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[ISSUE #303] support ttl in agent mode
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<?xml version="1.0" encoding="UTF-8"?> | ||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> | ||
<modelVersion>4.0.0</modelVersion> | ||
<parent> | ||
<groupId>org.dromara.dynamictp</groupId> | ||
<artifactId>dynamic-tp-extension</artifactId> | ||
<version>${revision}</version> | ||
<relativePath>../pom.xml</relativePath> | ||
</parent> | ||
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<artifactId>dynamic-tp-extension-ttl</artifactId> | ||
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<dependencies> | ||
<dependency> | ||
<groupId>com.alibaba</groupId> | ||
<artifactId>transmittable-thread-local</artifactId> | ||
</dependency> | ||
</dependencies> | ||
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</project> |
95 changes: 95 additions & 0 deletions
95
...on/extension-ttl/src/main/java/com/dromara/dynamictp/extension/ttl/TtlDtpInterceptor.java
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/* | ||
* 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. | ||
*/ | ||
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package com.dromara.dynamictp.extension.ttl; | ||
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import com.alibaba.ttl.TtlRunnable; | ||
import lombok.extern.slf4j.Slf4j; | ||
import lombok.val; | ||
import org.dromara.dynamictp.core.plugin.DtpInterceptor; | ||
import org.dromara.dynamictp.core.plugin.DtpIntercepts; | ||
import org.dromara.dynamictp.core.plugin.DtpInvocation; | ||
import org.dromara.dynamictp.core.plugin.DtpSignature; | ||
import org.dromara.dynamictp.core.support.task.runnable.DtpRunnable; | ||
import org.dromara.dynamictp.core.thread.DtpExecutor; | ||
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import java.lang.reflect.InvocationTargetException; | ||
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/** | ||
* TtlDtpInterceptor related | ||
* | ||
* @author yanhom | ||
* @since 1.1.4 | ||
**/ | ||
@DtpIntercepts({ | ||
@DtpSignature(clazz = DtpExecutor.class, method = "beforeExecute", args = {Thread.class, Runnable.class}), | ||
@DtpSignature(clazz = DtpExecutor.class, method = "afterExecute", args = {Runnable.class, Throwable.class}) | ||
}) | ||
@Slf4j | ||
public class TtlDtpInterceptor implements DtpInterceptor { | ||
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private static final String BEFORE_EXECUTE = "beforeExecute"; | ||
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private static final String AFTER_EXECUTE = "afterExecute"; | ||
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@Override | ||
public Object intercept(DtpInvocation invocation) throws InvocationTargetException, IllegalAccessException { | ||
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DtpExecutor dtpExecutor = (DtpExecutor) invocation.getTarget(); | ||
String method = invocation.getMethod().getName(); | ||
Object[] args = invocation.getArgs(); | ||
if ((BEFORE_EXECUTE.equals(method) && isDtpRunnable(args[1])) || | ||
(AFTER_EXECUTE.equals(method) && isDtpRunnable(args[0]))) { | ||
return invocation.proceed(); | ||
} | ||
if (BEFORE_EXECUTE.equals(method)) { | ||
processBeforeExecute(dtpExecutor, args); | ||
} else if (AFTER_EXECUTE.equals(method)) { | ||
processAfterExecute(args); | ||
} | ||
return invocation.proceed(); | ||
} | ||
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private boolean isDtpRunnable(Object runnable) { | ||
return runnable instanceof DtpRunnable; | ||
} | ||
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private void processBeforeExecute(DtpExecutor dtpExecutor, Object[] args) { | ||
if (!(args[1] instanceof TtlRunnable)) { | ||
return; | ||
} | ||
TtlRunnable ttlRunnable = (TtlRunnable) args[1]; | ||
val innerRunnable = ttlRunnable.getRunnable(); | ||
if (innerRunnable instanceof DtpRunnable) { | ||
DtpRunnable runnable = (DtpRunnable) innerRunnable; | ||
runnable.cancelQueueTimeoutTask(); | ||
runnable.startRunTimeoutTask(dtpExecutor, (Thread) args[0]); | ||
} | ||
} | ||
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private void processAfterExecute(Object[] args) { | ||
if (!(args[0] instanceof TtlRunnable)) { | ||
return; | ||
} | ||
TtlRunnable ttlRunnable = (TtlRunnable) args[0]; | ||
val innerRunnable = ttlRunnable.getRunnable(); | ||
if (innerRunnable instanceof DtpRunnable) { | ||
DtpRunnable runnable = (DtpRunnable) innerRunnable; | ||
runnable.cancelRunTimeoutTask(); | ||
} | ||
} | ||
} |
1 change: 1 addition & 0 deletions
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...ttl/src/main/resources/META-INF/services/org.dromara.dynamictp.core.plugin.DtpInterceptor
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com.dromara.dynamictp.extension.ttl.TtlDtpInterceptor |
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