| /* |
| * 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 com.alibaba.dubbo.rpc; |
| |
| import com.alibaba.dubbo.common.Constants; |
| import com.alibaba.dubbo.common.URL; |
| import com.alibaba.dubbo.common.extension.Adaptive; |
| import com.alibaba.dubbo.common.extension.SPI; |
| |
| /** |
| * ProxyFactory. (API/SPI, Singleton, ThreadSafe) |
| */ |
| @SPI("javassist") |
| public interface ProxyFactory { |
| |
| /** |
| * create proxy. |
| * |
| * @param invoker |
| * @return proxy |
| */ |
| @Adaptive({Constants.PROXY_KEY}) |
| <T> T getProxy(Invoker<T> invoker) throws RpcException; |
| |
| /** |
| * create proxy. |
| * |
| * @param invoker |
| * @return proxy |
| */ |
| @Adaptive({Constants.PROXY_KEY}) |
| <T> T getProxy(Invoker<T> invoker, boolean generic) throws RpcException; |
| |
| /** |
| * create invoker. |
| * |
| * @param <T> |
| * @param proxy |
| * @param type |
| * @param url |
| * @return invoker |
| */ |
| @Adaptive({Constants.PROXY_KEY}) |
| <T> Invoker<T> getInvoker(T proxy, Class<T> type, URL url) throws RpcException; |
| |
| } |