com.baidu.jprotobuf.pbrpc.client

类 DynamicProtobufRpcProxy

java.lang.Object

com.baidu.jprotobuf.pbrpc.client.DynamicProtobufRpcProxy

public class DynamicProtobufRpcProxy
extends Object

增加动态代理功能，支持动态RPC调用能力. 相比较 ProtobufRpcProxy实现，无需要提供接口定义。

从以下版本开始:

3.5.0

作者:

xiemalin

字段概要

字段

限定符和类型	字段和说明
static String	TIMEOUT_KEY The Constant TIMEOUT_KEY.

构造器概要

构造器

构造器和说明
DynamicProtobufRpcProxy(RpcClient rpcClient) Instantiates a new dynamic protobuf rpc proxy.

方法概要

限定符和类型	方法和说明
protected RpcDataPackage	buildRequestDataPackage(RpcMethodInfo rpcMethodInfo, Object[] args) Builds the request data package.
void	close() Close.
protected Object	doInvoke(String serviceSignature, RpcChannel rpcChannel, Object proxy, RpcMethodInfo rpcMethodInfo, Method method, Object[] args) Do invoke.
Object	invoke(String serviceSignature, Object proxy, Method method, Object[] args, Class<? extends ClientAttachmentHandler> cls) Invoke.
Object	invoke(String serviceSignature, Object proxy, Method method, Object[] args, Map<String,String> config, Class<? extends ClientAttachmentHandler> cls) Invoke.
Object	invoke(String serviceName, String methodName, Object proxy, Method method, Object[] args, Map<String,String> config, Class<? extends ClientAttachmentHandler> cls)
Object	invoke(String serviceName, String methodName, Object proxy, Method method, Object[] args, Map<String,String> config, Class<? extends ClientAttachmentHandler> cls, Class<? extends AuthenticationDataHandler> authenticationDataHandlerCls, Class<? extends LogIDGenerator> logIdGenerateorCls) Invoke.
void	setExceptionHandler(ExceptionHandler exceptionHandler) Sets the exception handler.
void	setHost(String host) Sets the host.
void	setPort(int port) Sets the port.

从类继承的方法 java.lang.Object

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

字段详细资料

TIMEOUT_KEY

public static final String TIMEOUT_KEY

The Constant TIMEOUT_KEY.

另请参阅:

常量字段值

构造器详细资料

DynamicProtobufRpcProxy

public DynamicProtobufRpcProxy(RpcClient rpcClient)

Instantiates a new dynamic protobuf rpc proxy.

参数:

rpcClient - RPC client

方法详细资料

setExceptionHandler

public void setExceptionHandler(ExceptionHandler exceptionHandler)

Sets the exception handler.

参数:

exceptionHandler - the new exception handler

invoke

public Object invoke(String serviceSignature,
                     Object proxy,
                     Method method,
                     Object[] args,
                     Class<? extends ClientAttachmentHandler> cls)
              throws Throwable

Invoke.

参数:

serviceSignature - the service signature

proxy - the proxy

method - the method

args - the args

cls - the cls

返回:

the object

抛出:

Throwable - the throwable

invoke

public Object invoke(String serviceSignature,
                     Object proxy,
                     Method method,
                     Object[] args,
                     Map<String,String> config,
                     Class<? extends ClientAttachmentHandler> cls)
              throws Throwable

Invoke.

参数:

serviceSignature - the service signature

proxy - the proxy

method - the method

args - the args

config - the config

cls - the cls

返回:

the object

抛出:

Throwable - the throwable

invoke

public Object invoke(String serviceName,
                     String methodName,
                     Object proxy,
                     Method method,
                     Object[] args,
                     Map<String,String> config,
                     Class<? extends ClientAttachmentHandler> cls)
              throws Throwable

抛出:

Throwable

invoke

public Object invoke(String serviceName,
                     String methodName,
                     Object proxy,
                     Method method,
                     Object[] args,
                     Map<String,String> config,
                     Class<? extends ClientAttachmentHandler> cls,
                     Class<? extends AuthenticationDataHandler> authenticationDataHandlerCls,
                     Class<? extends LogIDGenerator> logIdGenerateorCls)
              throws Throwable

Invoke.

参数:

serviceSignature - the service signature

proxy - the proxy

method - the method

args - the args

config - the config

cls - the cls

返回:

the object

抛出:

Throwable - the throwable

doInvoke

protected Object doInvoke(String serviceSignature,
                          RpcChannel rpcChannel,
                          Object proxy,
                          RpcMethodInfo rpcMethodInfo,
                          Method method,
                          Object[] args)
                   throws Throwable

Do invoke.

参数:

serviceSignature - the service signature

rpcChannel - the rpc channel

proxy - the proxy

rpcMethodInfo - the rpc method info

method - the method

args - the args

返回:

the object

抛出:

Throwable - the throwable

buildRequestDataPackage

protected RpcDataPackage buildRequestDataPackage(RpcMethodInfo rpcMethodInfo,
                                                 Object[] args)
                                          throws IOException

Builds the request data package.

参数:

rpcMethodInfo - the rpc method info

args - the args

返回:

the rpc data package

抛出:

IOException - Signals that an I/O exception has occurred.

setHost

public void setHost(String host)

Sets the host.

参数:

host - the new host

setPort

public void setPort(int port)

Sets the port.

参数:

port - the new port

close

public void close()

Close.