org.springframework.cache.interceptor

Class LoggingCacheErrorHandler

java.lang.Object

org.springframework.cache.interceptor.LoggingCacheErrorHandler

All Implemented Interfaces:

CacheErrorHandler

public class LoggingCacheErrorHandler
extends Object
implements CacheErrorHandler

A CacheErrorHandler implementation that logs error message. Can be used when underlying cache errors should be ignored.

Since:

5.3.16

Author:

Adam Ostrožlík, Stephane Nicoll

Constructor Summary

Constructors

Constructor and Description
LoggingCacheErrorHandler() Create an instance that does not log stack traces.
LoggingCacheErrorHandler(Log logger, boolean logStacktrace) Create an instance with the logger to use.

Method Summary

Modifier and Type	Method and Description
void	handleCacheClearError(RuntimeException exception, Cache cache) Handle the given runtime exception thrown by the cache provider when clearing the specified Cache, possibly rethrowing it as a fatal exception.
void	handleCacheEvictError(RuntimeException exception, Cache cache, Object key) Handle the given runtime exception thrown by the cache provider when clearing an item with the specified key, possibly rethrowing it as a fatal exception.
void	handleCacheGetError(RuntimeException exception, Cache cache, Object key) Handle the given runtime exception thrown by the cache provider when retrieving an item with the specified key, possibly rethrowing it as a fatal exception.
void	handleCachePutError(RuntimeException exception, Cache cache, Object key, Object value) Handle the given runtime exception thrown by the cache provider when updating an item with the specified key and value, possibly rethrowing it as a fatal exception.
protected void	logCacheError(Log logger, String message, RuntimeException ex) Log the specified message.

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggingCacheErrorHandler

public LoggingCacheErrorHandler(Log logger,
                                boolean logStacktrace)

Create an instance with the logger to use.

Parameters:

logger - the logger to use

logStacktrace - whether to log stack trace

LoggingCacheErrorHandler

public LoggingCacheErrorHandler()

Create an instance that does not log stack traces.

Method Detail

handleCacheGetError

public void handleCacheGetError(RuntimeException exception,
                                Cache cache,
                                Object key)

Description copied from interface: CacheErrorHandler

Handle the given runtime exception thrown by the cache provider when retrieving an item with the specified key, possibly rethrowing it as a fatal exception.

Specified by:

handleCacheGetError in interface CacheErrorHandler

Parameters:

exception - the exception thrown by the cache provider

cache - the cache

key - the key used to get the item

See Also:

Cache.get(Object)

handleCachePutError

public void handleCachePutError(RuntimeException exception,
                                Cache cache,
                                Object key,
                                @Nullable
                                Object value)

Description copied from interface: CacheErrorHandler

Handle the given runtime exception thrown by the cache provider when updating an item with the specified key and value, possibly rethrowing it as a fatal exception.

Specified by:

handleCachePutError in interface CacheErrorHandler

Parameters:

exception - the exception thrown by the cache provider

cache - the cache

key - the key used to update the item

value - the value to associate with the key

See Also:

Cache.put(Object, Object)

handleCacheEvictError

public void handleCacheEvictError(RuntimeException exception,
                                  Cache cache,
                                  Object key)

Description copied from interface: CacheErrorHandler

Handle the given runtime exception thrown by the cache provider when clearing an item with the specified key, possibly rethrowing it as a fatal exception.

Specified by:

handleCacheEvictError in interface CacheErrorHandler

Parameters:

exception - the exception thrown by the cache provider

cache - the cache

key - the key used to clear the item

handleCacheClearError

public void handleCacheClearError(RuntimeException exception,
                                  Cache cache)

Description copied from interface: CacheErrorHandler

Handle the given runtime exception thrown by the cache provider when clearing the specified Cache, possibly rethrowing it as a fatal exception.

Specified by:

handleCacheClearError in interface CacheErrorHandler

Parameters:

exception - the exception thrown by the cache provider

cache - the cache to clear

logCacheError

protected void logCacheError(Log logger,
                             String message,
                             RuntimeException ex)

Log the specified message.

Parameters:

logger - the logger

message - the message

ex - the exception