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0
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1 using System;
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2 using System.Data.SqlTypes;
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3 using System.Linq.Expressions;
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4 using System.Reflection;
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5 using System.Reflection.Emit;
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6
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7 namespace BLToolkit.Reflection
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8 {
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9 using Common;
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10 using Emit;
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11
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12 public abstract class ExprMemberAccessor : MemberAccessor
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13 {
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14 protected ExprMemberAccessor(TypeAccessor typeAccessor, MemberInfo memberInfo)
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15 : base(typeAccessor, memberInfo)
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16 {
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17 }
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18
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19 #region Public Properties
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20
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21 protected bool HasSetterValue;
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22 public override bool HasGetter { get { return true; } }
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23 public override bool HasSetter { get { return HasSetterValue; } }
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24
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25 #endregion
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26
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27 static public MemberAccessor GetMemberAccessor(TypeAccessor typeAccessor, string memberName)
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28 {
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29 var par = Expression.Parameter(typeof(object), "obj");
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30 var expr = Expression.PropertyOrField(Expression.Convert(par, typeAccessor.Type), memberName);
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31
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32 var type = expr.Type;
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33
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34 var underlyingType = type;
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35 var isNullable = false;
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36
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37 if (underlyingType.IsGenericType && underlyingType.GetGenericTypeDefinition() == typeof(Nullable<>))
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38 {
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39 underlyingType = underlyingType.GetGenericArguments()[0];
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40 isNullable = true;
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41 }
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42
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43 if (underlyingType.IsEnum)
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44 underlyingType = Enum.GetUnderlyingType(underlyingType);
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45
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46 if (isNullable)
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47 {
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48 switch (Type.GetTypeCode(underlyingType))
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49 {
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50 case TypeCode.Boolean : return new NullableBooleanAccessor (typeAccessor, par, expr);
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51 case TypeCode.Char : return new NullableCharAccessor (typeAccessor, par, expr);
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52 case TypeCode.SByte : return new NullableSByteAccessor (typeAccessor, par, expr);
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53 case TypeCode.Byte : return new NullableByteAccessor (typeAccessor, par, expr);
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54 case TypeCode.Int16 : return new NullableInt16Accessor (typeAccessor, par, expr);
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55 case TypeCode.UInt16 : return new NullableUInt16Accessor (typeAccessor, par, expr);
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56 case TypeCode.Int32 : return new NullableInt32Accessor (typeAccessor, par, expr);
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57 case TypeCode.UInt32 : return new NullableUInt32Accessor (typeAccessor, par, expr);
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58 case TypeCode.Int64 : return new NullableInt64Accessor (typeAccessor, par, expr);
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59 case TypeCode.UInt64 : return new NullableUInt64Accessor (typeAccessor, par, expr);
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60 case TypeCode.Single : return new NullableSingleAccessor (typeAccessor, par, expr);
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61 case TypeCode.Double : return new NullableDoubleAccessor (typeAccessor, par, expr);
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62 case TypeCode.Decimal : return new NullableDecimalAccessor (typeAccessor, par, expr);
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63 case TypeCode.DateTime : return new NullableDateTimeAccessor(typeAccessor, par, expr);
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64 case TypeCode.Object :
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65 if (type == typeof(Guid)) return new NullableGuidAccessor (typeAccessor, par, expr);
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66 if (type == typeof(DateTimeOffset)) return new NullableDateTimeOffsetAccessor(typeAccessor, par, expr);
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67 if (type == typeof(TimeSpan)) return new NullableTimeSpanAccessor (typeAccessor, par, expr);
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68 break;
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69 default : break;
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70 }
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71 }
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72 else
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73 {
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74 switch (Type.GetTypeCode(underlyingType))
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75 {
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76 case TypeCode.Boolean : return new BooleanAccessor (typeAccessor, par, expr);
