dubbo StubAbstractServerCall 源码
dubbo StubAbstractServerCall 代码
文件路径：/dubbo-rpc/dubbo-rpc-triple/src/main/java/org/apache/dubbo/rpc/protocol/tri/call/StubAbstractServerCall.java
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.dubbo.rpc.protocol.tri.call;
import org.apache.dubbo.common.URL;
import org.apache.dubbo.rpc.Invoker;
import org.apache.dubbo.rpc.model.FrameworkModel;
import org.apache.dubbo.rpc.model.ServiceDescriptor;
import org.apache.dubbo.rpc.model.StubMethodDescriptor;
import org.apache.dubbo.rpc.protocol.tri.stream.ServerStream;
import org.apache.dubbo.rpc.stub.StubSuppliers;
import java.io.IOException;
import java.util.concurrent.Executor;
public class StubAbstractServerCall extends AbstractServerCall {
public StubAbstractServerCall(Invoker<?> invoker,
ServerStream serverStream,
FrameworkModel frameworkModel,
String acceptEncoding,
String serviceName,
String methodName,
Executor executor) {
super(invoker, serverStream, frameworkModel,
getServiceDescriptor(invoker.getUrl(), serviceName),
acceptEncoding, serviceName, methodName, executor);
this.methodDescriptor = serviceDescriptor.getMethods(methodName)
.get(0);
this.packableMethod = (StubMethodDescriptor) methodDescriptor;
}
private static ServiceDescriptor getServiceDescriptor(URL url, String serviceName) {
ServiceDescriptor serviceDescriptor;
if (url.getServiceModel() != null) {
serviceDescriptor = url
.getServiceModel()
.getServiceModel();
} else {
serviceDescriptor = StubSuppliers.getServiceDescriptor(serviceName);
}
return serviceDescriptor;
}
@Override
protected Object parseSingleMessage(byte[] data) throws IOException, ClassNotFoundException {
return packableMethod.parseRequest(data);
}
}
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