[6976] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2011 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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| 23 | using System.Collections.Generic;
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| 24 | using System.ComponentModel;
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| 25 | using System.Drawing;
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| 26 | using System.Linq;
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| 27 | using HeuristicLab.Collections;
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| 28 | using HeuristicLab.Common;
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| 29 | using HeuristicLab.Core;
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| 30 |
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| 31 | namespace HeuristicLab.Clients.Hive {
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| 32 | public class RefreshableJob : IHiveItem, IDeepCloneable, IContent, IProgressReporter, IComparable<RefreshableJob> {
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| 33 | private JobResultPoller jobResultPoller;
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| 34 | private ConcurrentTaskDownloader<ItemTask> jobDownloader;
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| 35 | private static object locker = new object();
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| 36 |
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| 37 | private Job job;
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| 38 | public Job Job {
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| 39 | get { return job; }
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| 40 | set {
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| 41 | if (value != job) {
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| 42 | if (value == null)
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| 43 | throw new ArgumentNullException();
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| 44 |
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| 45 | if (job != null) DergisterJobEvents();
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| 46 | job = value;
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| 47 | if (job != null) {
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| 48 | RegisterJobEvents();
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| 49 | job_PropertyChanged(job, new PropertyChangedEventArgs("Id"));
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| 50 | }
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| 51 | OnJobChanged();
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| 52 | OnToStringChanged(this, EventArgs.Empty);
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[7059] | 53 | job_ItemImageChanged(this, EventArgs.Empty);
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[6976] | 54 | }
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| 55 | }
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| 56 | }
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| 57 |
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| 58 | private ItemCollection<HiveTask> hiveTasks;
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| 59 | public ItemCollection<HiveTask> HiveTasks {
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| 60 | get { return hiveTasks; }
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| 61 | set {
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| 62 | if (hiveTasks != value) {
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| 63 | if (hiveTasks != null) DeregisterHiveJobsEvents();
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| 64 | hiveTasks = value;
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| 65 | if (hiveTasks != null) RegisterHiveJobsEvents();
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| 66 | OnHiveTasksChanged();
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| 67 | }
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| 68 | }
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| 69 | }
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| 70 |
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| 71 | private ExecutionState executionState;
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| 72 | public ExecutionState ExecutionState {
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| 73 | get { return executionState; }
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| 74 | internal set {
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| 75 | if (executionState != value) {
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| 76 | executionState = value;
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| 77 | OnExecutionStateChanged();
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| 78 | }
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| 79 | }
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| 80 | }
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| 81 |
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| 82 | private TimeSpan executionTime;
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| 83 | public TimeSpan ExecutionTime {
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| 84 | get { return executionTime; }
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| 85 | internal set {
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| 86 | if (executionTime != value) {
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| 87 | executionTime = value;
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| 88 | OnExecutionTimeChanged();
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| 89 | }
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| 90 | }
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| 91 | }
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| 92 |
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| 93 | private bool refreshAutomatically;
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| 94 | public bool RefreshAutomatically {
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| 95 | get { return refreshAutomatically; }
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| 96 | set {
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| 97 | lock (locker) {
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| 98 | if (refreshAutomatically != value) {
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| 99 | refreshAutomatically = value;
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| 100 | OnRefreshAutomaticallyChanged();
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| 101 | }
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| 102 | if (RefreshAutomatically) {
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| 103 | if (this.HiveTasks != null && this.HiveTasks.Count > 0 && (jobResultPoller == null || !jobResultPoller.IsPolling)) {
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| 104 | StartResultPolling();
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| 105 | }
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| 106 | } else {
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| 107 | StopResultPolling();
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| 108 | }
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| 109 | }
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| 110 | }
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| 111 | }
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| 112 |
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| 113 | // indicates if download button is enabled
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| 114 | private bool isDownloadable = true;
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| 115 | public bool IsDownloadable {
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| 116 | get { return isDownloadable; }
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| 117 | set {
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| 118 | if (value != isDownloadable) {
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| 119 | isDownloadable = value;