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77 case TypeCode.Char : return new CharAccessor (typeAccessor, par, expr);
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78 case TypeCode.SByte : return new SByteAccessor (typeAccessor, par, expr);
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79 case TypeCode.Byte : return new ByteAccessor (typeAccessor, par, expr);
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80 case TypeCode.Int16 : return new Int16Accessor (typeAccessor, par, expr);
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81 case TypeCode.UInt16 : return new UInt16Accessor (typeAccessor, par, expr);
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82 case TypeCode.Int32 : return new Int32Accessor (typeAccessor, par, expr);
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83 case TypeCode.UInt32 : return new UInt32Accessor (typeAccessor, par, expr);
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84 case TypeCode.Int64 : return new Int64Accessor (typeAccessor, par, expr);
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85 case TypeCode.UInt64 : return new UInt64Accessor (typeAccessor, par, expr);
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86 case TypeCode.Single : return new SingleAccessor (typeAccessor, par, expr);
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87 case TypeCode.Double : return new DoubleAccessor (typeAccessor, par, expr);
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88 case TypeCode.Decimal : return new DecimalAccessor (typeAccessor, par, expr);
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89 case TypeCode.DateTime : return new DateTimeAccessor(typeAccessor, par, expr);
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90 case TypeCode.Object :
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91 if (type == typeof(Guid)) return new GuidAccessor (typeAccessor, par, expr);
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92 if (type == typeof(DateTimeOffset)) return new DateTimeOffsetAccessor(typeAccessor, par, expr);
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93 if (type == typeof(TimeSpan)) return new TimeSpanAccessor (typeAccessor, par, expr);
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94 break;
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95 default : break;
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96 }
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97 }
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98
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99 #if !SILVERLIGHT
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100
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101 if (type == typeof(SqlByte)) return new SqlByteAccessor (typeAccessor, par, expr);
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102 if (type == typeof(SqlInt16)) return new SqlInt16Accessor (typeAccessor, par, expr);
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103 if (type == typeof(SqlInt32)) return new SqlInt32Accessor (typeAccessor, par, expr);
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104 if (type == typeof(SqlInt64)) return new SqlInt64Accessor (typeAccessor, par, expr);
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105 if (type == typeof(SqlSingle)) return new SqlSingleAccessor (typeAccessor, par, expr);
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106 if (type == typeof(SqlBoolean)) return new SqlBooleanAccessor (typeAccessor, par, expr);
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107 if (type == typeof(SqlDouble)) return new SqlDoubleAccessor (typeAccessor, par, expr);
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108 if (type == typeof(SqlDateTime)) return new SqlDateTimeAccessor(typeAccessor, par, expr);
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109 if (type == typeof(SqlDecimal)) return new SqlDecimalAccessor (typeAccessor, par, expr);
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110 if (type == typeof(SqlMoney)) return new SqlMoneyAccessor (typeAccessor, par, expr);
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111 if (type == typeof(SqlString)) return new SqlStringAccessor (typeAccessor, par, expr);
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112 if (type == typeof(SqlGuid)) return new SqlGuidAccessor (typeAccessor, par, expr);
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113
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114 #endif
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115
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116 return (MemberAccessor)Activator.CreateInstance(
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117 typeof(BaseAccessor<>).MakeGenericType(type),
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118 new object[] { typeAccessor, par, expr });
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119 }
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120
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121 class BaseAccessor<T> : ExprMemberAccessor
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122 {
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123 protected readonly Func <object,T> Getter;
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124 protected readonly Action<object,T> Setter;
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125
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126 static int _counter;
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127
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128 public BaseAccessor(TypeAccessor typeAccessor, ParameterExpression par, MemberExpression expr)
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129 : base(typeAccessor, expr.Member)
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130 {
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131 Expression ex = expr;
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132
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133 if (TypeHelper.IsEnumOrNullableEnum(ex.Type) && ex.Type != typeof(T))
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134 ex = Expression.Convert(ex, typeof(T));
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135
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136 Getter = Expression.Lambda<Func<object,T>>(ex, par).Compile();
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137
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138 var mi = expr.Member;
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139
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140 HasSetterValue = !(mi is PropertyInfo) || ((PropertyInfo)mi).GetSetMethod(true) != null;
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141
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142 if (HasSetterValue)
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143 {
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144 var dm = new DynamicMethod(
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145 "setter_" + mi.Name + "_" + ++_counter,
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146 typeof(void),
