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61 lines
1.8 KiB
61 lines
1.8 KiB
/* |
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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 org.apache.dolphinscheduler.remote.utils; |
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import java.util.concurrent.ThreadFactory; |
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import java.util.concurrent.atomic.AtomicInteger; |
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/** |
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* thread factory |
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*/ |
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public class NamedThreadFactory implements ThreadFactory { |
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private final AtomicInteger increment = new AtomicInteger(1); |
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/** |
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* name |
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*/ |
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private final String name; |
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/** |
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* count |
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*/ |
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private final int count; |
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public NamedThreadFactory(String name){ |
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this(name, 0); |
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} |
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public NamedThreadFactory(String name, int count){ |
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this.name = name; |
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this.count = count; |
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} |
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/** |
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* create thread |
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* @param r runnable |
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* @return thread |
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*/ |
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@Override |
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public Thread newThread(Runnable r) { |
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final String threadName = count > 0 ? String.format("%s_%d_%d", name, count, increment.getAndIncrement()) |
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: String.format("%s_%d", name, increment.getAndIncrement()); |
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Thread t = new Thread(r, threadName); |
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t.setDaemon(true); |
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return t; |
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} |
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}
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