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1 using System;
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2 using System.ServiceModel;
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3 using System.ServiceModel.Channels;
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4
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5 namespace BLToolkit.ServiceModel
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6 {
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7 class LinqServiceClient : ClientBase<ILinqService>, ILinqService, IDisposable
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8 {
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9 #region Init
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10
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11 //public LinqServiceClient() {}
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12 public LinqServiceClient(string endpointConfigurationName) : base(endpointConfigurationName) { }
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13 public LinqServiceClient(string endpointConfigurationName, string remoteAddress) : base(endpointConfigurationName, remoteAddress) { }
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14 public LinqServiceClient(string endpointConfigurationName, EndpointAddress remoteAddress) : base(endpointConfigurationName, remoteAddress) { }
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15 public LinqServiceClient(Binding binding, EndpointAddress remoteAddress) : base(binding, remoteAddress) { }
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16 //public LinqServiceClient(InstanceContext callbackInstance) : base(callbackInstance) { }
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17 //public LinqServiceClient(InstanceContext callbackInstance, string endpointConfigurationName) : base(callbackInstance, endpointConfigurationName) { }
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18 //public LinqServiceClient(InstanceContext callbackInstance, string endpointConfigurationName, string remoteAddress) : base(callbackInstance, endpointConfigurationName, remoteAddress) { }
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19 //public LinqServiceClient(InstanceContext callbackInstance, string endpointConfigurationName, EndpointAddress remoteAddress) : base(callbackInstance, endpointConfigurationName, remoteAddress) { }
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20 //public LinqServiceClient(InstanceContext callbackInstance, Binding binding, EndpointAddress remoteAddress) : base(callbackInstance, binding, remoteAddress) { }
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21
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22 #endregion
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23
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24 #region ILinqService Members
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25
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26 public string GetSqlProviderType()
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27 {
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28 return Channel.GetSqlProviderType();
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29 }
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30
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31 public int ExecuteNonQuery(string queryData)
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32 {
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33 return Channel.ExecuteNonQuery(queryData);
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34 }
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35
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36 public object ExecuteScalar(string queryData)
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37 {
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38 return Channel.ExecuteScalar(queryData);
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39 }
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40
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41 public string ExecuteReader(string queryData)
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42 {
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43 return Channel.ExecuteReader(queryData);
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44 }
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45
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46 public int ExecuteBatch(string queryData)
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47 {
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48 return Channel.ExecuteBatch(queryData);
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49 }
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50
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51 #endregion
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52
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53 #region IDisposable Members
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54
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55 void IDisposable.Dispose()
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56 {
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57 try
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58 {
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59 if (State != CommunicationState.Faulted)
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60 ((ICommunicationObject)this).Close();
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61 else
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62 Abort();
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63 }
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64 catch (CommunicationException)
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65 {
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66 Abort();
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67 }
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68 catch (TimeoutException)
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69 {
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70 Abort();
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71 }
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72 catch (Exception)
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73 {
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74 Abort();
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75 throw;
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76 }
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77 }
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78
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79 #endregion
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80 }
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81 }
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