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147 new[] { typeof(object), typeof(T) },
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148 typeAccessor.Type);
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149 var emit = new EmitHelper(dm.GetILGenerator());
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150
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151 emit
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152 .ldarg_0
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153 .castType (typeAccessor.Type)
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154 .ldarg_1
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155 .end();
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156
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157 if (mi is FieldInfo) emit.stfld ((FieldInfo)mi);
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158 else emit.callvirt(((PropertyInfo)mi).GetSetMethod(true));
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159
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160 emit.ret();
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161
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162 Setter = (Action<object,T>)dm.CreateDelegate(typeof(Action<object,T>));
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163 }
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164 else
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165 {
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166 Setter = (_,__) => {};
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167 }
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168 }
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169
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170 public override object GetValue(object obj)
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171 {
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172 return Getter(obj);
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173 }
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174
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175 public override void SetValue(object obj, object value)
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176 {
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177 Setter(obj, ConvertTo<T>.From(value));
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178 }
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179 }
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180
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181 class NullableAccessor<T> : BaseAccessor<T?>
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182 where T : struct
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183 {
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184 public NullableAccessor(TypeAccessor typeAccessor, ParameterExpression par, MemberExpression member)
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185 : base(typeAccessor, par, member)
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186 {
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187 }
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188
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189 public override bool IsNull(object obj)
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190 {
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191 return Getter(obj) == null;
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192 }
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193 }
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194
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195 #region Basic Types
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196
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197 class BooleanAccessor : BaseAccessor<Boolean>
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198 {
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199 public BooleanAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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200 : base(accessor, expression, expr)
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201 {
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202 }
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203
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204 public override Boolean GetBoolean(object obj) { return Getter(obj); }
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205 public override void SetBoolean(object obj, Boolean value) { Setter(obj, value); }
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206 }
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207
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208 class CharAccessor : BaseAccessor<Char>
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209 {
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210 public CharAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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211 : base(accessor, expression, expr)
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212 {
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213 }
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214
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215 public override Char GetChar(object obj) { return Getter(obj); }
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216 public override void SetChar(object obj, Char value) { Setter(obj, value); }
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217 }
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218
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219 class SByteAccessor : BaseAccessor<SByte>
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220 {
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221 public SByteAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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222 : base(accessor, expression, expr)
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223 {
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224 }
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225
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226 public override SByte GetSByte(object obj) { return Getter(obj); }
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227 public override void SetSByte(object obj, SByte value) { Setter(obj, value); }
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228 }
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229
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230 class ByteAccessor : BaseAccessor<Byte>
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231 {
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232 public ByteAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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233 : base(accessor, expression, expr)
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234 {
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235 }
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236
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237 public override Byte GetByte(object obj) { return Getter(obj); }
