[6006] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2010 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.Drawing;
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| 25 | using System.Linq;
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| 26 | using HeuristicLab.Clients.Hive.Jobs;
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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 | using HeuristicLab.Optimization;
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| 31 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 32 | using HeuristicLab.PluginInfrastructure;
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| 33 |
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| 34 | namespace HeuristicLab.Clients.Hive {
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| 35 |
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| 36 | [Item("Hive Job", "Represents a hive job.")]
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| 37 | [StorableClass]
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| 38 | public class HiveJob : NamedItem, IItemTree {
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| 39 | private static object locker = new object();
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| 40 |
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| 41 | public override Image ItemImage {
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| 42 | get {
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| 43 | if (job.Id == Guid.Empty) { // not yet uploaded
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| 44 | return HeuristicLab.Common.Resources.VSImageLibrary.Event;
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| 45 | } else {
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| 46 | if (job.State == JobState.Waiting) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutablePrepared;
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| 47 | else if (job.State == JobState.Calculating) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutableStarted;
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| 48 | else if (job.State == JobState.Transferring) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutableStarted;
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| 49 | else if (job.State == JobState.Paused) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutablePaused;
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| 50 | else if (job.State == JobState.Aborted) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutableStopped;
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| 51 | else if (job.State == JobState.Failed) return HeuristicLab.Common.Resources.VSImageLibrary.Error;
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| 52 | else if (job.State == JobState.Finished) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutableStopped;
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| 53 | else return HeuristicLab.Common.Resources.VSImageLibrary.Event;
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| 54 | }
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| 55 | }
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| 56 | }
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| 57 |
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| 58 | private Job job;
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| 59 | public Job Job {
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| 60 | get { return job; }
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| 61 | set {
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| 62 | if (job != value) {
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| 63 | job = value;
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| 64 | OnJobChanged();
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| 65 | OnToStringChanged();
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| 66 | OnItemImageChanged();
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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 | [Storable]
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| 72 | private OptimizerJob optimizerJob;
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| 73 | public OptimizerJob OptimizerJob {
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| 74 | get { return optimizerJob; }
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| 75 | internal set {
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| 76 | if (optimizerJob != null && syncJobsWithOptimizers) {
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| 77 | this.childHiveJobs.Clear();
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| 78 | }
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| 79 | if (optimizerJob != value) {
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| 80 | DergisterOptimizerEvents();
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| 81 | optimizerJob = value;
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| 82 | RegisterOptimizerEvents();
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| 83 | OnOptimizerJobChanged();
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| 84 | }
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| 85 | }
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| 86 | }
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| 87 |
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| 88 | [Storable]
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| 89 | private ItemList<HiveJob> childHiveJobs;
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| 90 | public ReadOnlyItemList<HiveJob> ChildHiveJobs {
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| 91 | get { return childHiveJobs.AsReadOnly(); }
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| 92 | }
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| 93 |
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| 94 | [Storable]
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| 95 | private bool syncJobsWithOptimizers = true;
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| 96 |