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| 120 | OnIsDownloadableChanged();
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| 121 | }
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| 122 | }
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| 123 | }
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| 124 |
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| 125 | // if true, all control buttons should be enabled. otherwise disabled
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| 126 | private bool isControllable = true;
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| 127 | public bool IsControllable {
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| 128 | get { return isControllable; }
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| 129 | private set {
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| 130 | if (value != isControllable) {
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| 131 | isControllable = value;
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| 132 | OnIsControllableChanged();
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| 133 | if (this.hiveTasks != null) {
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| 134 | foreach (var hiveJob in this.hiveTasks) {
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| 135 | hiveJob.IsControllable = value;
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| 136 | }
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| 137 | }
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| 138 | }
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| 139 | }
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| 140 | }
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| 141 |
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| 142 | // indicates if a user is allowed to share this experiment
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| 143 | private bool isSharable = true;
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| 144 | public bool IsSharable {
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| 145 | get { return isSharable; }
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| 146 | private set {
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| 147 | if (value != isSharable) {
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| 148 | isSharable = value;
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| 149 | OnIsSharableChanged();
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| 150 | }
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| 151 | }
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| 152 | }
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| 153 |
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| 154 | // may execute jobs with privileged permissions on slaves
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| 155 | private bool isAllowedPrivileged = true;
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| 156 | public bool IsAllowedPrivileged {
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| 157 | get { return isAllowedPrivileged; }
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| 158 | set {
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| 159 | if (value != isAllowedPrivileged) {
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| 160 | isAllowedPrivileged = value;
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| 161 | OnIsAllowedPrivilegedChanged();
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| 162 | }
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| 163 | }
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| 164 | }
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| 165 |
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| 166 | private bool isProgressing;
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| 167 | public bool IsProgressing {
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| 168 | get { return isProgressing; }
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| 169 | set {
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| 170 | if (isProgressing != value) {
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| 171 | isProgressing = value;
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| 172 | OnIsProgressingChanged();
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| 173 | }
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| 174 | }
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| 175 | }
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| 176 |
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| 177 | private IProgress progress;
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| 178 | public IProgress Progress {
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| 179 | get { return progress; }
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| 180 | set { this.progress = value; }
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| 181 | }
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| 182 |
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| 183 | private ThreadSafeLog log;
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| 184 | public ILog Log {
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| 185 | get { return log; }
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| 186 | }
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| 187 |
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| 188 | public StateLogListList StateLogList {
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| 189 | get { return new StateLogListList(this.GetAllHiveTasks().Select(x => x.StateLog)); }
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| 190 | }
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| 191 |
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| 192 | #region Constructors and Cloning
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| 193 | public RefreshableJob() {
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| 194 | this.refreshAutomatically = true;
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| 195 | this.Job = new Job();
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| 196 | this.log = new ThreadSafeLog();
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[7020] | 197 | this.jobDownloader = new ConcurrentTaskDownloader<ItemTask>(Settings.Default.MaxParallelDownloads, Settings.Default.MaxParallelDownloads);
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[6976] | 198 | this.jobDownloader.ExceptionOccured += new EventHandler<EventArgs<Exception>>(jobDownloader_ExceptionOccured);
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| 199 | this.HiveTasks = new ItemCollection<HiveTask>();
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| 200 | }
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| 201 | public RefreshableJob(Job hiveExperiment) {
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| 202 | this.refreshAutomatically = true;
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| 203 | this.Job = hiveExperiment;
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| 204 | this.log = new ThreadSafeLog();
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[7020] | 205 | this.jobDownloader = new ConcurrentTaskDownloader<ItemTask>(Settings.Default.MaxParallelDownloads, Settings.Default.MaxParallelDownloads);
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[6976] | 206 | this.jobDownloader.ExceptionOccured += new EventHandler<EventArgs<Exception>>(jobDownloader_ExceptionOccured);
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| 207 | this.HiveTasks = new ItemCollection<HiveTask>();
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| 208 | }
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| 209 | protected RefreshableJob(RefreshableJob original, Cloner cloner) {
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| 210 | cloner.RegisterClonedObject(original, this);
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[6994] | 211 | this.Job = cloner.Clone(original.Job);