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238 public override void SetByte(object obj, Byte value) { Setter(obj, value); }
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239 }
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240
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241 class Int16Accessor : BaseAccessor<Int16>
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242 {
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243 public Int16Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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244 : base(accessor, expression, expr)
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245 {
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246 }
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247
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248 public override Int16 GetInt16(object obj) { return Getter(obj); }
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249 public override void SetInt16(object obj, Int16 value) { Setter(obj, value); }
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250 }
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251
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252 class UInt16Accessor : BaseAccessor<UInt16>
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253 {
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254 public UInt16Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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255 : base(accessor, expression, expr)
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256 {
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257 }
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258
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259 public override UInt16 GetUInt16(object obj) { return Getter(obj); }
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260 public override void SetUInt16(object obj, UInt16 value) { Setter(obj, value); }
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261 }
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262
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263 class Int32Accessor : BaseAccessor<Int32>
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264 {
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265 public Int32Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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266 : base(accessor, expression, expr)
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267 {
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268 }
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269
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270 public override Int32 GetInt32(object obj) { return Getter(obj); }
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271 public override void SetInt32(object obj, Int32 value) { Setter(obj, value); }
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272 }
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273
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274 class UInt32Accessor : BaseAccessor<UInt32>
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275 {
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276 public UInt32Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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277 : base(accessor, expression, expr)
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278 {
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279 }
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280
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281 public override UInt32 GetUInt32(object obj) { return Getter(obj); }
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282 public override void SetUInt32(object obj, UInt32 value) { Setter(obj, value); }
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283 }
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284
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285 class Int64Accessor : BaseAccessor<Int64>
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286 {
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287 public Int64Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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288 : base(accessor, expression, expr)
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289 {
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290 }
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291
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292 public override Int64 GetInt64(object obj) { return Getter(obj); }
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293 public override void SetInt64(object obj, Int64 value) { Setter(obj, value); }
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294 }
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295
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296 class UInt64Accessor : BaseAccessor<UInt64>
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297 {
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298 public UInt64Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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299 : base(accessor, expression, expr)
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300 {
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301 }
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302
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303 public override UInt64 GetUInt64(object obj) { return Getter(obj); }
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304 public override void SetUInt64(object obj, UInt64 value) { Setter(obj, value); }
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305 }
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306
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307 class SingleAccessor : BaseAccessor<Single>
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308 {
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309 public SingleAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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310 : base(accessor, expression, expr)
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311 {
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312 }
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313
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314 public override Single GetSingle(object obj) { return Getter(obj); }
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315 public override void SetSingle(object obj, Single value) { Setter(obj, value); }
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316 }
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317
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318 class DoubleAccessor : BaseAccessor<Double>
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319 {
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320 public DoubleAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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321 : base(accessor, expression, expr)