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| 97 | public HiveJob() {
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| 98 | this.Job = new Job() {
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| 99 | CoresNeeded = 1,
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| 100 | MemoryNeeded = 0
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| 101 | };
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| 102 | job.State = JobState.Offline;
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| 103 | this.childHiveJobs = new ItemList<HiveJob>();
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| 104 | syncJobsWithOptimizers = true;
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| 105 | RegisterChildHiveJobEvents();
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| 106 | }
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| 107 |
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| 108 | public HiveJob(OptimizerJob optimizerJob, bool autoCreateChildHiveJobs)
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| 109 | : this() {
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| 110 | this.syncJobsWithOptimizers = autoCreateChildHiveJobs;
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| 111 | this.OptimizerJob = optimizerJob;
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| 112 | this.syncJobsWithOptimizers = true;
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| 113 | }
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| 114 |
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| 115 | public HiveJob(IOptimizer optimizer)
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| 116 | : this() {
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| 117 | this.OptimizerJob = new OptimizerJob(optimizer);
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| 118 | }
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| 119 |
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| 120 | public HiveJob(Job job, JobData jobData, bool autoCreateChildHiveJobs) {
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| 121 | this.syncJobsWithOptimizers = autoCreateChildHiveJobs;
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| 122 | this.Job = job;
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| 123 | try {
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| 124 | this.OptimizerJob = PersistenceUtil.Deserialize<OptimizerJob>(jobData.Data);
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| 125 | }
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| 126 | catch {
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| 127 | this.OptimizerJob = null;
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| 128 | }
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| 129 | this.childHiveJobs = new ItemList<HiveJob>();
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| 130 | this.syncJobsWithOptimizers = true;
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| 131 | RegisterChildHiveJobEvents();
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| 132 | }
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| 133 |
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| 134 | protected HiveJob(HiveJob original, Cloner cloner)
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| 135 | : base(original, cloner) {
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| 136 | this.Job = cloner.Clone(original.job);
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| 137 | this.OptimizerJob = cloner.Clone(original.OptimizerJob);
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| 138 | }
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| 139 | public override IDeepCloneable Clone(Cloner cloner) {
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| 140 | return new HiveJob(this, cloner);
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| 141 | }
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| 142 |
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| 143 | /// <summary>
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| 144 | /// if this.Optimizer is an experiment
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| 145 | /// Uses the child-optimizers of this.HiveJob and creates HiveJob-childs
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| 146 | /// if this.Optimizer is a batchrun
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| 147 | /// Creates a number of child-jobs according to repetitions
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| 148 | /// </summary>
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| 149 | private void UpdateChildHiveJobs() {
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| 150 | if (Job != null && syncJobsWithOptimizers) {
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| 151 | if (!OptimizerJob.ComputeInParallel) {
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| 152 | this.childHiveJobs.Clear();
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| 153 | } else {
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| 154 | if (OptimizerJob.Optimizer is Optimization.Experiment) {
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| 155 | Optimization.Experiment experiment = (Optimization.Experiment)OptimizerJob.Optimizer;
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| 156 | foreach (IOptimizer childOpt in experiment.Optimizers) {
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| 157 | this.childHiveJobs.Add(new HiveJob(childOpt));
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| 158 | }
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| 159 | } else if (OptimizerJob.Optimizer is Optimization.BatchRun) {
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| 160 | Optimization.BatchRun batchRun = OptimizerJob.OptimizerAsBatchRun;
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| 161 | if (batchRun.Optimizer != null) {
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| 162 | while (this.childHiveJobs.Count < batchRun.Repetitions) {
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| 163 | this.childHiveJobs.Add(new HiveJob(batchRun.Optimizer));