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[6976] | 212 | this.IsControllable = original.IsControllable;
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| 213 | this.log = cloner.Clone(original.log);
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| 214 | this.RefreshAutomatically = false; // do not start results polling automatically
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[7020] | 215 | this.jobDownloader = new ConcurrentTaskDownloader<ItemTask>(Settings.Default.MaxParallelDownloads, Settings.Default.MaxParallelDownloads);
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[6976] | 216 | this.jobDownloader.ExceptionOccured += new EventHandler<EventArgs<Exception>>(jobDownloader_ExceptionOccured);
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| 217 | this.HiveTasks = cloner.Clone(original.HiveTasks);
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| 218 | this.ExecutionTime = original.ExecutionTime;
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| 219 | this.ExecutionState = original.ExecutionState;
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| 220 | }
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| 221 | public IDeepCloneable Clone(Cloner cloner) {
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| 222 | return new RefreshableJob(this, cloner);
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| 223 | }
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| 224 | public object Clone() {
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| 225 | return this.Clone(new Cloner());
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| 226 | }
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| 227 | #endregion
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| 228 |
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| 229 | #region JobResultPoller Events
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| 230 |
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| 231 | public void StartResultPolling() {
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| 232 | if (jobResultPoller == null) {
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[7020] | 233 | jobResultPoller = new JobResultPoller(job.Id, Settings.Default.ResultPollingInterval);
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[6976] | 234 | RegisterResultPollingEvents();
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| 235 | jobResultPoller.AutoResumeOnException = true;
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| 236 | }
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| 237 |
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| 238 | if (!jobResultPoller.IsPolling) {
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| 239 | jobResultPoller.Start();
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| 240 | }
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| 241 | }
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| 242 |
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| 243 | public void StopResultPolling() {
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| 244 | if (jobResultPoller != null && jobResultPoller.IsPolling) {
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| 245 | jobResultPoller.Stop();
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| 246 | }
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| 247 | }
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| 248 |
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| 249 | private void RegisterResultPollingEvents() {
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| 250 | jobResultPoller.ExceptionOccured += new EventHandler<EventArgs<Exception>>(jobResultPoller_ExceptionOccured);
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| 251 | jobResultPoller.JobResultsReceived += new EventHandler<EventArgs<IEnumerable<LightweightTask>>>(jobResultPoller_JobResultReceived);
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| 252 | jobResultPoller.IsPollingChanged += new EventHandler(jobResultPoller_IsPollingChanged);
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| 253 | }
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| 254 | private void DeregisterResultPollingEvents() {
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| 255 | jobResultPoller.ExceptionOccured -= new EventHandler<EventArgs<Exception>>(jobResultPoller_ExceptionOccured);
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| 256 | jobResultPoller.JobResultsReceived -= new EventHandler<EventArgs<IEnumerable<LightweightTask>>>(jobResultPoller_JobResultReceived);
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| 257 | jobResultPoller.IsPollingChanged -= new EventHandler(jobResultPoller_IsPollingChanged);
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| 258 | }
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| 259 | private void jobResultPoller_IsPollingChanged(object sender, EventArgs e) {
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| 260 | if (this.refreshAutomatically != jobResultPoller.IsPolling) {
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| 261 | this.refreshAutomatically = jobResultPoller.IsPolling;
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| 262 | OnRefreshAutomaticallyChanged();
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| 263 | }
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| 264 | }
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| 265 | private void jobResultPoller_JobResultReceived(object sender, EventArgs<IEnumerable<LightweightTask>> e) {
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| 266 | foreach (LightweightTask lightweightTask in e.Value) {
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| 267 | HiveTask hiveTask = GetHiveJobById(lightweightTask.Id);
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| 268 | if (hiveTask != null) {
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| 269 | // lastJobDataUpdate equals DateTime.MinValue right after it was uploaded. When the first results are polled, this value is updated
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| 270 | if (hiveTask.Task.State == TaskState.Offline && lightweightTask.State != TaskState.Finished && lightweightTask.State != TaskState.Failed && lightweightTask.State != TaskState.Aborted) {
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| 271 | hiveTask.Task.LastTaskDataUpdate = lightweightTask.LastTaskDataUpdate;
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| 272 | }
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| 273 |
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| 274 | hiveTask.UpdateFromLightweightJob(lightweightTask);
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| 275 |
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| 276 | if (!hiveTask.IsFinishedTaskDownloaded && !hiveTask.IsDownloading && hiveTask.Task.LastTaskDataUpdate < lightweightTask.LastTaskDataUpdate) {
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| 277 | log.LogMessage(string.Format("Downloading task {0}", lightweightTask.Id));
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| 278 | hiveTask.IsDownloading = true;
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[7115] | 279 | jobDownloader.DownloadTaskData(hiveTask.Task, (localJob, itemJob) => {
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[6976] | 280 | log.LogMessage(string.Format("Finished downloading task {0}", localJob.Id));
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| 281 | HiveTask localHiveTask = GetHiveJobById(localJob.Id);
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| 282 |
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| 283 | if (itemJob == null) {
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| 284 | localHiveTask.IsDownloading = false;
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| 285 | }
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| 286 |
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| 287 | if (itemJob == null) {
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| 288 | // something bad happened to this task. bad task, BAAAD task!