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322 {
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323 }
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324
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325 public override Double GetDouble(object obj) { return Getter(obj); }
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326 public override void SetDouble(object obj, Double value) { Setter(obj, value); }
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327 }
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328
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329 class DecimalAccessor : BaseAccessor<Decimal>
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330 {
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331 public DecimalAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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332 : base(accessor, expression, expr)
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333 {
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334 }
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335
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336 public override Decimal GetDecimal(object obj) { return Getter(obj); }
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337 public override void SetDecimal(object obj, Decimal value) { Setter(obj, value); }
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338 }
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339
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340 class DateTimeAccessor : BaseAccessor<DateTime>
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341 {
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342 public DateTimeAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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343 : base(accessor, expression, expr)
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344 {
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345 }
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346
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347 public override DateTime GetDateTime(object obj) { return Getter(obj); }
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348 public override void SetDateTime(object obj, DateTime value) { Setter(obj, value); }
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349 }
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350
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351 class GuidAccessor : BaseAccessor<Guid>
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352 {
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353 public GuidAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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354 : base(accessor, expression, expr)
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355 {
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356 }
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357
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358 public override Guid GetGuid(object obj) { return Getter(obj); }
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359 public override void SetGuid(object obj, Guid value) { Setter(obj, value); }
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360 }
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361
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362 class DateTimeOffsetAccessor : BaseAccessor<DateTimeOffset>
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363 {
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364 public DateTimeOffsetAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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365 : base(accessor, expression, expr)
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366 {
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367 }
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368
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369 public override DateTimeOffset GetDateTimeOffset(object obj) { return Getter(obj); }
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370 public override void SetDateTimeOffset(object obj, DateTimeOffset value) { Setter(obj, value); }
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371 }
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372
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373 class TimeSpanAccessor : BaseAccessor<TimeSpan>
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374 {
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375 public TimeSpanAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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376 : base(accessor, expression, expr)
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377 {
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378 }
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379
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380 public override TimeSpan GetTimeSpan(object obj) { return Getter(obj); }
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381 public override void SetTimeSpan(object obj, TimeSpan value) { Setter(obj, value); }
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382 }
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383
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384 #endregion
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385
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386 #region Nullable
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387
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388 class NullableBooleanAccessor : NullableAccessor<Boolean>
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389 {
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390 public NullableBooleanAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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391 : base(accessor, expression, expr)
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392 {
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393 }
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394
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395 public override Boolean? GetNullableBoolean(object obj) { return Getter(obj); }
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396 public override void SetNullableBoolean(object obj, Boolean? value) { Setter(obj, value); }
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397 }
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398
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399 class NullableCharAccessor : NullableAccessor<Char>
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400 {
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401 public NullableCharAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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402 : base(accessor, expression, expr)
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403 {
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404 }
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405