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| 164 | }
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| 165 | while (this.childHiveJobs.Count > batchRun.Repetitions) {
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| 166 | this.childHiveJobs.Remove(this.childHiveJobs.Last());
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| 167 | }
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| 168 | }
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| 169 | }
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| 170 | }
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| 171 | }
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| 172 | }
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| 173 |
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| 174 | private void RegisterOptimizerEvents() {
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| 175 | if (OptimizerJob != null) {
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| 176 | if (OptimizerJob.Optimizer is Optimization.Experiment) {
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| 177 | Optimization.Experiment experiment = OptimizerJob.OptimizerAsExperiment;
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| 178 | experiment.Optimizers.ItemsAdded += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsAdded);
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| 179 | experiment.Optimizers.ItemsReplaced += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsReplaced);
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| 180 | experiment.Optimizers.ItemsRemoved += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsRemoved);
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| 181 | experiment.Optimizers.CollectionReset += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_CollectionReset);
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| 182 | } else if (OptimizerJob.Optimizer is Optimization.BatchRun) {
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| 183 | Optimization.BatchRun batchRun = OptimizerJob.OptimizerAsBatchRun;
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| 184 | batchRun.RepetitionsChanged += new EventHandler(batchRun_RepetitionsChanged);
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| 185 | batchRun.OptimizerChanged += new EventHandler(batchRun_OptimizerChanged);
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| 186 | }
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| 187 | OptimizerJob.ComputeInParallelChanged += new EventHandler(OptimizerJob_ComputeInParallelChanged);
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| 188 | OptimizerJob.ToStringChanged += new EventHandler(OptimizerJob_ToStringChanged);
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| 189 | }
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| 190 | }
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| 191 | private void DergisterOptimizerEvents() {
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| 192 | if (OptimizerJob != null) {
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| 193 | if (OptimizerJob.Optimizer is Optimization.Experiment) {
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| 194 | Optimization.Experiment experiment = OptimizerJob.OptimizerAsExperiment;
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| 195 | experiment.Optimizers.ItemsAdded -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsAdded);
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| 196 | experiment.Optimizers.ItemsReplaced -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsReplaced);
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| 197 | experiment.Optimizers.ItemsRemoved -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsRemoved);
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| 198 | experiment.Optimizers.CollectionReset -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_CollectionReset);
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| 199 | } else if (OptimizerJob.Optimizer is Optimization.BatchRun) {
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| 200 | Optimization.BatchRun batchRun = OptimizerJob.OptimizerAsBatchRun;
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| 201 | batchRun.RepetitionsChanged -= new EventHandler(batchRun_RepetitionsChanged);
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| 202 | batchRun.OptimizerChanged -= new EventHandler(batchRun_OptimizerChanged);
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| 203 | }
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| 204 | OptimizerJob.ComputeInParallelChanged -= new EventHandler(OptimizerJob_ComputeInParallelChanged);
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| 205 | OptimizerJob.ToStringChanged -= new EventHandler(OptimizerJob_ToStringChanged);
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| 206 | }
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| 207 | }
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| 208 |
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| 209 | private void RegisterChildHiveJobEvents() {
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| 210 | this.childHiveJobs.ItemsAdded += new CollectionItemsChangedEventHandler<IndexedItem<HiveJob>>(OnItemsAdded);
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| 211 | this.childHiveJobs.ItemsRemoved += new CollectionItemsChangedEventHandler<IndexedItem<HiveJob>>(OnItemsRemoved);
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| 212 | this.childHiveJobs.CollectionReset += new CollectionItemsChangedEventHandler<IndexedItem<HiveJob>>(OnCollectionReset);
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| 213 | }
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| 214 | private void DeregisterChildHiveJobEvents() {
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| 215 | this.childHiveJobs.ItemsAdded -= new CollectionItemsChangedEventHandler<IndexedItem<HiveJob>>(OnItemsAdded);
