor()

Method Detail

start

public void start()

visitEvictCommand

public Object visitEvictCommand(InvocationContext ctx,
                                org.infinispan.commands.write.EvictCommand command)
                         throws Throwable

Specified by:

visitEvictCommand in interface Visitor

Overrides:

visitEvictCommand in class DDAsyncInterceptor

Throws:

Throwable

visitGetKeyValueCommand

public final Object visitGetKeyValueCommand(InvocationContext ctx,
                                            org.infinispan.commands.read.GetKeyValueCommand command)
                                     throws Throwable

Specified by:

visitGetKeyValueCommand in interface Visitor

Overrides:

visitGetKeyValueCommand in class DDAsyncInterceptor

Throws:

Throwable

visitGetCacheEntryCommand

public final Object visitGetCacheEntryCommand(InvocationContext ctx,
                                              org.infinispan.commands.read.GetCacheEntryCommand command)
                                       throws Throwable

Specified by:

visitGetCacheEntryCommand in interface Visitor

Overrides:

visitGetCacheEntryCommand in class DDAsyncInterceptor

Throws:

Throwable

addDataRead

public void addDataRead(boolean foundValue,
                        long timeNanoSeconds)

visitGetAllCommand

public Object visitGetAllCommand(InvocationContext ctx,
                                 org.infinispan.commands.read.GetAllCommand command)
                          throws Throwable

Specified by:

visitGetAllCommand in interface Visitor

Overrides:

visitGetAllCommand in class DDAsyncInterceptor

Throws:

Throwable

visitPutMapCommand

public Object visitPutMapCommand(InvocationContext ctx,
                                 org.infinispan.commands.write.PutMapCommand command)
                          throws Throwable

Specified by:

visitPutMapCommand in interface Visitor

Overrides:

visitPutMapCommand in class DDAsyncInterceptor

Throws:

Throwable

visitPutKeyValueCommand

public Object visitPutKeyValueCommand(InvocationContext ctx,
                                      org.infinispan.commands.write.PutKeyValueCommand command)
                               throws Throwable

Specified by:

visitPutKeyValueCommand in interface Visitor

Overrides:

visitPutKeyValueCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReplaceCommand

public Object visitReplaceCommand(InvocationContext ctx,
                                  org.infinispan.commands.write.ReplaceCommand command)
                           throws Throwable

Specified by:

visitReplaceCommand in interface Visitor

Overrides:

visitReplaceCommand in class DDAsyncInterceptor

Throws:

Throwable

visitComputeCommand

public Object visitComputeCommand(InvocationContext ctx,
                                  org.infinispan.commands.write.ComputeCommand command)
                           throws Throwable

Specified by:

visitComputeCommand in interface Visitor

Overrides:

visitComputeCommand in class DDAsyncInterceptor

Throws:

Throwable

visitComputeIfAbsentCommand

public Object visitComputeIfAbsentCommand(InvocationContext ctx,
                                          org.infinispan.commands.write.ComputeIfAbsentCommand command)
                                   throws Throwable

Specified by:

visitComputeIfAbsentCommand in interface Visitor

Overrides:

visitComputeIfAbsentCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadOnlyKeyCommand

public Object visitReadOnlyKeyCommand(InvocationContext ctx,
                                      org.infinispan.commands.functional.ReadOnlyKeyCommand command)
                               throws Throwable

Specified by:

visitReadOnlyKeyCommand in interface Visitor

Overrides:

visitReadOnlyKeyCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadOnlyManyCommand

public Object visitReadOnlyManyCommand(InvocationContext ctx,
                                       org.infinispan.commands.functional.ReadOnlyManyCommand command)
                                throws Throwable

Specified by:

visitReadOnlyManyCommand in interface Visitor

Overrides:

visitReadOnlyManyCommand in class DDAsyncInterceptor

Throws:

Throwable

visitWriteOnlyKeyCommand

public Object visitWriteOnlyKeyCommand(InvocationContext ctx,
                                       org.infinispan.commands.functional.WriteOnlyKeyCommand command)
                                throws Throwable

