1 | using System;
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2 | using System.Collections.Generic;
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3 | using System.Linq;
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4 | using System.Text;
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5 | using HeuristicLab.Core;
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6 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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7 | using HeuristicLab.Hive.Contracts.BusinessObjects;
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8 | using HeuristicLab.Hive.Contracts;
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9 | using System.Drawing;
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10 | using HeuristicLab.Common;
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11 | using System.Diagnostics;
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12 | using HeuristicLab.Optimization;
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13 | using HeuristicLab.Hive.Contracts.ResponseObjects;
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14 |
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15 | namespace HeuristicLab.Hive.Experiment {
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16 | public enum SnapshotRequestedState { Idle, Requested }
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17 |
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18 | [StorableClass]
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19 | public class JobItem : Item {
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20 | private static object locker = new object();
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21 |
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22 | public override Image ItemImage {
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23 | get {
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24 | if (State == JobState.Offline) return HeuristicLab.Common.Resources.VS2008ImageLibrary.ExecutablePrepared;
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25 | else if (State == JobState.Calculating) return HeuristicLab.Common.Resources.VS2008ImageLibrary.ExecutableStarted;
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26 | else if (State == JobState.Aborted) return HeuristicLab.Common.Resources.VS2008ImageLibrary.ExecutableStopped;
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27 | else if (State == JobState.Failed) return HeuristicLab.Common.Resources.VS2008ImageLibrary.Error;
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28 | else if (State == JobState.Finished) return HeuristicLab.Common.Resources.VS2008ImageLibrary.ExecutableStopped;
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29 | else return HeuristicLab.Common.Resources.VS2008ImageLibrary.Event;
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30 | }
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31 | }
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32 |
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33 | [Storable]
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34 | private JobDto jobDto;
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35 | /// <summary>
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36 | /// Some static information about the job. Don't use State-Information out of there
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37 | /// </summary>
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38 | public JobDto JobDto {
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39 | get { return jobDto; }
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40 | set {
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41 | if (jobDto != value) {
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42 | jobDto = value;
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43 | OnJobDtoChanged();
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44 | OnToStringChanged();
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45 | OnItemImageChanged();
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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 | [Storable]
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51 | private JobResult jobResult;
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52 | public JobResult JobResult {
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53 | private get { return jobResult; }
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54 | set {
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55 | if (jobResult != value) {
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56 | jobResult = value;
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57 | OnJobStateChanged();
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58 | OnToStringChanged();
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59 | OnItemImageChanged();
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60 | }
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61 | }
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62 | }
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63 |
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64 | public JobState State {
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65 | get { return jobResult != null ? JobResult.State : JobDto.State; }
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66 | }
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67 |
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68 | public double? Percentage {
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69 | get { return jobResult != null ? JobResult.Percentage : JobDto.Percentage; }
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70 | }
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71 |
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72 | public string Exception {
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73 | get { return jobResult != null ? JobResult.Exception : JobDto.Exception; }
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74 | }
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75 |
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76 | public DateTime? DateCalculated {
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77 | get { return jobResult != null ? JobResult.DateCalculated : JobDto.DateCalculated; }
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78 | }
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79 |
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80 | public DateTime? DateFinished {
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81 | get { return jobResult != null ? JobResult.DateFinished : JobDto.DateFinished; }
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82 | }
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83 |
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84 | [Storable]
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85 | private ResponseObject<SerializedJob> latestSnapshot;
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86 | public ResponseObject<SerializedJob> LatestSnapshot {
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87 | get { return latestSnapshot; }
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88 | set {
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89 | if (latestSnapshot != value) {
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90 | latestSnapshot = value;
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91 | if (value != null) {
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92 | latestSnapshotTime = DateTime.Now;
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93 | }
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94 | SnapshotRequestedState = Experiment.SnapshotRequestedState.Idle;
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95 | OnLatestSnapshotChanged();
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96 | }
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97 | }
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98 | }
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99 |
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100 | [Storable]
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101 | private DateTime latestSnapshotTime;
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102 | public DateTime LatestSnapshotTime {
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103 | get { return latestSnapshotTime; }
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104 | }
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105 |
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106 | [Storable]
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107 | private ILog log;
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108 | public ILog Log {
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109 | get { return log; }
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110 | }
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111 |
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112 | [Storable]
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113 | private IOptimizer optimizer;
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114 | public IOptimizer Optimizer {
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115 | get { return optimizer; }
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116 | set { this.optimizer = value; }
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117 | }
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118 |
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119 | [Storable]
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120 | private SnapshotRequestedState snapshotRequestedState;
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121 | public SnapshotRequestedState SnapshotRequestedState {
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122 | get { return snapshotRequestedState; }
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123 | private set {
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124 | this.snapshotRequestedState = value;
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125 | OnSnapshotRequestedStateChanged();
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126 | }
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127 | }
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128 |
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129 | public JobItem() {
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130 | log = new Log();
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131 | }
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132 |
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133 | public override string ToString() {
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134 | if (jobDto != null) {
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135 | return optimizer.Name;
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136 | } else {
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137 | return base.ToString();
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138 | }
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139 | }
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140 |
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141 | public event EventHandler LatestSnapshotChanged;
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142 | private void OnLatestSnapshotChanged() {
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143 | LogMessage("LatestSnapshotChanged");
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144 | EventHandler handler = LatestSnapshotChanged;
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145 | if (handler != null) handler(this, EventArgs.Empty);
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146 | }
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147 |
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148 | public event EventHandler JobDtoChanged;
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149 | private void OnJobDtoChanged() {
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150 | LogMessage("JobDtoChanged");
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151 | EventHandler handler = JobDtoChanged;
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152 | if (handler != null) handler(this, EventArgs.Empty);
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153 | }
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154 |
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155 | public event EventHandler JobStateChanged;
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156 | private void OnJobStateChanged() {
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157 | LogMessage("JobStateChanged (State: " + this.State + ", Percentage: " + this.Percentage + ")");
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158 | EventHandler handler = JobStateChanged;
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159 | if (handler != null) handler(this, EventArgs.Empty);
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160 | }
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161 |
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162 | public void LogMessage(string message) {
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163 | lock (locker) {
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164 | log.LogMessage(message);
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165 | }
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166 | }
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167 |
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168 | public override IDeepCloneable Clone(Cloner cloner) {
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169 | LogMessage("I am beeing cloned");
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170 | JobItem clone = (JobItem)base.Clone(cloner);
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171 | clone.latestSnapshotTime = this.latestSnapshotTime;
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172 | clone.jobDto = (JobDto)cloner.Clone(this.jobDto);
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173 | clone.latestSnapshot = (ResponseObject<SerializedJob>)cloner.Clone(this.latestSnapshot);
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174 | clone.log = (ILog)cloner.Clone(this.log);
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175 | clone.optimizer = (IOptimizer)cloner.Clone(this.optimizer);
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176 | clone.jobResult = (JobResult)cloner.Clone(this.jobResult);
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177 | return clone;
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178 | }
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179 |
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180 |
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181 | public event EventHandler SnapshotRequestedStateChanged;
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182 | private void OnSnapshotRequestedStateChanged() {
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183 | EventHandler handler = SnapshotRequestedStateChanged;
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184 | if (handler != null) handler(this, EventArgs.Empty);
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185 | }
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186 |
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187 | public void RequestSnapshot() {
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188 | this.SnapshotRequestedState = Experiment.SnapshotRequestedState.Requested;
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189 | }
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190 |
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191 |
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192 | }
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193 | }
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