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| 216 | this.childHiveJobs.ItemsRemoved -= new CollectionItemsChangedEventHandler<IndexedItem<HiveJob>>(OnItemsRemoved);
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| 217 | this.childHiveJobs.CollectionReset -= new CollectionItemsChangedEventHandler<IndexedItem<HiveJob>>(OnCollectionReset);
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| 218 | }
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| 219 |
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| 220 | private void batchRun_OptimizerChanged(object sender, EventArgs e) {
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| 221 | if (syncJobsWithOptimizers) {
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| 222 | UpdateChildHiveJobs();
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| 223 | }
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| 224 | }
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| 225 |
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| 226 | private void batchRun_RepetitionsChanged(object sender, EventArgs e) {
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| 227 | if (syncJobsWithOptimizers) {
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| 228 | UpdateChildHiveJobs();
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| 229 | }
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| 230 | }
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| 231 |
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| 232 | private void OptimizerJob_ToStringChanged(object sender, EventArgs e) {
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| 233 | this.OnToStringChanged();
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| 234 | }
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| 235 |
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| 236 | private void Optimizers_ItemsAdded(object sender, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>> e) {
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| 237 | if (syncJobsWithOptimizers && this.OptimizerJob.ComputeInParallel) {
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| 238 | foreach (var item in e.Items) {
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| 239 | if (GetChildByOptimizer(item.Value) == null && item.Value.Name != "Placeholder") {
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| 240 | this.childHiveJobs.Add(new HiveJob(item.Value));
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| 241 | }
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| 242 | }
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| 243 | }
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| 244 | }
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| 245 | private void Optimizers_ItemsReplaced(object sender, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>> e) {
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| 246 | if (syncJobsWithOptimizers && this.OptimizerJob.ComputeInParallel) {
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| 247 | foreach (var item in e.OldItems) {
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| 248 | this.childHiveJobs.Remove(this.GetChildByOptimizer(item.Value));
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| 249 | }
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| 250 | foreach (var item in e.Items) {
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| 251 | if (GetChildByOptimizer(item.Value) == null && item.Value.Name != "Placeholder") {
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| 252 | this.childHiveJobs.Add(new HiveJob(item.Value));
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| 253 | }
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| 254 | }
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| 255 | }
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| 256 | }
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| 257 | private void Optimizers_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>> e) {
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| 258 | if (syncJobsWithOptimizers && this.OptimizerJob.ComputeInParallel) {
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| 259 | foreach (var item in e.Items) {
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| 260 | this.childHiveJobs.Remove(this.GetChildByOptimizer(item.Value));
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| 261 | }
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| 262 | }
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| 263 | }
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| 264 | private void Optimizers_CollectionReset(object sender, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>> e) {
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| 265 | if (syncJobsWithOptimizers && this.OptimizerJob.ComputeInParallel) {
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| 266 | foreach (var item in e.Items) {
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| 267 | this.childHiveJobs.Remove(this.GetChildByOptimizer(item.Value));
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| 268 | }
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| 269 | }
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| 270 | }
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| 271 |
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| 272 | private void OptimizerJob_ComputeInParallelChanged(object sender, EventArgs e) {
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| 273 | if (OptimizerJob != null && syncJobsWithOptimizers) {
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| 274 | this.UpdateChildHiveJobs();
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| 275 | }
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| 276 | }
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| 277 |
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| 278 | public void AddChildHiveJob(HiveJob hiveJob) {
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| 279 | this.childHiveJobs.Add(hiveJob);
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| 280 | syncJobsWithOptimizers = false;
