mirror of https://github.com/longtai-cn/hippo4j
Add Alibaba Dubbo Thread Pool support. (#531)
王杰
3 years ago
committed by
GitHub
parent
220eaa10d3
commit
80a9b311a2
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>cn.hippo4j</groupId>
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<artifactId>hippo4j-adapter</artifactId>
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<version>${revision}</version>
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</parent>
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<artifactId>hippo4j-adapter-alibaba-dubbo</artifactId>
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<version>1.4.0-SNAPSHOT</version>
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<properties>
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<dubbo.version>3.0.5</dubbo.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>cn.hippo4j</groupId>
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<artifactId>hippo4j-adapter-base</artifactId>
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</dependency>
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<!-- https://mvnrepository.com/artifact/com.alibaba/dubbo -->
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<dependency>
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<groupId>com.alibaba</groupId>
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<artifactId>dubbo</artifactId>
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<version>2.6.12</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-jar-plugin</artifactId>
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<configuration>
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<archive>
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<manifestEntries>
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<Implementation-Title>${project.artifactId}</Implementation-Title>
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<Implementation-Version>${project.version}</Implementation-Version>
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<Build-Time>${maven.build.timestamp}</Build-Time>
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<Built-By>chen.ma</Built-By>
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</manifestEntries>
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</archive>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-javadoc-plugin</artifactId>
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<version>2.10.3</version>
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<executions>
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<execution>
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<goals>
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<goal>jar</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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</project>
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cn.hippo4j.adapter.alibaba.dubbo;
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import cn.hippo4j.adapter.base.ThreadPoolAdapter;
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import cn.hippo4j.adapter.base.ThreadPoolAdapterParameter;
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import cn.hippo4j.adapter.base.ThreadPoolAdapterState;
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import com.alibaba.dubbo.common.extension.ExtensionLoader;
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import com.alibaba.dubbo.common.store.DataStore;
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import com.google.common.collect.Maps;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.boot.context.event.ApplicationStartedEvent;
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import org.springframework.context.ApplicationListener;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.ThreadPoolExecutor;
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import static cn.hippo4j.common.constant.ChangeThreadPoolConstants.CHANGE_DELIMITER;
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/**
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* Alibaba Dubbo thread-pool adapter.
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*/
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@Slf4j
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public class AlibabaDubboThreadPoolAdapter implements ThreadPoolAdapter, ApplicationListener<ApplicationStartedEvent> {
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private final Map<String, ThreadPoolExecutor> DUBBO_PROTOCOL_EXECUTOR = Maps.newHashMap();
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@Override
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public String mark() {
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return "Dubbo";
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}
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@Override
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public ThreadPoolAdapterState getThreadPoolState(String identify) {
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ThreadPoolAdapterState threadPoolAdapterState = new ThreadPoolAdapterState();
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ThreadPoolExecutor executor = DUBBO_PROTOCOL_EXECUTOR.get(identify);
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if (executor == null) {
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log.warn("[{}] Alibaba Dubbo consuming thread pool not found.", identify);
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return threadPoolAdapterState;
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}
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threadPoolAdapterState.setThreadPoolKey(identify);
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threadPoolAdapterState.setCoreSize(executor.getCorePoolSize());
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threadPoolAdapterState.setMaximumSize(executor.getMaximumPoolSize());
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return threadPoolAdapterState;
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}
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@Override
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public List<ThreadPoolAdapterState> getThreadPoolStates() {
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List<ThreadPoolAdapterState> threadPoolAdapterStates = new ArrayList<>();
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DUBBO_PROTOCOL_EXECUTOR.forEach((kel, val) -> threadPoolAdapterStates.add(getThreadPoolState(String.valueOf(val))));
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return threadPoolAdapterStates;
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}
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@Override
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public boolean updateThreadPool(ThreadPoolAdapterParameter threadPoolAdapterParameter) {
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String threadPoolKey = threadPoolAdapterParameter.getThreadPoolKey();
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ThreadPoolExecutor executor = DUBBO_PROTOCOL_EXECUTOR.get(threadPoolAdapterParameter.getThreadPoolKey());
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if (executor == null) {
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log.warn("[{}] Alibaba Dubbo consuming thread pool not found.", threadPoolKey);
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return false;
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}
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int originalCoreSize = executor.getCorePoolSize();
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int originalMaximumPoolSize = executor.getMaximumPoolSize();
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executor.setCorePoolSize(threadPoolAdapterParameter.getCorePoolSize());
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executor.setMaximumPoolSize(threadPoolAdapterParameter.getMaximumPoolSize());
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log.info("[{}] Alibaba Dubbo consumption thread pool parameter change. coreSize: {}, maximumSize: {}",
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threadPoolKey,
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String.format(CHANGE_DELIMITER, originalCoreSize, executor.getCorePoolSize()),
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String.format(CHANGE_DELIMITER, originalMaximumPoolSize, executor.getMaximumPoolSize()));
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return true;
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}
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@Override
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public void onApplicationEvent(ApplicationStartedEvent event) {
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String poolKey = ExecutorService.class.getName();
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try {
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DataStore dataStore = ExtensionLoader.getExtensionLoader(DataStore.class).getDefaultExtension();
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Map<String, Object> executors = dataStore.get(poolKey);
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executors.forEach((key, value) -> DUBBO_PROTOCOL_EXECUTOR.put(key, (ThreadPoolExecutor) value));
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} catch (Exception ex) {
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log.error("Failed to get Alibaba Dubbo protocol thread pool", ex);
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}
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}
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}
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@ -0,0 +1,51 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>cn.hippo4j</groupId>
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<artifactId>hippo4j-spring-boot-starter-adapter</artifactId>
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<version>${revision}</version>
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</parent>
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<artifactId>hippo4j-spring-boot-starter-adapter-alibaba-dubbo</artifactId>
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<dependencies>
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<dependency>
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<groupId>cn.hippo4j</groupId>
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<artifactId>hippo4j-adapter-alibaba-dubbo</artifactId>
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<version>${revision}</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-jar-plugin</artifactId>
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<configuration>
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<archive>
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<manifestEntries>
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<Implementation-Title>${project.artifactId}</Implementation-Title>
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<Implementation-Version>${project.version}</Implementation-Version>
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<Build-Time>${maven.build.timestamp}</Build-Time>
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<Built-By>chen.ma</Built-By>
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</manifestEntries>
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</archive>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-javadoc-plugin</artifactId>
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<version>2.10.3</version>
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<executions>
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<execution>
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<goals>
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<goal>jar</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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</project>
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cn.hippo4j.springboot.starter.adapter.alibaba.dubbo;
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import cn.hippo4j.adapter.alibaba.dubbo.AlibabaDubboThreadPoolAdapter;
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import cn.hippo4j.common.config.ApplicationContextHolder;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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/**
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* Alibaba Dubbo adapter auto configuration.
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*/
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@Configuration
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public class AlibabaDubboAdapterAutoConfiguration {
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@Bean
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@ConditionalOnMissingBean
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public ApplicationContextHolder simpleApplicationContextHolder () {
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return new ApplicationContextHolder();
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}
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@Bean
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@SuppressWarnings("all")
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@ConditionalOnProperty(name = "dubbo.application.name")
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public AlibabaDubboThreadPoolAdapter dubboThreadPoolAdapter (ApplicationContextHolder applicationContextHolder) {
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return new AlibabaDubboThreadPoolAdapter();
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}
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}
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org.springframework.boot.autoconfigure.EnableAutoConfiguration=cn.hippo4j.springboot.starter.adapter.alibaba.dubbo.AlibabaDubboAdapterAutoConfiguration
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