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.Linq;
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26 | using HeuristicLab.Collections;
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27 | using HeuristicLab.Common;
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28 | using HeuristicLab.Core;
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29 |
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30 | namespace HeuristicLab.Clients.Hive {
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31 | public partial class HiveExperiment : IDeepCloneable, IContent, IProgressReporter {
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32 |
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33 | private bool isPrivileged;
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34 | public bool IsPrivileged {
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35 | get { return isPrivileged; }
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36 | set { isPrivileged = value; }
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37 | }
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38 |
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39 | private ExecutionState executionState;
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40 | public ExecutionState ExecutionState {
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41 | get { return executionState; }
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42 | internal set {
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43 | if (executionState != value) {
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44 | executionState = value;
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45 | OnExecutionStateChanged();
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46 | }
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47 | }
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48 | }
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49 |
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50 | private TimeSpan executionTime;
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51 | public TimeSpan ExecutionTime {
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52 | get { return executionTime; }
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53 | internal set {
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54 | if (executionTime != value) {
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55 | executionTime = value;
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56 | OnExecutionTimeChanged();
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57 | }
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58 | }
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59 | }
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60 |
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61 | private ItemCollection<HiveJob> hiveJobs;
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62 | public ItemCollection<HiveJob> HiveJobs {
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63 | get { return hiveJobs; }
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64 | set {
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65 | if (hiveJobs != value) {
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66 | if (hiveJobs != null) DeregisterHiveJobsEvents();
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67 | hiveJobs = value;
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68 | if (hiveJobs != null) RegisterHiveJobsEvents();
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69 | OnHiveJobsChanged();
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70 | }
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71 | }
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72 | }
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73 |
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74 | private bool isProgressing;
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75 | public bool IsProgressing {
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76 | get { return isProgressing; }
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77 | set {
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78 | if (isProgressing != value) {
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79 | isProgressing = value;
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80 | OnIsProgressingChanged();
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81 | }
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82 | }
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83 | }
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84 |
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85 | private IProgress progress;
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86 | public IProgress Progress {
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87 | get { return progress; }
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88 | set { this.progress = value; }
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89 | }
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90 |
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91 | public StateLogListList StateLogList {
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92 | get { return new StateLogListList(this.GetAllHiveJobs().Select(x => x.StateLog)); }
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93 | }
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94 |
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95 | #region Constructors and Cloning
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96 | public HiveExperiment() {
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97 | this.ResourceNames = "HEAL";
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98 | this.HiveJobs = new ItemCollection<HiveJob>();
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99 | this.DateCreated = DateTime.Now;
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100 | }
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101 |
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102 | protected HiveExperiment(HiveExperiment original, Cloner cloner) {
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103 | cloner.RegisterClonedObject(original, this);
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104 | this.OwnerUserId = original.OwnerUserId;
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105 | this.DateCreated = original.DateCreated;
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106 | this.ResourceNames = original.ResourceNames;
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107 | this.LastAccessed = original.LastAccessed;
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108 | this.Name = original.Name;
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109 | this.Description = original.Description;
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110 | this.Id = original.Id;
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111 | this.HiveJobs = cloner.Clone(original.HiveJobs);
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112 | this.ExecutionTime = original.ExecutionTime;
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113 | this.IsPrivileged = original.IsPrivileged;
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114 | }
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115 | public override IDeepCloneable Clone(Cloner cloner) {
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116 | return new HiveExperiment(this, cloner);
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117 | }
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118 | #endregion
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119 |
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120 | #region Events
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121 | public event EventHandler ExecutionTimeChanged;
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122 | protected virtual void OnExecutionTimeChanged() {
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123 | var handler = ExecutionTimeChanged;
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124 | if (handler != null) handler(this, EventArgs.Empty);
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125 | }
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126 |
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127 | public event EventHandler ExecutionStateChanged;
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128 | protected virtual void OnExecutionStateChanged() {
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129 | var handler = ExecutionStateChanged;
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130 | if (handler != null) handler(this, EventArgs.Empty);
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131 | }
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132 |
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133 | public event EventHandler HiveJobsChanged;
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134 | protected virtual void OnHiveJobsChanged() {
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135 | var handler = HiveJobsChanged;
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136 | if (handler != null) handler(this, EventArgs.Empty);
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137 | }
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138 |
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139 | public event EventHandler IsProgressingChanged;
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140 | protected virtual void OnIsProgressingChanged() {
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141 | var handler = IsProgressingChanged;
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142 | if (handler != null) handler(this, EventArgs.Empty);