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| 281 | if (this.OptimizerJob != null && hiveJob.OptimizerJob != null) {
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| 282 | // if job is in state Paused, it has to preserve its ResultCollection, which is cleared when a optimizer is added to an experiment
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| 283 | OptimizerJob optimizerJobClone = null;
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| 284 | if (hiveJob.Job.State == JobState.Paused) {
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| 285 | optimizerJobClone = (OptimizerJob)hiveJob.OptimizerJob.Clone();
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| 286 | }
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| 287 |
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| 288 | if (this.OptimizerJob.Optimizer is Optimization.Experiment) {
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| 289 | if (!this.OptimizerJob.OptimizerAsExperiment.Optimizers.Contains(hiveJob.OptimizerJob.Optimizer)) {
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| 290 | UpdateOptimizerInExperiment(this.OptimizerJob.OptimizerAsExperiment, hiveJob.OptimizerJob);
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| 291 | }
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| 292 | } else if (this.OptimizerJob.Optimizer is Optimization.BatchRun) {
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| 293 | UpdateOptimizerInBatchRun(this.OptimizerJob.OptimizerAsBatchRun, hiveJob.OptimizerJob);
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| 294 | }
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| 295 |
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| 296 | if (hiveJob.Job.State == JobState.Paused) {
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| 297 | hiveJob.OptimizerJob = optimizerJobClone;
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| 298 | }
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| 299 | }
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| 300 | syncJobsWithOptimizers = true;
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| 301 | }
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| 302 |
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| 303 | /// <summary>
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| 304 | /// if this.Optimizer is Experiment
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| 305 | /// replace the child-optimizer in the experiment
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| 306 | /// if this.Optimizer is BatchRun
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| 307 | /// add the runs from the optimizerJob to the batchrun and replace the Optimizer
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| 308 | /// </summary>
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| 309 | public void UpdateChildOptimizer(OptimizerJob optimizerJob, Guid childJobId) {
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| 310 | syncJobsWithOptimizers = false; // don't sync with optimizers during this method
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| 311 | bool childIsFinishedOptimizerDownloaded = false;
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| 312 |
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| 313 | if (this.OptimizerJob != null && this.OptimizerJob.Optimizer != null) {
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| 314 | if (this.OptimizerJob.Optimizer is Optimization.Experiment) {
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| 315 | UpdateOptimizerInExperiment(this.OptimizerJob.OptimizerAsExperiment, optimizerJob);
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| 316 | childIsFinishedOptimizerDownloaded = true;
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| 317 | } else if (this.OptimizerJob.Optimizer is Optimization.BatchRun) {
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| 318 | UpdateOptimizerInBatchRun(this.OptimizerJob.OptimizerAsBatchRun, optimizerJob);
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| 319 | if (this.OptimizerJob.OptimizerAsBatchRun.Repetitions == this.OptimizerJob.Optimizer.Runs.Count) {
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| 320 | childIsFinishedOptimizerDownloaded = true;
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| 321 | }
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| 322 | } else {
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| 323 | childIsFinishedOptimizerDownloaded = optimizerJob.Optimizer.ExecutionState == ExecutionState.Stopped;
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| 324 | }
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| 325 | }
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| 326 |
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| 327 | HiveJob child = this.ChildHiveJobs.Single(j => j.Job.Id == childJobId);
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| 328 | if (!optimizerJob.ComputeInParallel) {
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| 329 | child.syncJobsWithOptimizers = false;
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| 330 | child.OptimizerJob = optimizerJob;
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| 331 | child.syncJobsWithOptimizers = true;
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| 332 | }
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| 333 | if (childIsFinishedOptimizerDownloaded) {
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| 334 | //child.IsFinishedOptimizerDownloaded = true; // todo: clean up with childIsFinishedOptimizerDownloaded
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| 335 | }
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| 336 | syncJobsWithOptimizers = true;
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| 337 | }
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| 338 |
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| 339 | /// <summary>
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| 340 | /// Adds the runs from the optimizerJob to the batchrun and replaces the Optimizer
