com.alibaba.dubbo.rpc.protocol.dubbo

Class DecodeableRpcInvocation

java.lang.Object

com.alibaba.dubbo.rpc.RpcInvocation

com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcInvocation

All Implemented Interfaces:

Codec, Decodeable, Invocation, Serializable

public class DecodeableRpcInvocation
extends RpcInvocation
implements Codec, Decodeable

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.alibaba.dubbo.remoting.Codec

NEED_MORE_INPUT

Constructor Summary

Constructors

Constructor and Description
DecodeableRpcInvocation(Channel channel, Request request, InputStream is, byte id)

Method Summary

Modifier and Type	Method and Description
void	decode()
Object	decode(Channel channel, InputStream input) Decode message.
void	encode(Channel channel, OutputStream output, Object message) Encode message.

Methods inherited from class com.alibaba.dubbo.rpc.RpcInvocation

addAttachments, addAttachmentsIfAbsent, getArguments, getAttachment, getAttachment, getAttachments, getInvoker, getMethodName, getParameterTypes, setArguments, setAttachment, setAttachmentIfAbsent, setAttachments, setInvoker, setMethodName, setParameterTypes, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DecodeableRpcInvocation

public DecodeableRpcInvocation(Channel channel,
                               Request request,
                               InputStream is,
                               byte id)

Method Detail

decode

public void decode()
            throws Exception

Specified by:

decode in interface Decodeable

Throws:

Exception

encode

public void encode(Channel channel,
                   OutputStream output,
                   Object message)
            throws IOException

Description copied from interface: Codec

Encode message.

Specified by:

encode in interface Codec

Parameters:

channel - channel.

output - output stream.

message - message.

Throws:

IOException

decode

public Object decode(Channel channel,
                     InputStream input)
              throws IOException

Description copied from interface: Codec

Decode message.

Specified by:

decode in interface Codec

Parameters:

channel - channel.

input - input stream.

Returns:

message or NEED_MORE_INPUT poison.

Throws:

IOException

See Also:

Codec.NEED_MORE_INPUT