1 | #region License Information
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2 |
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3 | /* HeuristicLab
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4 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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5 | *
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6 | * This file is part of HeuristicLab.
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7 | *
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8 | * HeuristicLab is free software: you can redistribute it and/or modify
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9 | * it under the terms of the GNU General Public License as published by
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10 | * the Free Software Foundation, either version 3 of the License, or
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11 | * (at your option) any later version.
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12 | *
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13 | * HeuristicLab is distributed in the hope that it will be useful,
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 | * GNU General Public License for more details.
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17 | *
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18 | * You should have received a copy of the GNU General Public License
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19 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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20 | */
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21 |
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22 | #endregion
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23 |
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24 | using System;
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25 | using System.Collections.Generic;
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26 | using HeuristicLab.Hive.Contracts;
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27 | using HeuristicLab.Hive.Contracts.BusinessObjects;
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28 | using HeuristicLab.Hive.Contracts.Interfaces;
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29 | using HeuristicLab.Hive.Contracts.ResponseObjects;
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30 | using SlaveGroup = HeuristicLab.Hive.Contracts.BusinessObjects.SlaveGroupDto;
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31 |
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32 | namespace HeuristicLab.Hive.Server.Core {
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33 | internal class SlaveManager : ISlaveManager {
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34 | private List<SlaveGroup> slaveGroups;
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35 |
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36 | public SlaveManager() {
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37 | slaveGroups = new List<SlaveGroup>();
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38 | }
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39 |
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40 | #region ISlaveManager Members
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41 |
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42 | /// <summary>
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43 | /// Returns all slaves stored in the database
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44 | /// </summary>
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45 | /// <returns></returns>
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46 | public ResponseList<SlaveDto> GetAllSlaves() {
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47 | ResponseList<SlaveDto> response = new ResponseList<SlaveDto>();
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48 | response.List = new List<SlaveDto>(DaoLocator.SlaveDao.FindAll());
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49 | return response;
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50 | }
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51 |
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52 | /// <summary>
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53 | /// returns all slave groups stored in the database
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54 | /// </summary>
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55 | /// <returns></returns>
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56 | public ResponseList<SlaveGroup> GetAllSlaveGroups() {
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57 | ResponseList<SlaveGroup> response = new ResponseList<SlaveGroup>();
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58 |
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59 | List<SlaveGroup> allSlaveGroups = new List<SlaveGroup>(DaoLocator.SlaveGroupDao.FindAllWithSubGroupsAndSlaves());
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60 | SlaveGroup emptySlaveGroup = new SlaveGroup();
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61 | IEnumerable<SlaveDto> groupLessSlaves = DaoLocator.SlaveDao.FindAllSlavesWithoutGroup();
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62 | if (groupLessSlaves != null) {
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63 | foreach (SlaveDto currSlave in groupLessSlaves) {
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64 | emptySlaveGroup.Resources.Add(currSlave);
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65 | }
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66 | }
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67 | emptySlaveGroup.Id = Guid.Empty;
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68 | allSlaveGroups.Add(emptySlaveGroup);
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69 |
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70 | response.List = allSlaveGroups;
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71 |
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72 | return response;
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73 | }
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74 |
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75 | /// <summary>
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76 | /// [chn] check usage
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77 | /// </summary>
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78 | public ResponseList<UpTimeStatisticsDto> GetAllUpTimeStatistics() {
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79 | return new ResponseList<UpTimeStatisticsDto>();
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80 | }
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81 |
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82 | /// <summary>
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83 | /// Add a slave group into the database
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84 | /// </summary>
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85 | /// <param name="slaveGroup"></param>
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86 | /// <returns></returns>
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87 | public ResponseObject<SlaveGroup> AddSlaveGroup(SlaveGroup slaveGroup) {
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88 | ResponseObject<SlaveGroup> response = new ResponseObject<SlaveGroup>();
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89 |
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90 | if (slaveGroup.Id != Guid.Empty) {
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91 | //response.Success = false;
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92 | response.StatusMessage = ResponseStatus.AddSlaveGroup_SlaveIdMustNotBeSet;
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93 | }
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94 | else {
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95 | slaveGroup = DaoLocator.SlaveGroupDao.Insert(slaveGroup);
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96 | //slaveGroupAdapter.Update(slaveGroup);
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97 | response.Obj = slaveGroup;
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98 | }
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99 |
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100 | return response;
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101 | }
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102 |
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103 | /// <summary>
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104 | /// Add a resource to a group
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105 | /// </summary>
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106 | /// <param name="slaveGroupId"></param>
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107 | /// <param name="resource"></param>
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108 | /// <returns></returns>
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109 | public Response AddResourceToGroup(Guid slaveGroupId, ResourceDto resource) {
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110 | Response response = new Response();
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111 |
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112 | SlaveGroup slaveGroup = DaoLocator.SlaveGroupDao.FindById(slaveGroupId);
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113 | if (slaveGroup == null) {
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114 | //response.Success = false;
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115 | response.StatusMessage = ResponseStatus.AddResourceToGroup_SlaveGroupDoesNotExist;
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116 | return response;
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117 | }
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118 |
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119 | slaveGroup.Resources.Add(resource);
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120 | DaoLocator.SlaveGroupDao.AddRessourceToSlaveGroup(resource.Id, slaveGroup.Id);
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121 |
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122 | //If our resource is in fact a slave => set the callendar from the resource as current one.
