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/*
* Copyright (C) 2023 CMCC, Inc. and others. All rights reserved.
*
* Licensed 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.
*/
package org.onap.usecaseui.intentanalysis.Thread;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import java.util.concurrent.*;
@Configuration
//@EnableAsync
public class ThreadPoolConfig {
@Bean("intentTaskExecutor")
public Executor asyncServiceExecutor() {
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
// corePoolSize
executor.setCorePoolSize(2);
// maxPoolSize
executor.setMaxPoolSize(10);
//queueCapacity
executor.setQueueCapacity(60);
//set destroy time (seconds)
executor.setKeepAliveSeconds(60);
// thread name
executor.setThreadNamePrefix("Intent_Thread_Excutor-");
// Wait for all tasks to finish before closing the thread pool
executor.setWaitForTasksToCompleteOnShutdown(true);
//rejectPolicy
executor.setRejectedExecutionHandler(new ThreadPoolExecutor.AbortPolicy());
//init pool
executor.initialize();
return executor;
}
@Bean("intentReportExecutor")
public Executor getScheduledThreadPoolExecutor(){
ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(2);
return executor;
}
}
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