com.weibo.api.motan.util

Class MotanFrameworkUtil

java.lang.Object

com.weibo.api.motan.util.MotanFrameworkUtil

public class MotanFrameworkUtil
extends Object

提供框架内部一些约定处理

Version:

创建时间：2013-6-4

Author:

maijunsheng

Constructor Summary

Constructors

Constructor and Description
MotanFrameworkUtil()

Method Summary

Modifier and Type	Method and Description
static DefaultResponse	buildErrorResponse(long requestId, byte version, Exception e)
static DefaultResponse	buildErrorResponse(Request request, Exception e)
static boolean	checkIfCanShallClientChannel(URL source, URL target) 判断url:source和url:target是否可以使用共享的client channel(port) 对外提供服务
static boolean	checkIfCanShareServiceChannel(URL source, URL target) 判断url:source和url:target是否可以使用共享的service channel(port) 对外提供服务
static ProtocolConfig	getDefaultProtocolConfig() 获取默认motan协议配置
static RegistryConfig	getDefaultRegistryConfig() 默认本地注册中心
static String	getFullMethodString(Request request) 根据Request得到 interface.method(paramDesc) 的 desc
static String	getGroupFromRequest(Request request)
static String	getGroupMethodString(Request request)
static String	getProtocolKey(URL url) protocol key: protocol://host:port/group/interface/version
static String	getServiceKey(Request request) 目前根据 group/interface/version 来唯一标示一个服务
static String	getServiceKey(URL url) 目前根据 group/interface/version 来唯一标示一个服务
static String	getValueFromRequest(Request request, String key, String defaultValue)
static String	getVersionFromRequest(Request request)
static void	logEvent(Request request, String event)
static void	logEvent(Request request, String event, long time)
static void	logEvent(Response response, String event)
static void	logEvent(Response response, String event, long time)
static String	removeAsyncSuffix(String path)
static String	toString(Request request) 输出请求的关键信息： requestId=** interface=** method=**(**)

Methods inherited from class java.lang.Object

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

Constructor Detail

MotanFrameworkUtil

public MotanFrameworkUtil()

Method Detail

getServiceKey

public static String getServiceKey(Request request)

目前根据 group/interface/version 来唯一标示一个服务

Parameters:

request -

Returns:

getGroupFromRequest

public static String getGroupFromRequest(Request request)

getVersionFromRequest

public static String getVersionFromRequest(Request request)

getValueFromRequest

public static String getValueFromRequest(Request request,
                                         String key,
                                         String defaultValue)

getServiceKey

public static String getServiceKey(URL url)

目前根据 group/interface/version 来唯一标示一个服务

Parameters:

url -

Returns:

getProtocolKey

public static String getProtocolKey(URL url)

protocol key: protocol://host:port/group/interface/version

Parameters:

url -

Returns:

toString

public static String toString(Request request)

输出请求的关键信息： requestId=** interface=** method=**(**)

Parameters:

request -

Returns:

getFullMethodString

public static String getFullMethodString(Request request)

根据Request得到 interface.method(paramDesc) 的 desc

                比如：
                        package com.weibo.api.motan;

                        interface A { public hello(int age); }

                        那么return "com.weibo.api.motan.A.hell(int)"
 

Parameters:

request -

Returns:

getGroupMethodString

public static String getGroupMethodString(Request request)

checkIfCanShareServiceChannel

public static boolean checkIfCanShareServiceChannel(URL source,
                                                    URL target)

判断url:source和url:target是否可以使用共享的service channel(port) 对外提供服务

                1） protocol
                2） codec
                3） serialize
                4） maxContentLength
                5） maxServerConnection
                6） maxWorkerThread
                7） workerQueueSize
                8） heartbeatFactory
 

Parameters:

source -

target -

Returns:

checkIfCanShallClientChannel

public static boolean checkIfCanShallClientChannel(URL source,
                                                   URL target)

判断url:source和url:target是否可以使用共享的client channel(port) 对外提供服务

                1） protocol
                2） codec
                3） serialize
                4） maxContentLength
                5） maxClientConnection
                6） heartbeatFactory
 

Parameters:

source -

target -

Returns:

getDefaultProtocolConfig

public static ProtocolConfig getDefaultProtocolConfig()

获取默认motan协议配置

Returns:

motan协议配置

getDefaultRegistryConfig

public static RegistryConfig getDefaultRegistryConfig()

默认本地注册中心

Returns:

local registry

removeAsyncSuffix

public static String removeAsyncSuffix(String path)

buildErrorResponse

public static DefaultResponse buildErrorResponse(Request request,
                                                 Exception e)

buildErrorResponse

public static DefaultResponse buildErrorResponse(long requestId,
                                                 byte version,
                                                 Exception e)

logEvent

public static void logEvent(Request request,
                            String event)

logEvent

public static void logEvent(Request request,
                            String event,
                            long time)

logEvent

public static void logEvent(Response response,
                            String event)

logEvent

public static void logEvent(Response response,
                            String event,
                            long time)