io.shardingsphere.jdbc.orchestration.reg.etcd.internal.retry

Class EtcdRetryEngine

java.lang.Object

io.shardingsphere.jdbc.orchestration.reg.etcd.internal.retry.EtcdRetryEngine

public final class EtcdRetryEngine
extends Object

Etcd retry engine.

Author:

junxiong

Constructor Summary

Constructors

Constructor and Description
EtcdRetryEngine()

Method Summary

Modifier and Type	Method and Description
<T> com.google.common.base.Optional<T>	execute(Callable<T> callable) Retry to execute callable command.

Methods inherited from class java.lang.Object

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

Constructor Detail

EtcdRetryEngine

public EtcdRetryEngine()

Method Detail

execute

public <T> com.google.common.base.Optional<T> execute(Callable<T> callable)

Retry to execute callable command.

Type Parameters:

T - return type

Parameters:

callable - callable command

Returns:

execute result