1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2008 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 HeuristicLab.Hive.Server.Core.InternalInterfaces.DataAccess;
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23 | using HeuristicLab.PluginInfrastructure;
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24 |
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25 | /// <summary>
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26 | /// The service locator for the server core
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27 | /// </summary>
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28 | class ServiceLocator {
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29 | private static DiscoveryService discoveryService =
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30 | new DiscoveryService();
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31 |
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32 | private static IClientAdapter clientAdapter = null;
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33 |
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34 | private static IUserAdapter userAdapter = null;
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35 |
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36 | /// <summary>
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37 | /// Gets the client database adapter
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38 | /// </summary>
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39 | /// <returns></returns>
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40 | internal static IClientAdapter GetClientAdapter() {
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41 | if (clientAdapter == null) {
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42 | clientAdapter = discoveryService.GetInstances<IClientAdapter>()[0];
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43 | }
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44 |
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45 | return clientAdapter;
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46 | }
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47 |
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48 | /// <summary>
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49 | /// Gets the user database adapter
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50 | /// </summary>
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51 | /// <returns></returns>
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52 | internal static IUserAdapter GetUserAdapter() {
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53 | if (userAdapter == null) {
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54 | userAdapter = discoveryService.GetInstances<IUserAdapter>()[0];
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55 | }
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56 |
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57 | return userAdapter;
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58 | }
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59 | } |
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