CompositeNameResolver (Netty API Reference (4.1.22.Final))

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java.lang.Object
- io.netty.resolver.SimpleNameResolver<T>
- - io.netty.resolver.CompositeNameResolver<T>

All Implemented Interfaces:

NameResolver <T>，java.io.Closeable，java.lang.AutoCloseable
```
@UnstableApi
public final class CompositeNameResolver<T>
extends SimpleNameResolver<T>
```
复合SimpleNameResolver ，它根据NameResolver的序列解析主机名。如果发生故障，只会报告最后一个。

构造方法摘要

构造方法
Constructor and Description
`CompositeNameResolver(EventExecutor executor, NameResolver<T>... resolvers)`

方法摘要

所有方法接口方法具体的方法
Modifier and Type	Method and Description
`protected void`	`doResolve(java.lang.String inetHost, Promise<T> promise)` 由 `SimpleNameResolver.resolve(String)`调用以执行实际的名称解析。
`protected void`	`doResolveAll(java.lang.String inetHost, Promise<java.util.List<T>> promise)` 由 `SimpleNameResolver.resolveAll(String)`调用来执行实际的名称解析。

Methods inherited from class io.netty.resolver.SimpleNameResolver
close, executor, resolve, resolve, resolveAll, resolveAll

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造方法详细信息
  - CompositeNameResolver
```
public CompositeNameResolver(EventExecutor executor,
                             NameResolver<T>... resolvers)
```
    参数
    
    executor -所述EventExecutor这是用来通知的听众Future通过返回SimpleNameResolver.resolve(String)
    
    resolvers - NameResolver要顺序尝试
- 方法详细信息
  - doResolve
```
protected void doResolve(java.lang.String inetHost,
                         Promise<T> promise)
                  throws java.lang.Exception
```
    从类复制的描述： SimpleNameResolver
    
    由 SimpleNameResolver.resolve(String)调用来执行实际的名称解析。
    
    Specified by:
    
    doResolve在课堂上 SimpleNameResolver<T>
    
    异常
    
    java.lang.Exception
  - doResolveAll
```
protected void doResolveAll(java.lang.String inetHost,
                            Promise<java.util.List<T>> promise)
                     throws java.lang.Exception
```
    从类复制的描述： SimpleNameResolver
    
    由 SimpleNameResolver.resolveAll(String)调用来执行实际的名称解析。
    
    Specified by:
    
    doResolveAll在课堂上 SimpleNameResolver<T>
    
    异常
    
    java.lang.Exception

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