rpc.turbo.serialization.Serializer Maven / Gradle / Ivy
package rpc.turbo.serialization;
import java.io.IOException;
import java.util.Map;
import io.netty.buffer.ByteBuf;
import rpc.turbo.param.MethodParam;
import rpc.turbo.param.MethodParamClassResolver;
import rpc.turbo.protocol.Request;
import rpc.turbo.protocol.Response;
/**
* 序列化，非通用，仅适用于Request、Response
*
* @author Hank
*
*/
public abstract class Serializer {
private MethodParamClassResolver methodParamClassResolver;
/**
* 仅server端设置
*
* @param methodParamClassResolver
*/
public final void setClassResolver(MethodParamClassResolver methodParamClassResolver) {
this.methodParamClassResolver = methodParamClassResolver;
}
/**
* server端根据serviceId获取相应的MethodParam class
*
* @param serviceId
* @return 具体的MethodParam class
*
* @see MethodParam
*/
public final Class getMethodParamClass(int serviceId) {
return methodParamClassResolver.getMethodParamClass(serviceId);
}
/**
* 序列化request
*
* @param byteBuf
* @param request
* @throws IOException
*/
public abstract void writeRequest(ByteBuf byteBuf, Request request) throws IOException;
/**
* 反序列化request
*
* @param byteBuf
* @return
* @throws IOException
*/
public abstract Request readRequest(ByteBuf byteBuf) throws IOException;
/**
* 序列化response
*
* @param byteBuf
* @param response
* @throws IOException
*/
public abstract void writeResponse(ByteBuf byteBuf, Response response) throws IOException;
/**
* 反序列化response
*
* @param byteBuf
* @return
* @throws IOException
*/
public abstract Response readResponse(ByteBuf byteBuf) throws IOException;
/**
* 是否支持classID
*
* @return
*/
public boolean isSupportedClassId() {
return false;
}
/**
* 设置classID
*
* @param classIds
*/
public void setClassIds(Map, Integer> classIds) {
return;
}
}