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| 289 | } else {
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| 290 | // if the task is paused, download but don't integrate into parent optimizer (to avoid Prepare)
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| 291 |
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| 292 | if (localJob.State == TaskState.Paused) {
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| 293 | localHiveTask.ItemTask = itemJob;
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| 294 | } else {
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| 295 | if (localJob.ParentTaskId.HasValue) {
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| 296 | HiveTask parentHiveTask = GetHiveJobById(localJob.ParentTaskId.Value);
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| 297 | parentHiveTask.IntegrateChild(itemJob, localJob.Id);
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| 298 | } else {
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| 299 | localHiveTask.ItemTask = itemJob;
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| 300 | }
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| 301 | }
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| 302 | localHiveTask.IsDownloading = false;
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| 303 | localHiveTask.Task.LastTaskDataUpdate = localJob.LastTaskDataUpdate;
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| 304 | }
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| 305 | });
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| 306 | }
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| 307 | }
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| 308 | }
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| 309 | GC.Collect(); // force GC, because .NET is too lazy here (deserialization takes a lot of memory)
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| 310 | if (AllJobsFinished()) {
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| 311 | this.ExecutionState = Core.ExecutionState.Stopped;
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| 312 | StopResultPolling();
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| 313 | }
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| 314 | UpdateTotalExecutionTime();
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| 315 | UpdateStatistics();
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| 316 | OnStateLogListChanged();
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| 317 | }
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| 318 |
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| 319 | public HiveTask GetHiveJobById(Guid jobId) {
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| 320 | foreach (HiveTask job in this.HiveTasks) {
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| 321 | var hj = job.GetHiveTaskByTaskId(jobId);
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| 322 | if (hj != null)
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| 323 | return hj;
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| 324 | }
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| 325 | return null;
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| 326 | }
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| 327 |
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| 328 | private void UpdateStatistics() {
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| 329 | var jobs = this.GetAllHiveTasks();
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| 330 | job.JobCount = jobs.Count();
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| 331 | job.CalculatingCount = jobs.Count(j => j.Task.State == TaskState.Calculating);
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| 332 | job.FinishedCount = jobs.Count(j => j.Task.State == TaskState.Finished);
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| 333 | OnJobStatisticsChanged();
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| 334 | }
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| 335 |
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| 336 | public bool AllJobsFinished() {
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| 337 | return this.GetAllHiveTasks().All(j => (j.Task.State == TaskState.Finished
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| 338 | || j.Task.State == TaskState.Aborted
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| 339 | || j.Task.State == TaskState.Failed)
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| 340 | && j.IsFinishedTaskDownloaded);
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| 341 | }
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| 342 |
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| 343 | private void jobResultPoller_ExceptionOccured(object sender, EventArgs<Exception> e) {
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| 344 | OnExceptionOccured(e.Value);
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| 345 | }
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| 346 | private void jobDownloader_ExceptionOccured(object sender, EventArgs<Exception> e) {
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| 347 | OnExceptionOccured(e.Value);
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| 348 | }
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| 349 | public void UpdateTotalExecutionTime() {
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| 350 | this.ExecutionTime = TimeSpan.FromMilliseconds(this.GetAllHiveTasks().Sum(x => x.Task.ExecutionTime.TotalMilliseconds));
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| 351 | }
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| 352 | #endregion
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| 353 |
