com.aliyun.mns.common.http

Class ServiceClient

java.lang.Object

com.aliyun.mns.common.http.ServiceClient

Direct Known Subclasses:

DefaultServiceClient

public abstract class ServiceClient
extends Object

The client that accesses Aliyun services.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ServiceClient.Request A wrapper class to HttpMessage.

Field Summary

Fields

Modifier and Type	Field and Description
protected ClientConfiguration	config

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ServiceClient(ClientConfiguration config)

Method Summary

Modifier and Type	Method and Description
protected abstract void	close()
ClientConfiguration	getClientConfiguration()
protected abstract RetryStrategy	getDefaultRetryStrategy()
abstract boolean	isOpen()
<T> Future<org.apache.http.HttpResponse>	sendRequest(RequestMessage request, ExecutionContext context, HttpCallback<T> callback)
protected abstract <T> Future<org.apache.http.HttpResponse>	sendRequestCore(ServiceClient.Request request, ExecutionContext context, HttpCallback<T> callback) Implements the core logic to send requests to Aliyun services.

Methods inherited from class java.lang.Object

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

Field Detail

config

protected ClientConfiguration config

Constructor Detail

ServiceClient

protected ServiceClient(ClientConfiguration config)

Method Detail

getClientConfiguration

public ClientConfiguration getClientConfiguration()

sendRequest

public <T> Future<org.apache.http.HttpResponse> sendRequest(RequestMessage request,
                                                            ExecutionContext context,
                                                            HttpCallback<T> callback)

sendRequestCore

protected abstract <T> Future<org.apache.http.HttpResponse> sendRequestCore(ServiceClient.Request request,
                                                                            ExecutionContext context,
                                                                            HttpCallback<T> callback)
                                                                     throws Exception

Implements the core logic to send requests to Aliyun services.

Type Parameters:

T - T

Parameters:

request - request

context - context

callback - callback

Returns:

future

Throws:

Exception - exception

close

protected abstract void close()

isOpen

public abstract boolean isOpen()

getDefaultRetryStrategy

protected abstract RetryStrategy getDefaultRetryStrategy()