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@ -18,6 +18,7 @@ import org.springframework.beans.factory.config.BeanPostProcessor;
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import java.util.HashMap;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Map;
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import java.util.Objects;
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import java.util.concurrent.BlockingQueue;
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import java.util.concurrent.BlockingQueue;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.ThreadPoolExecutor;
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import java.util.concurrent.ThreadPoolExecutor;
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@ -61,19 +62,24 @@ public final class DynamicThreadPoolPostProcessor implements BeanPostProcessor {
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DynamicThreadPoolWrap dynamicThreadPoolWrap = (DynamicThreadPoolWrap) bean;
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DynamicThreadPoolWrap dynamicThreadPoolWrap = (DynamicThreadPoolWrap) bean;
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/**
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/**
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* 根据 TpId 向 Server 端发起请求,查询是否有远程配置
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* 根据 TpId 向 Server 端发起请求, 查询是否有远程配置
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* Server 端无配置使用默认 ${@link CommonThreadPool#getInstance(String)}
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* Server 端无配置使用默认 ${@link CommonThreadPool#getInstance(String)}
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*/
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*/
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fillPoolAndRegister(dynamicThreadPoolWrap);
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fillPoolAndRegister(dynamicThreadPoolWrap);
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/**
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/**
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* 订阅 Server 端配置
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* 订阅 Server 端配置, 远端没有配置的线程池不参与订阅
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*/
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*/
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subscribeConfig(dynamicThreadPoolWrap);
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subscribeConfig(dynamicThreadPoolWrap);
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return bean;
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return bean;
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}
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}
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/**
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* Fill the thread pool and register.
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*
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* @param dynamicThreadPoolWrap
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*/
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private void fillPoolAndRegister(DynamicThreadPoolWrap dynamicThreadPoolWrap) {
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private void fillPoolAndRegister(DynamicThreadPoolWrap dynamicThreadPoolWrap) {
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String tpId = dynamicThreadPoolWrap.getTpId();
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String tpId = dynamicThreadPoolWrap.getTpId();
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Map<String, String> queryStrMap = new HashMap(3);
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Map<String, String> queryStrMap = new HashMap(3);
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@ -81,9 +87,10 @@ public final class DynamicThreadPoolPostProcessor implements BeanPostProcessor {
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queryStrMap.put("itemId", properties.getItemId());
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queryStrMap.put("itemId", properties.getItemId());
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queryStrMap.put("namespace", properties.getNamespace());
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queryStrMap.put("namespace", properties.getNamespace());
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PoolParameterInfo ppi = new PoolParameterInfo();
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CustomThreadPoolExecutor poolExecutor = null;
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Result result = null;
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Result result = null;
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boolean isSubscribe = false;
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CustomThreadPoolExecutor poolExecutor = null;
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PoolParameterInfo ppi = new PoolParameterInfo();
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try {
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try {
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result = httpAgent.httpGetByConfig(Constants.CONFIG_CONTROLLER_PATH, null, queryStrMap, 3000L);
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result = httpAgent.httpGetByConfig(Constants.CONFIG_CONTROLLER_PATH, null, queryStrMap, 3000L);
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@ -102,21 +109,29 @@ public final class DynamicThreadPoolPostProcessor implements BeanPostProcessor {
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.build();
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.build();
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dynamicThreadPoolWrap.setPool(poolExecutor);
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dynamicThreadPoolWrap.setPool(poolExecutor);
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} else if (dynamicThreadPoolWrap.getPool() == null) {
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isSubscribe = true;
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dynamicThreadPoolWrap.setPool(CommonThreadPool.getInstance(tpId));
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}
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}
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} catch (Exception ex) {
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} catch (Exception ex) {
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poolExecutor = dynamicThreadPoolWrap.getPool() != null ? dynamicThreadPoolWrap.getPool() : CommonThreadPool.getInstance(tpId);
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poolExecutor = dynamicThreadPoolWrap.getPool() != null ? dynamicThreadPoolWrap.getPool() : CommonThreadPool.getInstance(tpId);
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dynamicThreadPoolWrap.setPool(poolExecutor);
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dynamicThreadPoolWrap.setPool(poolExecutor);
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log.error("[Init pool] Failed to initialize thread pool configuration. error message :: {}", ex.getMessage());
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log.error("[Init pool] Failed to initialize thread pool configuration. error message :: {}", ex.getMessage());
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} finally {
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if (Objects.isNull(dynamicThreadPoolWrap.getPool())) {
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dynamicThreadPoolWrap.setPool(CommonThreadPool.getInstance(tpId));
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}
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// 设置是否订阅远端线程池配置
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dynamicThreadPoolWrap.setSubscribeFlag(isSubscribe);
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}
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}
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GlobalThreadPoolManage.register(dynamicThreadPoolWrap.getTpId(), ppi, dynamicThreadPoolWrap);
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GlobalThreadPoolManage.register(dynamicThreadPoolWrap.getTpId(), ppi, dynamicThreadPoolWrap);
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}
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}
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private void subscribeConfig(DynamicThreadPoolWrap dynamicThreadPoolWrap) {
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private void subscribeConfig(DynamicThreadPoolWrap dynamicThreadPoolWrap) {
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if (dynamicThreadPoolWrap.isSubscribeFlag()) {
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threadPoolOperation.subscribeConfig(dynamicThreadPoolWrap.getTpId(), executorService, config -> ThreadPoolDynamicRefresh.refreshDynamicPool(config));
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threadPoolOperation.subscribeConfig(dynamicThreadPoolWrap.getTpId(), executorService, config -> ThreadPoolDynamicRefresh.refreshDynamicPool(config));
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}
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}
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}
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}
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}
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