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/*
* Copyright 1999-2011 Alibaba Group.
*
* Licensed 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 com.alibaba.dubbo.rpc.protocol.injvm;
import com.alibaba.dubbo.common.URL;
import com.alibaba.dubbo.rpc.Exporter;
import com.alibaba.dubbo.rpc.Invoker;
import com.alibaba.dubbo.rpc.Protocol;
import com.alibaba.dubbo.rpc.RpcException;
import com.alibaba.dubbo.rpc.protocol.AbstractProtocol;
/**
* InjvmProtocol
*
* @author qian.lei
* @author william.liangf
*/
public class InjvmProtocol extends AbstractProtocol implements Protocol {
public static final String NAME = "injvm";
public static final int DEFAULT_PORT = 0;
public int getDefaultPort() {
return DEFAULT_PORT;
}
public <T> Exporter<T> export(Invoker<T> invoker) throws RpcException {
return new InjvmExporter<T>(invoker, serviceKey(invoker.getUrl().setPort(DEFAULT_PORT)), exporterMap);
}
public <T> Invoker<T> refer(Class<T> serviceType, URL url) throws RpcException {
return new InjvmInvoker<T>(serviceType, url, serviceKey(url), exporterMap);
}
}