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| 341 | /// Sideeffect: the optimizerJob.Optimizer will be prepared (scopes are deleted and executionstate will be reset)
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| 342 | /// </summary>
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| 343 | private void UpdateOptimizerInBatchRun(BatchRun batchRun, OptimizerJob optimizerJob) {
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| 344 | if (batchRun.Optimizer == null) {
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| 345 | batchRun.Optimizer = (IOptimizer)optimizerJob.Optimizer; // only set the first optimizer as Optimizer. if every time the Optimizer would be set, the runs would be cleared each time
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| 346 | }
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| 347 | foreach (IRun run in optimizerJob.Optimizer.Runs) {
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| 348 | if (!batchRun.Runs.Contains(run)) {
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| 349 | run.Name = GetNewRunName(run, batchRun.Runs);
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| 350 | batchRun.Runs.Add(run);
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| 351 | }
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| 352 | }
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| 353 | }
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| 354 |
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| 355 | /// <summary>
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| 356 | /// Parses the run numbers out of runs and renames the run to the next number
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| 357 | /// </summary>
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| 358 | private static string GetNewRunName(IRun run, RunCollection runs) {
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| 359 | int idx = run.Name.IndexOf("Run ") + 4;
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| 360 |
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| 361 | if (idx == -1 || runs.Count == 0)
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| 362 | return run.Name;
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| 363 |
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| 364 | int maxRunNumber = int.MinValue;
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| 365 | foreach (IRun r in runs) {
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| 366 | int number = GetRunNumber(r.Name);
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| 367 | maxRunNumber = Math.Max(maxRunNumber, number);
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| 368 | }
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| 369 |
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| 370 | return run.Name.Substring(0, idx) + (maxRunNumber + 1).ToString();
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| 371 | }
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| 372 |
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| 373 | /// <summary>
|
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| 374 | /// Parses the number of a Run out of its name. Example "Genetic Algorithm Run 3" -> 3
|
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| 375 | /// </summary>
|
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| 376 | private static int GetRunNumber(string runName) {
|
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| 377 | int idx = runName.IndexOf("Run ") + 4;
|
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| 378 | if (idx == -1) {
|
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| 379 | return 0;
|
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| 380 | } else {
|
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| 381 | return int.Parse(runName.Substring(idx, runName.Length - idx));
|
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| 382 | }
|
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| 383 | }
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| 384 |
|
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| 385 | /// <summary>
|
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| 386 | /// replace the child-optimizer in the experiment
|
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| 387 | /// Sideeffect: the optimizerJob.Optimizer will be prepared (scopes are deleted and executionstate will be reset)
|
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| 388 | /// </summary>
|
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| 389 | private void UpdateOptimizerInExperiment(Optimization.Experiment experiment, OptimizerJob optimizerJob) {
|
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| 390 | if (optimizerJob.IndexInParentOptimizerList < 0)
|
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| 391 | throw new IndexOutOfRangeException("IndexInParentOptimizerList must be equal or greater than zero! The Job is invalid and the optimizer-tree cannot be reassembled.");
|
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| 392 |
|
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| 393 | while (experiment.Optimizers.Count < optimizerJob.IndexInParentOptimizerList) {
|
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| 394 | experiment.Optimizers.Add(new UserDefinedAlgorithm("Placeholder")); // add dummy-entries to Optimizers so that its possible to insert the optimizerJob at the correct position
|
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| 395 | }
|
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| 396 | if (experiment.Optimizers.Count < optimizerJob.IndexInParentOptimizerList + 1) {
|
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| 397 | experiment.Optimizers.Add(optimizerJob.Optimizer);
|
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| 398 | } else {
|
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| 399 | // if ComputeInParallel==true, don't replace the optimizer (except it is still a Placeholder)
|