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| 354 | #region Job Events
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| 355 | private void RegisterJobEvents() {
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| 356 | job.ToStringChanged += new EventHandler(OnToStringChanged);
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| 357 | job.PropertyChanged += new PropertyChangedEventHandler(job_PropertyChanged);
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| 358 | job.ItemImageChanged += new EventHandler(job_ItemImageChanged);
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| 359 | job.ModifiedChanged += new EventHandler(job_ModifiedChanged);
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| 360 | }
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| 361 |
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| 362 | private void DergisterJobEvents() {
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| 363 | job.ToStringChanged -= new EventHandler(OnToStringChanged);
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| 364 | job.PropertyChanged -= new PropertyChangedEventHandler(job_PropertyChanged);
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| 365 | job.ItemImageChanged -= new EventHandler(job_ItemImageChanged);
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| 366 | job.ModifiedChanged -= new EventHandler(job_ModifiedChanged);
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| 367 | }
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| 368 | #endregion
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| 369 |
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| 370 | #region Event Handler
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| 371 | public event EventHandler RefreshAutomaticallyChanged;
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| 372 | private void OnRefreshAutomaticallyChanged() {
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| 373 | var handler = RefreshAutomaticallyChanged;
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| 374 | if (handler != null) handler(this, EventArgs.Empty);
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| 375 | }
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| 376 |
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| 377 | public event EventHandler JobChanged;
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| 378 | private void OnJobChanged() {
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| 379 | var handler = JobChanged;
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| 380 | if (handler != null) handler(this, EventArgs.Empty);
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| 381 | }
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| 382 |
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| 383 | public event EventHandler ModifiedChanged;
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| 384 | private void job_ModifiedChanged(object sender, EventArgs e) {
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| 385 | var handler = ModifiedChanged;
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| 386 | if (handler != null) handler(sender, e);
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| 387 | }
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| 388 |
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| 389 | public event EventHandler ItemImageChanged;
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| 390 | private void job_ItemImageChanged(object sender, EventArgs e) {
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| 391 | var handler = ItemImageChanged;
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| 392 | if (handler != null) handler(this, e);
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| 393 | }
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| 394 |
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| 395 | public event PropertyChangedEventHandler PropertyChanged;
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| 396 | private void job_PropertyChanged(object sender, PropertyChangedEventArgs e) {
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| 397 | this.IsSharable = job.Permission == Permission.Full;
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| 398 | this.IsControllable = job.Permission == Permission.Full;
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| 399 |
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| 400 | var handler = PropertyChanged;
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| 401 | if (handler != null) handler(sender, e);
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| 402 | }
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| 403 |
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| 404 | public event EventHandler ToStringChanged;
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| 405 | private void OnToStringChanged(object sender, EventArgs e) {
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| 406 | var handler = ToStringChanged;
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| 407 | if (handler != null) handler(this, e);
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| 408 | }
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| 409 |
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| 410 | public event EventHandler IsProgressingChanged;
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| 411 | protected virtual void OnIsProgressingChanged() {
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| 412 | var handler = IsProgressingChanged;
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| 413 | if (handler != null) handler(this, EventArgs.Empty);
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| 414 | }
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| 415 |
