Package io.micronaut.cache

Class AsyncCacheErrorHandler

java.lang.Object

io.micronaut.cache.AsyncCacheErrorHandler

All Implemented Interfaces:

CacheErrorHandler

@Singleton
@Named("async")
public class AsyncCacheErrorHandler
extends Object
implements CacheErrorHandler

Async error handler that simply logs errors.

Since:

1.0

Author:

Graeme Rocher

Constructor Summary

Constructors

Constructor	Description
AsyncCacheErrorHandler()

Method Summary

Modifier and Type	Method	Description
boolean	handleInvalidateError(Cache<?> cache, Object key, RuntimeException e)	Handles a cache CacheInvalidate error.
boolean	handleInvalidateError(Cache<?> cache, RuntimeException e)	Handles a cache CacheInvalidate error.
boolean	handlePutError(Cache<?> cache, Object key, Object result, RuntimeException e)	Handles a cache CachePut error.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.cache.CacheErrorHandler

handleLoadError

Constructor Details

AsyncCacheErrorHandler

public AsyncCacheErrorHandler()

Method Details

handleInvalidateError

public boolean handleInvalidateError(Cache<?> cache,
 Object key,
 RuntimeException e)

Description copied from interface: CacheErrorHandler

Handles a cache CacheInvalidate error. Defaults to simply rethrowing the error. By returning false cache invalidate errors will instead to be swallowed and ignored.

Specified by:

handleInvalidateError in interface CacheErrorHandler

Parameters:

cache - The cache

key - The key

e - The error

Returns:

Whether the exception should be swallowed or rethrown. A value of true will rethrow he exception.

handleInvalidateError

public boolean handleInvalidateError(Cache<?> cache,
 RuntimeException e)

Description copied from interface: CacheErrorHandler

Handles a cache CacheInvalidate error. Defaults to simply rethrowing the error. By returning false cache invalidate errors will instead to be swallowed and ignored.

Specified by:

handleInvalidateError in interface CacheErrorHandler

Parameters:

cache - The cache

e - The error

Returns:

Whether the exception should be swallowed or rethrown. A value of true will rethrow he exception.

handlePutError

public boolean handlePutError(Cache<?> cache,
 Object key,
 Object result,
 RuntimeException e)

Description copied from interface: CacheErrorHandler

Handles a cache CachePut error. Defaults to simply rethrowing the error. By returning false cache write errors will instead to be swallowed and ignored.

Specified by:

handlePutError in interface CacheErrorHandler

Parameters:

cache - The cache

key - The key name

result - The result

e - The error

Returns:

Whether the exception should be swallowed or rethrown. A value of true will rethrow he exception.