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406 public override Char? GetNullableChar(object obj) { return Getter(obj); }
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407 public override void SetNullableChar(object obj, Char? value) { Setter(obj, value); }
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408 }
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409
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410 class NullableSByteAccessor : NullableAccessor<SByte>
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411 {
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412 public NullableSByteAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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413 : base(accessor, expression, expr)
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414 {
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415 }
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416
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417 public override SByte? GetNullableSByte(object obj) { return Getter(obj); }
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418 public override void SetNullableSByte(object obj, SByte? value) { Setter(obj, value); }
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419 }
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420
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421 class NullableByteAccessor : NullableAccessor<Byte>
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422 {
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423 public NullableByteAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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424 : base(accessor, expression, expr)
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425 {
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426 }
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427
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428 public override Byte? GetNullableByte(object obj) { return Getter(obj); }
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429 public override void SetNullableByte(object obj, Byte? value) { Setter(obj, value); }
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430 }
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431
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432 class NullableInt16Accessor : NullableAccessor<Int16>
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433 {
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434 public NullableInt16Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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435 : base(accessor, expression, expr)
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436 {
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437 }
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438
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439 public override Int16? GetNullableInt16(object obj) { return Getter(obj); }
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440 public override void SetNullableInt16(object obj, Int16? value) { Setter(obj, value); }
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441 }
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442
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443 class NullableUInt16Accessor : NullableAccessor<UInt16>
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444 {
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445 public NullableUInt16Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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446 : base(accessor, expression, expr)
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447 {
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448 }
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449
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450 public override UInt16? GetNullableUInt16(object obj) { return Getter(obj); }
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451 public override void SetNullableUInt16(object obj, UInt16? value) { Setter(obj, value); }
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452 }
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453
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454 class NullableInt32Accessor : NullableAccessor<Int32>
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455 {
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456 public NullableInt32Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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457 : base(accessor, expression, expr)
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458 {
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459 }
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460
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461 public override Int32? GetNullableInt32(object obj) { return Getter(obj); }
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462 public override void SetNullableInt32(object obj, Int32? value) { Setter(obj, value); }
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463 }
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464
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465 class NullableUInt32Accessor : NullableAccessor<UInt32>
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466 {
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467 public NullableUInt32Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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468 : base(accessor, expression, expr)
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469 {
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470 }
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471
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472 public override UInt32? GetNullableUInt32(object obj) { return Getter(obj); }
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473 public override void SetNullableUInt32(object obj, UInt32? value) { Setter(obj, value); }
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|
474 }
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475
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476 class NullableInt64Accessor : NullableAccessor<Int64>
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477 {
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478 public NullableInt64Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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479 : base(accessor, expression, expr)
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480 {
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481 }
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482
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483 public override Int64? GetNullableInt64(object obj) { return Getter(obj); }
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|
484 public override void SetNullableInt64(object obj, Int64? value) { Setter(obj, value); }
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|
485 }
|
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|
486
|
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|
