edu.pitt.dbmi.ccd.queue.service.JobQueueService.java Source code

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Here is the source code for edu.pitt.dbmi.ccd.queue.service.JobQueueService.java

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/*
 * Copyright (C) 2015 University of Pittsburgh.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301  USA
 */
package edu.pitt.dbmi.ccd.queue.service;

import edu.pitt.dbmi.ccd.db.entity.JobQueueInfo;
import edu.pitt.dbmi.ccd.db.entity.UserAccount;
import edu.pitt.dbmi.ccd.db.service.JobQueueInfoService;
import edu.pitt.dbmi.ccd.db.service.UserAccountService;
import edu.pitt.dbmi.ccd.queue.model.AlgorithmJob;
import edu.pitt.dbmi.ccd.queue.util.JobQueueUtility;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 *
 * Jul 31, 2015 11:19:59 AM
 *
 * @author Chirayu (Kong) Wongchokprasitti
 * @author Kevin V. Bui (kvb2@pitt.edu)
 *
 */
@Service
public class JobQueueService {

    private static final Logger LOGGER = LoggerFactory.getLogger(JobQueueService.class);

    private final JobQueueInfoService jobQueueInfoService;

    private final UserAccountService userAccountService;

    @Autowired(required = true)
    public JobQueueService(JobQueueInfoService jobQueueInfoService, UserAccountService userAccountService) {
        this.jobQueueInfoService = jobQueueInfoService;
        this.userAccountService = userAccountService;
    }

    public List<AlgorithmJob> createJobQueueList(String username) {
        List<AlgorithmJob> listItems = new ArrayList<>();

        UserAccount userAccount = userAccountService.findByUsername(username);
        List<JobQueueInfo> listJobs = jobQueueInfoService.findByUserAccounts(Collections.singleton(userAccount));
        listJobs.forEach(job -> {
            AlgorithmJob algorithmJob = JobQueueUtility.convertJobEntity2JobModel(job);
            listItems.add(algorithmJob);
        });

        return listItems;
    }

    public AlgorithmJob removeJobQueue(Long queueId) {
        JobQueueInfo job = jobQueueInfoService.findOne(queueId);
        if (job == null) {
            return null;
        }
        job.setStatus(2);
        jobQueueInfoService.saveJobIntoQueue(job);

        return JobQueueUtility.convertJobEntity2JobModel(job);
    }

}