JmxStatsCommandInterceptor (Infinispan JavaDoc All 9.4.26.Final API)

java.lang.Object
- org.infinispan.interceptors.BaseAsyncInterceptor
- - org.infinispan.interceptors.DDAsyncInterceptor
  - - org.infinispan.interceptors.impl.JmxStatsCommandInterceptor

All Implemented Interfaces:

Visitor, AsyncInterceptor, JmxStatisticsExposer

Direct Known Subclasses:

CacheLoaderInterceptor, CacheMgmtInterceptor, CacheWriterInterceptor
```
public abstract class JmxStatsCommandInterceptor
extends DDAsyncInterceptor
implements JmxStatisticsExposer
```
Base class for all the interceptors exposing management statistics.

Since:

9.0

Author:

Mircea.Markus@jboss.com

Field Summary
- Fields inherited from class org.infinispan.interceptors.BaseAsyncInterceptor
  cacheConfiguration

Constructor Summary

Constructors
Constructor Description

JmxStatsCommandInterceptor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`checkStatisticsUsed()`
`boolean`	`getStatisticsEnabled()`	Returns whether an interceptor's statistics are being captured.
`void`	`resetStatistics()`	Resets statistics gathered.
`void`	`setStatisticsEnabled(boolean enabled)`	Enables an interceptor's cache statistics If true, the interceptor will capture statistics and make them available through the mbean.

Methods inherited from class org.infinispan.interceptors.DDAsyncInterceptor
handleDefault, visitClearCommand, visitCommand, visitCommitCommand, visitComputeCommand, visitComputeIfAbsentCommand, visitDistributedExecuteCommand, visitEntrySetCommand, visitEvictCommand, visitGetAllCommand, visitGetCacheEntryCommand, visitGetKeysInGroupCommand, visitGetKeyValueCommand, visitInvalidateCommand, visitInvalidateL1Command, visitKeySetCommand, visitLockControlCommand, visitPrepareCommand, visitPutKeyValueCommand, visitPutMapCommand, visitReadOnlyKeyCommand, visitReadOnlyManyCommand, visitReadWriteKeyCommand, visitReadWriteKeyValueCommand, visitReadWriteManyCommand, visitReadWriteManyEntriesCommand, visitRemoveCommand, visitReplaceCommand, visitRollbackCommand, visitSizeCommand, visitUnknownCommand, visitWriteOnlyKeyCommand, visitWriteOnlyKeyValueCommand, 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
  - JmxStatsCommandInterceptor
```
public JmxStatsCommandInterceptor()
```
- Method Detail
  - checkStatisticsUsed
```
public void checkStatisticsUsed()
```
  - getStatisticsEnabled
```
public boolean getStatisticsEnabled()
```
    Returns whether an interceptor's statistics are being captured.
    
    Specified by:
    
    getStatisticsEnabled in interface JmxStatisticsExposer
    
    Returns:
    
    true if statistics are captured
  - setStatisticsEnabled
```
public void setStatisticsEnabled(boolean enabled)
```
    Description copied from interface: JmxStatisticsExposer
    
    Enables an interceptor's cache statistics If true, the interceptor will capture statistics and make them available through the mbean.
    
    Specified by:
    
    setStatisticsEnabled in interface JmxStatisticsExposer
    
    Parameters:
    
    enabled - whether gathering statistics for JMX are enabled.
  - resetStatistics
```
public void resetStatistics()
```
    Resets statistics gathered. Is a no-op, and should be overridden if it is to be meaningful.
    
    Specified by:
    
    resetStatistics in interface JmxStatisticsExposer