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| 416 | public event EventHandler IsDownloadableChanged;
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| 417 | private void OnIsDownloadableChanged() {
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| 418 | var handler = IsDownloadableChanged;
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| 419 | if (handler != null) handler(this, EventArgs.Empty);
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| 420 | }
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| 421 |
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| 422 | public event EventHandler IsControllableChanged;
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| 423 | private void OnIsControllableChanged() {
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| 424 | var handler = IsControllableChanged;
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| 425 | if (handler != null) handler(this, EventArgs.Empty);
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| 426 | }
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| 427 |
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| 428 | public event EventHandler IsSharableChanged;
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| 429 | private void OnIsSharableChanged() {
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| 430 | var handler = IsSharableChanged;
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| 431 | if (handler != null) handler(this, EventArgs.Empty);
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| 432 | }
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| 433 |
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| 434 | public event EventHandler IsAllowedPrivilegedChanged;
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| 435 | private void OnIsAllowedPrivilegedChanged() {
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| 436 | var handler = IsAllowedPrivilegedChanged;
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| 437 | if (handler != null) handler(this, EventArgs.Empty);
|
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| 438 | }
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| 439 |
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| 440 | public event EventHandler JobStatisticsChanged;
|
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| 441 | private void OnJobStatisticsChanged() {
|
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| 442 | var handler = JobStatisticsChanged;
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| 443 | if (handler != null) handler(this, EventArgs.Empty);
|
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| 444 | }
|
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| 445 |
|
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| 446 | public event EventHandler<EventArgs<Exception>> ExceptionOccured;
|
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| 447 | private void OnExceptionOccured(Exception exception) {
|
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| 448 | log.LogException(exception);
|
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| 449 | var handler = ExceptionOccured;
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| 450 | if (handler != null) handler(this, new EventArgs<Exception>(exception));
|
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| 451 | }
|
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| 452 |
|
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| 453 | public event EventHandler StateLogListChanged;
|
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| 454 | private void OnStateLogListChanged() {
|
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| 455 | var handler = StateLogListChanged;
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| 456 | if (handler != null) handler(this, EventArgs.Empty);
|
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| 457 | }
|
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| 458 |
|
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| 459 | public event EventHandler ExecutionTimeChanged;
|
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| 460 | protected virtual void OnExecutionTimeChanged() {
|
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| 461 | var handler = ExecutionTimeChanged;
|
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| 462 | if (handler != null) handler(this, EventArgs.Empty);
|
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| 463 | }
|
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| 464 |
|
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| 465 | public event EventHandler ExecutionStateChanged;
|
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| 466 | protected virtual void OnExecutionStateChanged() {
|
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| 467 | var handler = ExecutionStateChanged;
|
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| 468 | if (handler != null) handler(this, EventArgs.Empty);
|
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| 469 | }
|
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| 470 | #endregion
|
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| 471 |
|
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| 472 | #region HiveTasks Events
|
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| 473 | private void RegisterHiveJobsEvents() {
|
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| 474 | this.hiveTasks.ItemsAdded += new CollectionItemsChangedEventHandler<HiveTask>(hivetasks_ItemsAdded);
|
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| 475 | this.hiveTasks.ItemsRemoved += new CollectionItemsChangedEventHandler<HiveTask>(hiveTasks_ItemsRemoved);
|
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| 476 | this.hiveTasks.CollectionReset += new CollectionItemsChangedEventHandler<HiveTask>(hiveTasks_CollectionReset);
