Interface CacheEventDispatcher.EventErrorHandler<K,V>

Type Parameters:

K - key type | 键类型

V - value type | 值类型

Enclosing class:

CacheEventDispatcher<K,V>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface CacheEventDispatcher.EventErrorHandler<K,V>

Error handler for listener exceptions 监听器异常的错误处理器

Since:

JDK 25, opencode-base-cache V1.0.0

Author:

Leon Soo www.LeonSoo.com

Method Summary

Modifier and Type	Method	Description
void	handleError(CacheEvent<K,V> event, CacheEventListener<K,V> listener, Exception error)	Handle listener error 处理监听器错误
static <K,V> CacheEventDispatcher.EventErrorHandler<K,V>	ignore()	Handler that silently ignores errors 静默忽略错误的处理器
static <K,V> CacheEventDispatcher.EventErrorHandler<K,V>	logAndContinue()	Default handler that logs and continues 默认处理器：记录日志并继续
static <K,V> CacheEventDispatcher.EventErrorHandler<K,V>	rethrow()	Handler that rethrows exceptions 重新抛出异常的处理器

Method Details

handleError

void handleError(CacheEvent<K,V> event,
 CacheEventListener<K,V> listener,
 Exception error)

Handle listener error 处理监听器错误

Parameters:

event - the event | 事件

listener - the listener that failed | 失败的监听器

error - the exception | 异常

logAndContinue

static <K,V>
CacheEventDispatcher.EventErrorHandler<K,V> logAndContinue()

Default handler that logs and continues 默认处理器：记录日志并继续

Type Parameters:

K - key type | 键类型

V - value type | 值类型

Returns:

default handler | 默认处理器

rethrow

static <K,V>
CacheEventDispatcher.EventErrorHandler<K,V> rethrow()

Handler that rethrows exceptions 重新抛出异常的处理器

Type Parameters:

K - key type | 键类型

V - value type | 值类型

Returns:

rethrowing handler | 重新抛出的处理器

ignore

static <K,V>
CacheEventDispatcher.EventErrorHandler<K,V> ignore()

Handler that silently ignores errors 静默忽略错误的处理器

Type Parameters:

K - key type | 键类型

V - value type | 值类型

Returns:

ignoring handler | 忽略的处理器