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| 400 | // this is because Jobs with ComputeInParallel get submitted to hive with their child-optimizers deleted
|
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| 401 | if (!optimizerJob.ComputeInParallel || experiment.Optimizers[optimizerJob.IndexInParentOptimizerList].Name == "Placeholder") {
|
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| 402 | experiment.Optimizers[optimizerJob.IndexInParentOptimizerList] = optimizerJob.Optimizer;
|
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| 403 | }
|
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| 404 | }
|
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| 405 | }
|
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| 406 |
|
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| 407 | /// <summary>
|
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| 408 | /// Sets the IndexInParentOptimizerList property of the OptimizerJob
|
---|
| 409 | /// according to the position in the OptimizerList of the parentHiveJob.Job
|
---|
| 410 | /// Recursively updates all the child-jobs as well
|
---|
| 411 | /// </summary>
|
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| 412 | internal void SetIndexInParentOptimizerList(HiveJob parentHiveJob) {
|
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| 413 | if (parentHiveJob != null) {
|
---|
| 414 | if (parentHiveJob.OptimizerJob.Optimizer is Optimization.Experiment) {
|
---|
| 415 | this.OptimizerJob.IndexInParentOptimizerList = parentHiveJob.OptimizerJob.OptimizerAsExperiment.Optimizers.IndexOf(this.OptimizerJob.Optimizer);
|
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| 416 | } else if (parentHiveJob.OptimizerJob.Optimizer is Optimization.BatchRun) {
|
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| 417 | this.OptimizerJob.IndexInParentOptimizerList = 0;
|
---|
| 418 | } else {
|
---|
| 419 | throw new NotSupportedException("Only Experiment and BatchRuns are supported");
|
---|
| 420 | }
|
---|
| 421 | }
|
---|
| 422 | foreach (HiveJob child in childHiveJobs) {
|
---|
| 423 | child.SetIndexInParentOptimizerList(this);
|
---|
| 424 | }
|
---|
| 425 | }
|
---|
| 426 |
|
---|
| 427 | public override string ToString() {
|
---|
| 428 | if (optimizerJob != null) {
|
---|
| 429 | return optimizerJob.ToString();
|
---|
| 430 | } else {
|
---|
| 431 | return base.ToString();
|
---|
| 432 | }
|
---|
| 433 | }
|
---|
| 434 |
|
---|
| 435 | public void UpdateFromLightweightJob(LightweightJob lightweightJob) {
|
---|
| 436 | if (lightweightJob != null) {
|
---|
| 437 | job.Id = lightweightJob.Id;
|
---|
| 438 | job.ParentJobId = lightweightJob.ParentJobId;
|
---|
| 439 | job.ExecutionTime = lightweightJob.ExecutionTime;
|
---|
| 440 | job.State = lightweightJob.State;
|
---|
| 441 | job.StateLog = new List<StateLog>(lightweightJob.StateLog);
|
---|
| 442 | job.Command = lightweightJob.Command;
|
---|
| 443 | job.LastJobDataUpdate = lightweightJob.LastJobDataUpdate;
|
---|
| 444 |
|
---|
| 445 | OnJobStateChanged();
|
---|
| 446 | OnToStringChanged();
|
---|
| 447 | OnItemImageChanged();
|
---|
| 448 | }
|
---|
| 449 | }
|
---|
| 450 |
|
---|
| 451 | /// <summary>
|
---|
| 452 | /// Creates a JobData object containing the Job and the IJob-Object as byte[]
|
---|
| 453 | /// </summary>
|
---|
| 454 | /// <param name="withoutChildOptimizers">
|
---|
| 455 | /// if true the Child-Optimizers will not be serialized (if the job contains an Experiment)
|
---|
| 456 | /// </param>
|
---|
| 457 | public JobData GetAsJobData(bool withoutChildOptimizers, out List<IPluginDescription> plugins) {
|
---|
| 458 | plugins = new List<IPluginDescription>();
|
---|
| 459 | if (this.optimizerJob == null || this.optimizerJob.Optimizer == null)
|
---|
| 460 | return null;
|
---|
| 461 |
|
---|
| 462 | IEnumerable<Type> usedTypes;
|
---|
| 463 | byte[] jobByteArray;
|
---|
| 464 | if (withoutChildOptimizers && this.OptimizerJob.Optimizer is Optimization.Experiment) {
|
---|
| 465 | OptimizerJob clonedJob = (OptimizerJob)this.OptimizerJob.Clone(); // use a cloned job, so that the childHiveJob don't get confused
|
---|
| 466 | clonedJob.OptimizerAsExperiment.Optimizers.Clear();
|
---|
| 467 | jobByteArray = PersistenceUtil.Serialize(clonedJob, out usedTypes);
|
---|
| 468 | } else if (withoutChildOptimizers && this.OptimizerJob.Optimizer is Optimization.BatchRun) {
|
---|
| 469 | OptimizerJob clonedJob = (OptimizerJob)this.OptimizerJob.Clone();
|
---|
| 470 | clonedJob.OptimizerAsBatchRun.Optimizer = null;
|
---|
| 471 | jobByteArray = PersistenceUtil.Serialize(clonedJob, out usedTypes);
|
---|
| 472 | } else if (this.OptimizerJob.Optimizer is IAlgorithm) {
|
---|
| 473 | ((IAlgorithm)this.OptimizerJob.Optimizer).StoreAlgorithmInEachRun = false; // avoid storing the algorithm in runs to reduce size
|
---|
| 474 | jobByteArray = PersistenceUtil.Serialize(this.OptimizerJob, out usedTypes);
|
---|
| 475 | } else {
|
---|
| 476 | jobByteArray = PersistenceUtil.Serialize(this.OptimizerJob, out usedTypes);
|
---|
| 477 | }
|
---|
| 478 |
|
---|
| 479 | JobData jobData = new JobData() {
|
---|
| 480 | JobId = job.Id,
|
---|
| 481 | Data = jobByteArray
|
---|
| 482 | };
|
---|
| 483 |
|
---|
| 484 | PluginUtil.CollectDeclaringPlugins(plugins, usedTypes);
|
---|
| 485 |
|
---|
| 486 | return jobData;
|
---|
| 487 | }
|
---|
| 488 |
|
---|
| 489 |
|
---|
| 490 | #region Events
|
---|
| 491 | public event EventHandler JobChanged;
|
---|
| 492 | private void OnJobChanged() {
|
---|
| 493 | LogMessage("JobChanged");
|
---|
| 494 | EventHandler handler = JobChanged;
|
---|
| 495 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 496 | }
|
---|
| 497 |
|
---|
| 498 | public event EventHandler JobStateChanged;
|
---|
| 499 | private void OnJobStateChanged() {
|
---|
| 500 | LogMessage("JobStateChanged (State: " + this.Job.State + ", ExecutionTime: " + this.Job.ExecutionTime.ToString() + ")");
|
---|
| 501 | EventHandler handler = JobStateChanged;
|
---|
| 502 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 503 | }
|
---|
| 504 |
|
---|
| 505 | public event EventHandler OptimizerJobChanged;
|