|
---|
| 477 | }
|
---|
| 478 |
|
---|
| 479 | private void DeregisterHiveJobsEvents() {
|
---|
| 480 | this.hiveTasks.ItemsAdded -= new CollectionItemsChangedEventHandler<HiveTask>(hivetasks_ItemsAdded);
|
---|
| 481 | this.hiveTasks.ItemsRemoved -= new CollectionItemsChangedEventHandler<HiveTask>(hiveTasks_ItemsRemoved);
|
---|
| 482 | this.hiveTasks.CollectionReset -= new CollectionItemsChangedEventHandler<HiveTask>(hiveTasks_CollectionReset);
|
---|
| 483 | }
|
---|
| 484 |
|
---|
| 485 | private void hiveTasks_CollectionReset(object sender, CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 486 | foreach (var item in e.Items) {
|
---|
| 487 | item.StateLogChanged -= new EventHandler(item_StateLogChanged);
|
---|
| 488 | }
|
---|
| 489 | OnHiveTasksReset(e);
|
---|
| 490 | }
|
---|
| 491 |
|
---|
| 492 | private void hiveTasks_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 493 | foreach (var item in e.Items) {
|
---|
| 494 | item.StateLogChanged -= new EventHandler(item_StateLogChanged);
|
---|
| 495 | }
|
---|
| 496 | OnHiveTasksRemoved(e);
|
---|
| 497 | }
|
---|
| 498 |
|
---|
| 499 | private void hivetasks_ItemsAdded(object sender, CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 500 | foreach (var item in e.Items) {
|
---|
| 501 | item.StateLogChanged += new EventHandler(item_StateLogChanged);
|
---|
| 502 | item.IsControllable = this.IsControllable;
|
---|
| 503 | }
|
---|
| 504 | OnHiveTasksAdded(e);
|
---|
| 505 | }
|
---|
| 506 |
|
---|
| 507 | private void item_StateLogChanged(object sender, EventArgs e) {
|
---|
| 508 | OnStateLogListChanged();
|
---|
| 509 | }
|
---|
| 510 | #endregion
|
---|
| 511 |
|
---|
| 512 | public event EventHandler HiveTasksChanged;
|
---|
| 513 | protected virtual void OnHiveTasksChanged() {
|
---|
| 514 | if (jobResultPoller != null && jobResultPoller.IsPolling) {
|
---|
| 515 | jobResultPoller.Stop();
|
---|
| 516 | DeregisterResultPollingEvents();
|
---|
| 517 | }
|
---|
| 518 | if (this.HiveTasks != null && this.HiveTasks.Count > 0 && this.GetAllHiveTasks().All(x => x.Task.Id != Guid.Empty)) {
|
---|
| 519 | if (IsFinished()) {
|
---|
| 520 | this.ExecutionState = Core.ExecutionState.Stopped;
|
---|
| 521 | this.RefreshAutomatically = false;
|
---|
| 522 | }
|
---|
| 523 |
|
---|
| 524 | if (this.RefreshAutomatically) {
|
---|
| 525 | StartResultPolling();
|
---|
| 526 | }
|
---|
| 527 | }
|
---|
| 528 |
|
---|
| 529 | var handler = HiveTasksChanged;
|
---|
| 530 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 531 | }
|
---|
| 532 |
|
---|
| 533 | public event EventHandler Loaded;
|
---|
| 534 | public virtual void OnLoaded() {
|
---|
| 535 | this.UpdateTotalExecutionTime();
|
---|
[7056] | 536 | this.OnStateLogListChanged();
|
---|
[6976] | 537 |
|
---|
| 538 | if (this.ExecutionState != ExecutionState.Stopped) {
|
---|
| 539 | this.RefreshAutomatically = true;
|
---|
| 540 | }
|
---|
| 541 |
|
---|
| 542 | var handler = Loaded;
|
---|
| 543 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 544 | }
|
---|
| 545 |
|
---|
| 546 | public event EventHandler<CollectionItemsChangedEventArgs<HiveTask>> HiveTasksAdded;
|
---|
| 547 | private void OnHiveTasksAdded(CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 548 | var handler = HiveTasksAdded;
|
---|
| 549 | if (handler != null) handler(this, e);
|
---|
| 550 | }
|
---|
| 551 |
|
---|
| 552 | public event EventHandler<CollectionItemsChangedEventArgs<HiveTask>> HiveTasksRemoved;
|
---|
| 553 | private void OnHiveTasksRemoved(CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 554 | var handler = HiveTasksRemoved;
|
---|
| 555 | if (handler != null) handler(this, e);
|
---|
| 556 | }
|
---|
| 557 |
|
---|
| 558 | public event EventHandler<CollectionItemsChangedEventArgs<HiveTask>> HiveTasksReset;
|
---|
| 559 | private void OnHiveTasksReset(CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 560 | var handler = HiveTasksReset;
|
---|
| 561 | if (handler != null) handler(this, e);
|
---|
| 562 | }
|
---|
| 563 |
|
---|
| 564 | public Guid Id {
|
---|
| 565 | get { return job.Id; }
|
---|
| 566 | set { job.Id = value; }
|
---|
| 567 | }
|
---|
| 568 | public bool Modified {
|
---|
| 569 | get { return job.Modified; }
|
---|
| 570 | }
|
---|
| 571 | public void Store() {
|
---|
| 572 | job.Store();
|
---|
| 573 | }
|
---|
| 574 | public string ItemDescription {
|
---|
| 575 | get { return job.ItemDescription; }
|
---|
| 576 | }
|
---|
| 577 | public Image ItemImage {
|
---|
| 578 | get { return job.ItemImage; }
|
---|
| 579 | }
|
---|
| 580 | public string ItemName {
|
---|
| 581 | get { return job.ItemName; }
|
---|
| 582 | }
|
---|
| 583 | public Version ItemVersion {
|
---|
| 584 | get { return job.ItemVersion; }
|
---|
| 585 | }
|
---|
| 586 |
|
---|
| 587 | public override string ToString() {
|
---|
| 588 | return string.Format("{0} {1}", Job.DateCreated.ToString("MM.dd.yyyy HH:mm"), Job.ToString());
|
---|
| 589 | }
|
---|
| 590 |
|
---|
| 591 | public bool IsFinished() {
|
---|
| 592 | return HiveTasks != null
|
---|
| 593 | && HiveTasks.All(x => x.Task.DateFinished.HasValue && x.Task.DateCreated.HasValue);
|
---|
| 594 | }
|
---|
| 595 |
|
---|
| 596 | public IEnumerable<HiveTask> GetAllHiveTasks() {
|
---|
| 597 | if (hiveTasks == null) return Enumerable.Empty<HiveTask>();
|
---|
| 598 |
|
---|
| 599 | var tasks = new List<HiveTask>();
|
---|
| 600 | foreach (HiveTask task in HiveTasks) {
|
---|
| 601 | tasks.AddRange(task.GetAllHiveTasks());
|
---|
| 602 | }
|
---|
| 603 | return tasks;
|
---|
| 604 | }
|
---|
| 605 |
|
---|
| 606 | public int CompareTo(RefreshableJob other) {
|
---|
| 607 | return this.ToString().CompareTo(other.ToString());
|
---|
| 608 | }
|
---|
| 609 | }
|
---|
| 610 | }
|
---|