Specified by:

visitWriteOnlyKeyCommand in interface Visitor

Overrides:

visitWriteOnlyKeyCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadWriteKeyValueCommand

public Object visitReadWriteKeyValueCommand(InvocationContext ctx,
                                            org.infinispan.commands.functional.ReadWriteKeyValueCommand command)
                                     throws Throwable

Specified by:

visitReadWriteKeyValueCommand in interface Visitor

Overrides:

visitReadWriteKeyValueCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadWriteKeyCommand

public Object visitReadWriteKeyCommand(InvocationContext ctx,
                                       org.infinispan.commands.functional.ReadWriteKeyCommand command)
                                throws Throwable

Specified by:

visitReadWriteKeyCommand in interface Visitor

Overrides:

visitReadWriteKeyCommand in class DDAsyncInterceptor

Throws:

Throwable

visitWriteOnlyKeyValueCommand

public Object visitWriteOnlyKeyValueCommand(InvocationContext ctx,
                                            org.infinispan.commands.functional.WriteOnlyKeyValueCommand command)
                                     throws Throwable

Specified by:

visitWriteOnlyKeyValueCommand in interface Visitor

Overrides:

visitWriteOnlyKeyValueCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadWriteManyCommand

public Object visitReadWriteManyCommand(InvocationContext ctx,
                                        org.infinispan.commands.functional.ReadWriteManyCommand command)
                                 throws Throwable

Specified by:

visitReadWriteManyCommand in interface Visitor

Overrides:

visitReadWriteManyCommand in class DDAsyncInterceptor

Throws:

Throwable

visitReadWriteManyEntriesCommand

public Object visitReadWriteManyEntriesCommand(InvocationContext ctx,
                                               org.infinispan.commands.functional.ReadWriteManyEntriesCommand command)
                                        throws Throwable

Specified by:

visitReadWriteManyEntriesCommand in interface Visitor

Overrides:

visitReadWriteManyEntriesCommand in class DDAsyncInterceptor

Throws:

Throwable

visitRemoveCommand

public Object visitRemoveCommand(InvocationContext ctx,
                                 org.infinispan.commands.write.RemoveCommand command)
                          throws Throwable

Specified by:

visitRemoveCommand in interface Visitor

Overrides:

visitRemoveCommand in class DDAsyncInterceptor

Throws:

Throwable

getHits

public long getHits()

getMisses

public long getMisses()

getRemoveHits

public long getRemoveHits()

getRemoveMisses

public long getRemoveMisses()

getStores

public long getStores()

getEvictions

public long getEvictions()

getHitRatio

public double getHitRatio()

getReadWriteRatio

public double getReadWriteRatio()

getAverageReadTime

public long getAverageReadTime()

getAverageReadTimeNanos

public long getAverageReadTimeNanos()

getAverageWriteTime

public long getAverageWriteTime()

getAverageWriteTimeNanos

public long getAverageWriteTimeNanos()

getAverageRemoveTime

public long getAverageRemoveTime()

getAverageRemoveTimeNanos

public long getAverageRemoveTimeNanos()

getNumberOfEntries

public int getNumberOfEntries()

getNumberOfEntriesInMemory

public int getNumberOfEntriesInMemory()

getDataMemoryUsed

public long getDataMemoryUsed()

getOffHeapMemoryUsed

public long getOffHeapMemoryUsed()

getRequiredMinimumNumberOfNodes

public int getRequiredMinimumNumberOfNodes()

calculateRequiredMinimumNumberOfNodes

public static int calculateRequiredMinimumNumberOfNodes(AdvancedCache<?,?> cache,
                                                        ComponentRegistry componentRegistry)

getTimeSinceStart

public long getTimeSinceStart()

getElapsedTime

@Deprecated
public long getElapsedTime()

Deprecated.

use getTimeSinceStart() instead.

Returns number of seconds since cache started

Returns:

number of seconds since cache started

getTimeSinceReset

public long getTimeSinceReset()

resetStatistics

public void resetStatistics()

Description copied from class: JmxStatsCommandInterceptor

Resets statistics gathered. Is a no-op, and should be overridden if it is to be meaningful.

Specified by:

resetStatistics in interface JmxStatisticsExposer

Overrides:

resetStatistics in class JmxStatsCommandInterceptor

addEvictions

public void addEvictions(long numEvictions)