package org.wso2.carbon.inbound.endpoint.protocol.hl7.util;
import org.wso2.carbon.inbound.endpoint.protocol.hl7.core.MLLPConstants;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicInteger;
/**
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.
*/
public class HL7ExecutorServiceFactory {
private static ScheduledExecutorService executorService = Executors.newScheduledThreadPool(
HL7Configuration.getInstance().getIntProperty(
MLLPConstants.TCPConstants.WORKER_THREADS_CORE,
MLLPConstants.TCPConstants.WORKER_THREADS_CORE_DEFAULT), HL7WorkerThreadFactory.getInstance());
public static ScheduledExecutorService getExecutorService() {
return executorService;
}
private static class HL7WorkerThreadFactory implements ThreadFactory {
final ThreadGroup group;
final AtomicInteger threadNumber = new AtomicInteger(1);
final String namePrefix;
private static HL7WorkerThreadFactory instance = new HL7WorkerThreadFactory();
private HL7WorkerThreadFactory() {
group = new ThreadGroup("HL7-inbound-thread-group");
namePrefix = "HL7-inbound-worker-";
}
public static HL7WorkerThreadFactory getInstance() {
return instance;
}
public Thread newThread(Runnable r) {
Thread t = new Thread(group, r,
namePrefix + threadNumber.getAndIncrement(),
0);
if (t.isDaemon())
t.setDaemon(false);
if (t.getPriority() != Thread.NORM_PRIORITY)
t.setPriority(Thread.NORM_PRIORITY);
return t;
}
}
}