接口的使用
com.alipay.remoting.RemotingCommand

使用RemotingCommand的程序包

程序包	说明
com.alipay.remoting
com.alipay.remoting.rpc
com.alipay.remoting.rpc.protocol

com.alipay.remoting中RemotingCommand的使用

类型参数类型为RemotingCommand的com.alipay.remoting中的类

限定符和类型	类和说明
class	AbstractRemotingProcessor<T extends RemotingCommand> Processor to process remoting command.
interface	RemotingProcessor<T extends RemotingCommand> Remoting processor processes remoting commands.

类型参数类型为RemotingCommand的com.alipay.remoting中的方法

限定符和类型	方法和说明
<T extends RemotingCommand> T	CommandFactory.createConnectionClosedResponse(InetSocketAddress address, String message)
<T extends RemotingCommand> T	CommandFactory.createExceptionResponse(int id, ResponseStatus status)
<T extends RemotingCommand> T	CommandFactory.createExceptionResponse(int id, ResponseStatus status, Throwable t)
<T extends RemotingCommand> T	CommandFactory.createExceptionResponse(int id, String errMsg)
<T extends RemotingCommand> T	CommandFactory.createExceptionResponse(int id, Throwable t, String errMsg)
<T extends RemotingCommand> T	CommandFactory.createRequestCommand(Object requestObject) create a request command with request object
<T extends RemotingCommand> T	CommandFactory.createResponse(Object responseObject, RemotingCommand requestCmd) create a normal response with response object
<T extends RemotingCommand> T	CommandFactory.createSendFailedResponse(InetSocketAddress address, Throwable throwable)
<T extends RemotingCommand> T	CommandFactory.createTimeoutResponse(InetSocketAddress address)

返回RemotingCommand的com.alipay.remoting中的方法

限定符和类型	方法和说明
RemotingCommand	InvokeFuture.createConnectionClosedResponse(InetSocketAddress responseHost) Create a remoting command response when connection closed
protected RemotingCommand	BaseRemoting.invokeSync(Connection conn, RemotingCommand request, int timeoutMillis) Synchronous invocation
RemotingCommand	InvokeFuture.waitResponse() Wait response with unlimit timeout
RemotingCommand	InvokeFuture.waitResponse(long timeoutMillis) Wait response with timeout.

参数类型为RemotingCommand的com.alipay.remoting中的方法

限定符和类型	方法和说明
protected abstract InvokeFuture	BaseRemoting.createInvokeFuture(Connection conn, RemotingCommand request, InvokeContext invokeContext, InvokeCallback invokeCallback) Create invoke future with InvokeContext.
protected abstract InvokeFuture	BaseRemoting.createInvokeFuture(RemotingCommand request, InvokeContext invokeContext) Create invoke future with InvokeContext.
<T extends RemotingCommand> T	CommandFactory.createResponse(Object responseObject, RemotingCommand requestCmd) create a normal response with response object
protected RemotingCommand	BaseRemoting.invokeSync(Connection conn, RemotingCommand request, int timeoutMillis) Synchronous invocation
protected void	BaseRemoting.invokeWithCallback(Connection conn, RemotingCommand request, InvokeCallback invokeCallback, int timeoutMillis) Invocation with callback.
protected InvokeFuture	BaseRemoting.invokeWithFuture(Connection conn, RemotingCommand request, int timeoutMillis) Invocation with future returned.
protected void	BaseRemoting.oneway(Connection conn, RemotingCommand request) Oneway invocation.
void	InvokeFuture.putResponse(RemotingCommand response) Put the response to the future.
io.netty.channel.ChannelFuture	RemotingContext.writeAndFlush(RemotingCommand msg) Wrap the writeAndFlush method.

com.alipay.remoting.rpc中RemotingCommand的使用

实现RemotingCommand的com.alipay.remoting.rpc中的类

限定符和类型	类和说明
class	HeartbeatAckCommand Heartbeat ack.
class	HeartbeatCommand Heart beat.
class	RequestCommand Command of request.
class	ResponseCommand Command of response.
class	RpcCommand Remoting command.

返回RemotingCommand的com.alipay.remoting.rpc中的方法

限定符和类型	方法和说明
RemotingCommand	DefaultInvokeFuture.createConnectionClosedResponse(InetSocketAddress responseHost)
RemotingCommand	RpcCommandFactory.createConnectionClosedResponse(InetSocketAddress address, String message)
RemotingCommand	RpcCommandFactory.createSendFailedResponse(InetSocketAddress address, Throwable throwable)
protected RemotingCommand	RpcRemoting.toRemotingCommand(Object request, Connection conn, InvokeContext invokeContext, int timeoutMillis) Convert application request object to remoting request command.

参数类型为RemotingCommand的com.alipay.remoting.rpc中的方法

限定符和类型	方法和说明
protected InvokeFuture	RpcRemoting.createInvokeFuture(Connection conn, RemotingCommand request, InvokeContext invokeContext, InvokeCallback invokeCallback)
protected InvokeFuture	RpcRemoting.createInvokeFuture(RemotingCommand request, InvokeContext invokeContext)
RpcResponseCommand	RpcCommandFactory.createResponse(Object responseObject, RemotingCommand requestCmd)
protected abstract void	RpcRemoting.preProcessInvokeContext(InvokeContext invokeContext, RemotingCommand cmd, Connection connection)
protected void	RpcServerRemoting.preProcessInvokeContext(InvokeContext invokeContext, RemotingCommand cmd, Connection connection)
protected void	RpcClientRemoting.preProcessInvokeContext(InvokeContext invokeContext, RemotingCommand cmd, Connection connection)
void	DefaultInvokeFuture.putResponse(RemotingCommand response)

com.alipay.remoting.rpc.protocol中RemotingCommand的使用

实现RemotingCommand的com.alipay.remoting.rpc.protocol中的类

限定符和类型	类和说明
class	RpcRequestCommand Request command for Rpc.
class	RpcResponseCommand Response command for Rpc.

参数类型为RemotingCommand的com.alipay.remoting.rpc.protocol中的方法

限定符和类型	方法和说明
void	RpcResponseProcessor.doProcess(RemotingContext ctx, RemotingCommand cmd)
void	RpcHeartBeatProcessor.doProcess(RemotingContext ctx, RemotingCommand msg)
void	RpcRequestProcessor.sendResponseIfNecessary(RemotingContext ctx, byte type, RemotingCommand response) Send response using remoting context if necessary.