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annotate OrthancFramework/Sources/JobsEngine/IJob.h @ 4931:0b14c766ca7a

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 07 Mar 2022 18:56:15 +0100
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU Lesser General Public License
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10 * as published by the Free Software Foundation, either version 3 of
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11 * the License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Lesser General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU Lesser General Public
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19 * License along with this program. If not, see
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20 * <http://www.gnu.org/licenses/>.
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21 **/
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22
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23
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24 #pragma once
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25
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26 #include "JobStepResult.h"
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27
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28 #include <boost/noncopyable.hpp>
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29 #include <json/value.h>
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30
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31 namespace Orthanc
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32 {
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33 class ORTHANC_PUBLIC IJob : public boost::noncopyable
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34 {
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35 public:
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36 virtual ~IJob()
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37 {
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38 }
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39
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40 // Method called once the job enters the jobs engine
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41 virtual void Start() = 0;
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42
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43 virtual JobStepResult Step(const std::string& jobId) = 0;
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45 // Method called once the job is resubmitted after a failure
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46 virtual void Reset() = 0;
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47
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48 // For pausing/canceling/ending jobs: This method must release allocated resources
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49 virtual void Stop(JobStopReason reason) = 0;
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50
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51 virtual float GetProgress() = 0;
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52
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53 virtual void GetJobType(std::string& target) = 0;
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54
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55 virtual void GetPublicContent(Json::Value& value) = 0;
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56
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57 virtual bool Serialize(Json::Value& value) = 0;
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59 // This function can only be called if the job has reached its
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60 // "success" state
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61 virtual bool GetOutput(std::string& output,
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62 MimeType& mime,
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63 std::string& filename,
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64 const std::string& key) = 0;
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65 };
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66 }