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123 |
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124 | SlaveDto dbr = DaoLocator.SlaveDao.FindById(resource.Id);
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125 | if(dbr != null) {
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126 | DaoLocator.SlaveDao.SetServerSideCalendar(dbr, slaveGroup.Id);
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127 | }
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128 |
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129 | return response;
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130 | }
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131 |
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132 | /// <summary>
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133 | /// Remove a resource from a group
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134 | /// </summary>
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135 | /// <param name="slaveGroupId"></param>
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136 | /// <param name="resourceId"></param>
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137 | /// <returns></returns>
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138 | public Response DeleteResourceFromGroup(Guid slaveGroupId, Guid resourceId) {
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139 | Response response = new Response();
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140 |
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141 | SlaveGroup slaveGroup = DaoLocator.SlaveGroupDao.FindById(slaveGroupId);
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142 | if (slaveGroup == null) {
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143 | // response.Success = false;
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144 | response.StatusMessage = ResponseStatus.AddResourceToGroup_SlaveGroupDoesNotExist;
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145 | return response;
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146 | }
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147 |
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148 | DaoLocator.SlaveGroupDao.RemoveRessourceFromSlaveGroup(resourceId, slaveGroup.Id);
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149 | return response;
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150 | }
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151 |
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152 | public ResponseObject<SlaveGroupDtoList> GetAllGroupsOfResource(Guid resourceId) {
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153 | ResponseObject<SlaveGroupDtoList> response = new ResponseObject<SlaveGroupDtoList>();
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154 |
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155 | SlaveDto slave = DaoLocator.SlaveDao.FindById(resourceId);
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156 | if (slave != null) {
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157 | SlaveGroupDtoList groupsOfSlave = new SlaveGroupDtoList(DaoLocator.SlaveGroupDao.MemberOf(slave));
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158 | response.Obj = groupsOfSlave;
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159 | } else {
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160 | response.Obj = new SlaveGroupDtoList();
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161 | //response.Success = false;
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162 | response.StatusMessage = ResponseStatus.GetAllGroupsOfResource_ResourceDoesNotExist;
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163 | }
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164 |
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165 | return response;
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166 | }
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167 |
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168 | public Response DeleteSlaveGroup(Guid slaveGroupId) {
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169 | Response response = new Response();
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170 |
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171 | SlaveGroup slaveGroup = DaoLocator.SlaveGroupDao.FindById(slaveGroupId);
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172 | if (slaveGroup == null) {
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173 | response.StatusMessage = ResponseStatus.DeleteSlaveGroup_SlaveGroupDoesNotExist;
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174 | return response;
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175 | }
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176 |
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177 | DaoLocator.SlaveGroupDao.Delete(slaveGroup.Id);
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178 | return response;
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179 | }
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180 |
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181 | public ResponseList<AppointmentDto> GetUptimeCalendarForResource(Guid guid) {
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182 | ResponseList<AppointmentDto> response = new ResponseList<AppointmentDto>();
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183 | response.List = new List<AppointmentDto>(DaoLocator.UptimeCalendarDao.GetUptimeCalendarForResource(guid));
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184 | return response;
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185 | }
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186 |
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187 | public Response SetUptimeCalendarForResource(Guid guid, IEnumerable<AppointmentDto> appointments, bool isForced) {
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188 | DaoLocator.UptimeCalendarDao.SetUptimeCalendarForResource(guid, appointments);
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189 | DaoLocator.UptimeCalendarDao.NotifySlavesOfNewCalendar(guid, isForced);
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190 | return new Response();
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191 | }
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192 | #endregion
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193 | }
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194 | } |
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