com.baidu.jprotobuf.pbrpc.client.ha.lb.failover

接口 FailOverInterceptor

所有已知实现类:

DummySocketFailOverInterceptor, SocketFailOverInterceptor, TimeoutIgnoredSocketFailOverInterceptor, TimeoutIngoredSocketFailOverInterceptor

public interface FailOverInterceptor

Load balance fail over intercepter interface.

从以下版本开始:

2.16

作者:

xiemalin

另请参阅:

LoadBalanceProxyFactoryBean

方法概要

方法

限定符和类型	方法和说明
boolean	isAvailable(Object o, Method m, String beanKey) return if target is available.
boolean	isDoFailover(Throwable t, String beanKey) return is catch exception need do fail over action.
boolean	isRecover(Object o, Method m, String beanKey) return if failed target is recovered.

方法详细资料

isAvailable

boolean isAvailable(Object o,
                  Method m,
                  String beanKey)

return if target is available.

参数:

o - the o

m - the m

beanKey - the bean key

返回:

true if available

isRecover

boolean isRecover(Object o,
                Method m,
                String beanKey)

return if failed target is recovered.

参数:

o - the o

m - the m

beanKey - the bean key

返回:

true if recovered

isDoFailover

boolean isDoFailover(Throwable t,
                   String beanKey)

return is catch exception need do fail over action.

参数:

t - the t

beanKey - the bean key

返回:

true if do fail over action