---|
| 506 | private void OnOptimizerJobChanged() {
|
---|
| 507 | OptimizerJob_ComputeInParallelChanged(this, EventArgs.Empty);
|
---|
| 508 | var handler = OptimizerJobChanged;
|
---|
| 509 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 510 | }
|
---|
| 511 |
|
---|
| 512 | public event EventHandler IsFinishedOptimizerDownloadedChanged;
|
---|
| 513 | private void OnIsFinishedOptimizerDownloadedChanged() {
|
---|
| 514 | var handler = IsFinishedOptimizerDownloadedChanged;
|
---|
| 515 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 516 | }
|
---|
| 517 | #endregion
|
---|
| 518 |
|
---|
| 519 | public void LogMessage(string message) {
|
---|
| 520 | lock (locker) {
|
---|
| 521 | if (optimizerJob != null) {
|
---|
| 522 | optimizerJob.Log.LogMessage(message);
|
---|
| 523 | }
|
---|
| 524 | }
|
---|
| 525 | }
|
---|
| 526 |
|
---|
| 527 | /// <summary>
|
---|
| 528 | /// Returns a list of HiveJobs including this and all its child-jobs recursively
|
---|
| 529 | /// </summary>
|
---|
| 530 | public IEnumerable<HiveJob> GetAllHiveJobs() {
|
---|
| 531 | List<HiveJob> jobs = new List<HiveJob>();
|
---|
| 532 | jobs.Add(this);
|
---|
| 533 | foreach (HiveJob child in this.ChildHiveJobs) {
|
---|
| 534 | jobs.AddRange(child.GetAllHiveJobs());
|
---|
| 535 | }
|
---|
| 536 | return jobs;
|
---|
| 537 | }
|
---|
| 538 |
|
---|
| 539 | public HiveJob GetParentByJobId(Guid jobId) {
|
---|
| 540 | if (this.ChildHiveJobs.SingleOrDefault(j => j.job.Id == jobId) != null)
|
---|
| 541 | return this;
|
---|
| 542 | foreach (HiveJob child in this.childHiveJobs) {
|
---|
| 543 | HiveJob result = child.GetParentByJobId(jobId);
|
---|
| 544 | if (result != null)
|
---|
| 545 | return result;
|
---|
| 546 | }
|
---|
| 547 | return null;
|
---|
| 548 | }
|
---|
| 549 |
|
---|
| 550 |
|
---|
| 551 | public HiveJob GetChildByOptimizerJob(OptimizerJob optimizerJob) {
|
---|
| 552 | foreach (var child in ChildHiveJobs) {
|
---|
| 553 | if (child.OptimizerJob == optimizerJob)
|
---|
| 554 | return child;
|
---|
| 555 | }
|
---|
| 556 | return null;
|
---|
| 557 | }
|
---|
| 558 |
|
---|
| 559 |
|
---|
| 560 | public HiveJob GetChildByOptimizer(IOptimizer optimizer) {
|
---|
| 561 | foreach (var child in ChildHiveJobs) {
|
---|
| 562 | if (child.OptimizerJob.Optimizer == optimizer)
|
---|
| 563 | return child;
|
---|
| 564 | }
|
---|
| 565 | return null;
|
---|
| 566 | }
|
---|
| 567 |
|
---|
| 568 | /// <summary>
|
---|
| 569 | /// Searches for an HiveJob object with the correct jobId recursively
|
---|
| 570 | /// </summary>
|
---|
| 571 | public HiveJob GetHiveJobByJobId(Guid jobId) {
|
---|
| 572 | if (this.Job.Id == jobId) {
|
---|
| 573 | return this;
|
---|
| 574 | } else {
|
---|
| 575 | foreach (HiveJob child in this.ChildHiveJobs) {
|
---|
| 576 | HiveJob result = child.GetHiveJobByJobId(jobId);
|
---|
| 577 | if (result != null)
|
---|
| 578 | return result;
|
---|
| 579 | }
|
---|
| 580 | }
|
---|
| 581 | return null;
|
---|
| 582 | }
|
---|
| 583 |
|
---|
| 584 |
|
---|
| 585 | public void RemoveByJobId(Guid jobId) {
|
---|
| 586 | IEnumerable<HiveJob> jobs = ChildHiveJobs.Where(j => j.Job.Id == jobId).ToList(); // if Guid.Empty needs to be removed, there could be more than one with this jobId
|
---|
| 587 | foreach (HiveJob j in jobs) {
|
---|
| 588 | this.childHiveJobs.Remove(j);
|
---|
| 589 | }
|
---|
| 590 | foreach (HiveJob child in ChildHiveJobs) {
|
---|
| 591 | child.RemoveByJobId(jobId);
|
---|
| 592 | }
|
---|
| 593 | }
|
---|
| 594 |
|
---|
| 595 | public IEnumerable<IItemTree> GetChildItems() {
|
---|
| 596 | return this.childHiveJobs;
|
---|
| 597 | }
|
---|
| 598 |
|
---|
| 599 | #region INotifyObservableCollectionItemsChanged<IItemTree> Members
|
---|
| 600 |
|
---|
| 601 | public event CollectionItemsChangedEventHandler<IItemTree> CollectionReset;
|
---|
| 602 | private void OnCollectionReset(object sender, CollectionItemsChangedEventArgs<IndexedItem<HiveJob>> e) {
|
---|
| 603 | var handler = CollectionReset;
|
---|
| 604 | if (handler != null) handler(this, ToCollectionItemsChangedEventArgs(e));
|
---|
| 605 | }
|
---|
| 606 |
|
---|
| 607 | public event CollectionItemsChangedEventHandler<IItemTree> ItemsAdded;
|
---|
| 608 | private void OnItemsAdded(object sender, CollectionItemsChangedEventArgs<IndexedItem<HiveJob>> e) {
|
---|
| 609 | var handler = ItemsAdded;
|
---|
| 610 | if (handler != null) handler(this, ToCollectionItemsChangedEventArgs(e));
|
---|
| 611 | }
|
---|
| 612 |
|
---|
| 613 | public event CollectionItemsChangedEventHandler<IItemTree> ItemsRemoved;
|
---|
| 614 | private void OnItemsRemoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<HiveJob>> e) {
|
---|
| 615 | var handler = ItemsRemoved;
|
---|
| 616 | if (handler != null) handler(this, ToCollectionItemsChangedEventArgs(e));
|
---|
| 617 | }
|
---|
| 618 |
|
---|
| 619 | private static CollectionItemsChangedEventArgs<IItemTree> ToCollectionItemsChangedEventArgs(CollectionItemsChangedEventArgs<IndexedItem<HiveJob>> e) {
|
---|
| 620 | return new CollectionItemsChangedEventArgs<IItemTree>(e.Items.Select(x => x.Value), e.OldItems == null ? null : e.OldItems.Select(x => x.Value));
|
---|
| 621 | }
|
---|
| 622 | #endregion
|
---|
| 623 |
|
---|
| 624 | public void Pause() {
|
---|
| 625 | ServiceLocator.Instance.CallHiveService(s => s.PauseJob(this.job.Id));
|
---|
| 626 | }
|
---|
| 627 |
|
---|
| 628 | public void Stop() {
|
---|
| 629 | ServiceLocator.Instance.CallHiveService(s => s.StopJob(this.job.Id));
|
---|
| 630 | }
|
---|
| 631 |
|
---|
| 632 | public void Restart() {
|
---|
| 633 | ServiceLocator.Instance.CallHiveService(service => {
|
---|
| 634 | JobData jobData = new JobData();
|
---|
| 635 | jobData.JobId = this.job.Id;
|
---|
| 636 | jobData.Data = PersistenceUtil.Serialize(this.optimizerJob);
|
---|
| 637 | service.UpdateJobData(this.Job, jobData);
|
---|
| 638 | service.RestartJob(this.job.Id);
|
---|
| 639 | Job job = service.GetJob(this.job.Id);
|
---|
| 640 | this.job.LastJobDataUpdate = job.LastJobDataUpdate;
|
---|
| 641 | });
|
---|
| 642 | }
|
---|
| 643 | }
|
---|
| 644 | } |
---|