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143 | }
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144 |
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145 | public event EventHandler Loaded;
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146 | public virtual void OnLoaded() {
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147 | var handler = Loaded;
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148 | if (handler != null) handler(this, EventArgs.Empty);
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149 | }
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150 |
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151 | public event EventHandler<CollectionItemsChangedEventArgs<HiveJob>> HiveJobsAdded;
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152 | private void OnHiveJobsAdded(CollectionItemsChangedEventArgs<HiveJob> e) {
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153 | var handler = HiveJobsAdded;
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154 | if (handler != null) handler(this, e);
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155 | }
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156 |
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157 | public event EventHandler<CollectionItemsChangedEventArgs<HiveJob>> HiveJobsRemoved;
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158 | private void OnHiveJobsRemoved(CollectionItemsChangedEventArgs<HiveJob> e) {
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159 | var handler = HiveJobsRemoved;
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160 | if (handler != null) handler(this, e);
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161 | }
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162 |
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163 | public event EventHandler<CollectionItemsChangedEventArgs<HiveJob>> HiveJobsReset;
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164 | private void OnHiveJobsReset(CollectionItemsChangedEventArgs<HiveJob> e) {
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165 | var handler = HiveJobsReset;
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166 | if (handler != null) handler(this, e);
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167 | }
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168 |
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169 | public event EventHandler StateLogListChanged;
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170 | private void OnStateLogListChanged() {
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171 | var handler = StateLogListChanged;
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172 | if (handler != null) handler(this, EventArgs.Empty);
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173 | }
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174 | #endregion
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175 |
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176 | #region HiveJobs Events
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177 | private void RegisterHiveJobsEvents() {
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178 | this.hiveJobs.ItemsAdded += new CollectionItemsChangedEventHandler<HiveJob>(hiveJobs_ItemsAdded);
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179 | this.hiveJobs.ItemsRemoved += new CollectionItemsChangedEventHandler<HiveJob>(hiveJobs_ItemsRemoved);
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180 | this.hiveJobs.CollectionReset += new CollectionItemsChangedEventHandler<HiveJob>(hiveJobs_CollectionReset);
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181 | }
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182 |
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183 | private void DeregisterHiveJobsEvents() {
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184 | this.hiveJobs.ItemsAdded -= new CollectionItemsChangedEventHandler<HiveJob>(hiveJobs_ItemsAdded);
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185 | this.hiveJobs.ItemsRemoved -= new CollectionItemsChangedEventHandler<HiveJob>(hiveJobs_ItemsRemoved);
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186 | this.hiveJobs.CollectionReset -= new CollectionItemsChangedEventHandler<HiveJob>(hiveJobs_CollectionReset);
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187 | }
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188 |
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189 | private void hiveJobs_CollectionReset(object sender, CollectionItemsChangedEventArgs<HiveJob> e) {
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190 | foreach (var item in e.Items) {
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191 | item.StateLogChanged -= new EventHandler(item_StateLogChanged);
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192 | }
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193 | OnHiveJobsReset(e);
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194 | }
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195 |
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196 | private void hiveJobs_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<HiveJob> e) {
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197 | foreach (var item in e.Items) {
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198 | item.StateLogChanged -= new EventHandler(item_StateLogChanged);
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199 | }
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200 | OnHiveJobsRemoved(e);
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201 | }
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202 |
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203 | private void hiveJobs_ItemsAdded(object sender, CollectionItemsChangedEventArgs<HiveJob> e) {
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204 | foreach (var item in e.Items) {
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205 | item.StateLogChanged += new EventHandler(item_StateLogChanged);
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206 | }
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207 | OnHiveJobsAdded(e);
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208 | }
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209 |
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210 | private void item_StateLogChanged(object sender, EventArgs e) {
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211 | OnStateLogListChanged();
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212 | }
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213 | #endregion
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214 |
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215 | protected override void OnPropertyChanged(PropertyChangedEventArgs e) {
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216 | base.OnPropertyChanged(e);
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217 | if (e.PropertyName == "Name") {
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218 | OnToStringChanged();
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219 | }
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220 | }
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221 |
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222 | protected override void RaisePropertyChanged(string propertyName) {
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223 | if (!(propertyName == "ExecutionTime")
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224 | && !(propertyName == "JobCount")
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225 | && !(propertyName == "CalculatingCount")
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226 | && !(propertyName == "FinishedCount")) {
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227 | base.RaisePropertyChanged(propertyName);
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228 | }
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229 | }
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230 |
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231 | public bool IsFinished() {
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232 | return HiveJobs != null
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233 | && HiveJobs.All(x => x.Job.DateFinished.HasValue && x.Job.DateCreated.HasValue);
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234 | }
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235 |
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236 | public IEnumerable<HiveJob> GetAllHiveJobs() {
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237 | if (hiveJobs == null) return Enumerable.Empty<HiveJob>();
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238 |
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239 | var jobs = new List<HiveJob>();
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240 | foreach (HiveJob job in HiveJobs) {
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241 | jobs.AddRange(job.GetAllHiveJobs());
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242 | }
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243 | return jobs;
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244 | }
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245 |
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246 | public override string ToString() {
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247 | return Name;
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248 | }
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249 | }
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250 | }
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