487 class NullableUInt64Accessor : NullableAccessor<UInt64>
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|
488 {
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|
489 public NullableUInt64Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
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|
490 : base(accessor, expression, expr)
|
|
|
491 {
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|
|
492 }
|
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493
|
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|
494 public override UInt64? GetNullableUInt64(object obj) { return Getter(obj); }
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|
495 public override void SetNullableUInt64(object obj, UInt64? value) { Setter(obj, value); }
|
|
|
496 }
|
|
|
497
|
|
|
498 class NullableSingleAccessor : NullableAccessor<Single>
|
|
|
499 {
|
|
|
500 public NullableSingleAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
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|
501 : base(accessor, expression, expr)
|
|
|
502 {
|
|
|
503 }
|
|
|
504
|
|
|
505 public override Single? GetNullableSingle(object obj) { return Getter(obj); }
|
|
|
506 public override void SetNullableSingle(object obj, Single? value) { Setter(obj, value); }
|
|
|
507 }
|
|
|
508
|
|
|
509 class NullableDoubleAccessor : NullableAccessor<Double>
|
|
|
510 {
|
|
|
511 public NullableDoubleAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
512 : base(accessor, expression, expr)
|
|
|
513 {
|
|
|
514 }
|
|
|
515
|
|
|
516 public override Double? GetNullableDouble(object obj) { return Getter(obj); }
|
|
|
517 public override void SetNullableDouble(object obj, Double? value) { Setter(obj, value); }
|
|
|
518 }
|
|
|
519
|
|
|
520 class NullableDecimalAccessor : NullableAccessor<Decimal>
|
|
|
521 {
|
|
|
522 public NullableDecimalAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
523 : base(accessor, expression, expr)
|
|
|
524 {
|
|
|
525 }
|
|
|
526
|
|
|
527 public override Decimal? GetNullableDecimal(object obj) { return Getter(obj); }
|
|
|
528 public override void SetNullableDecimal(object obj, Decimal? value) { Setter(obj, value); }
|
|
|
529 }
|
|
|
530
|
|
|
531 class NullableDateTimeAccessor : NullableAccessor<DateTime>
|
|
|
532 {
|
|
|
533 public NullableDateTimeAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
534 : base(accessor, expression, expr)
|
|
|
535 {
|
|
|
536 }
|
|
|
537
|
|
|
538 public override DateTime? GetNullableDateTime(object obj) { return Getter(obj); }
|
|
|
539 public override void SetNullableDateTime(object obj, DateTime? value) { Setter(obj, value); }
|
|
|
540 }
|
|
|
541
|
|
|
542 class NullableGuidAccessor : NullableAccessor<Guid>
|
|
|
543 {
|
|
|
544 public NullableGuidAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
545 : base(accessor, expression, expr)
|
|
|
546 {
|
|
|
547 }
|
|
|
548
|
|
|
549 public override Guid? GetNullableGuid(object obj) { return Getter(obj); }
|
|
|
550 public override void SetNullableGuid(object obj, Guid? value) { Setter(obj, value); }
|
|
|
551 }
|
|
|
552
|
|
|
553 class NullableDateTimeOffsetAccessor : NullableAccessor<DateTimeOffset>
|
|
|
554 {
|
|
|
555 public NullableDateTimeOffsetAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
556 : base(accessor, expression, expr)
|
|
|
557 {
|
|
|
558 }
|
|
|
559
|
|
|
560 public override DateTimeOffset? GetNullableDateTimeOffset(object obj) { return Getter(obj); }
|
|
|
561 public override void SetNullableDateTimeOffset(object obj, DateTimeOffset? value) { Setter(obj, value); }
|
|
|
562 }
|
|
|
563
|
|
|
564 class NullableTimeSpanAccessor : NullableAccessor<TimeSpan>
|
|
|
565 {
|
|
|
566 public NullableTimeSpanAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
567 : base(accessor, expression, expr)
|
|
|
568 {
|
|
|
569 }
|
|
|
570
|
|
|
571 public override TimeSpan? GetNullableTimeSpan(object obj) { return Getter(obj); }
|
|
|
572 public override void SetNullableTimeSpan(object obj, TimeSpan? value) { Setter(obj, value); }
|
|
|
573 }
|
|
|
574
|
|
|
575 #endregion
|
|
|
576
|
|
|
577 #region Sql Types
|
|
|
578
|
|
|
579 #if !SILVERLIGHT
|
|
|
580
|
|
|
581 class SqlByteAccessor : BaseAccessor<SqlByte>
|
|
|
582 {
|
|
|
583 public SqlByteAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
584 : base(accessor, expression, expr)
|
|
|
585 {
|
|
|
586 }
|
|
|
587
|
|
|
588 public override SqlByte GetSqlByte(object obj) { return Getter(obj); }
|
|
|
589 public override void SetSqlByte(object obj, SqlByte value) { Setter(obj, value); }
|
|
|
590 }
|
|
|
591
|
|
|
592 class SqlInt16Accessor : BaseAccessor<SqlInt16>
|
|
|
593 {
|
|
|
594 public SqlInt16Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
595 : base(accessor, expression, expr)
|
|
|
596 {
|
|
|
597 }
|
|
|
598
|
|
|
599 public override SqlInt16 GetSqlInt16(object obj) { return Getter(obj); }
|
|
|
600 public override void SetSqlInt16(object obj, SqlInt16 value) { Setter(obj, value); }
|
|
|
601 }
|
|
|
602
|
|
|
603 class SqlInt32Accessor : BaseAccessor<SqlInt32>
|
|
|
604 {
|
|
|
605 public SqlInt32Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
606 : base(accessor, expression, expr)
|
|
|
607 {
|
|
|
608 }
|
|
|
609
|
|
|
610 public override SqlInt32 GetSqlInt32(object obj) { return Getter(obj); }
|
|
|
611 public override void SetSqlInt32(object obj, SqlInt32 value) { Setter(obj, value); }
|
|
|
612 }
|
|
|
613
|
|
|
614 class SqlInt64Accessor : BaseAccessor<SqlInt64>
|
|
|
615 {
|
|
|
616 public SqlInt64Accessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
617 : base(accessor, expression, expr)
|
|
|
618 {
|
|
|
619 }
|
|
|
620
|
|
|
621 public override SqlInt64 GetSqlInt64(object obj) { return Getter(obj); }
|
|
|
622 public override void SetSqlInt64(object obj, SqlInt64 value) { Setter(obj, value); }
|
|
|
623 }
|
|
|
624
|
|
|
625 class SqlSingleAccessor : BaseAccessor<SqlSingle>
|
|
|
626 {
|
|
|
627 public SqlSingleAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
628 : base(accessor, expression, expr)
|
|
|
629 {
|
|
|
630 }
|
|
|
631
|
|
|
632 public override SqlSingle GetSqlSingle(object obj) { return Getter(obj); }
|
|
|
633 public override void SetSqlSingle(object obj, SqlSingle value) { Setter(obj, value); }
|
|
|
634 }
|
|
|
635
|
|
|
636 class SqlBooleanAccessor : BaseAccessor<SqlBoolean>
|
|
|
637 {
|
|
|
638 public SqlBooleanAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
639 : base(accessor, expression, expr)
|
|
|
640 {
|
|
|
641 }
|
|
|
642
|
|
|
643 public override SqlBoolean GetSqlBoolean(object obj) { return Getter(obj); }
|
|
|
644 public override void SetSqlBoolean(object obj, SqlBoolean value) { Setter(obj, value); }
|
|
|
645 }
|
|
|
646
|
|
|
647 class SqlDoubleAccessor : BaseAccessor<SqlDouble>
|
|
|
648 {
|
|
|
649 public SqlDoubleAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
650 : base(accessor, expression, expr)
|
|
|
651 {
|
|
|
652 }
|
|
|
653
|
|
|
654 public override SqlDouble GetSqlDouble(object obj) { return Getter(obj); }
|
|
|
655 public override void SetSqlDouble(object obj, SqlDouble value) { Setter(obj, value); }
|
|
|
656 }
|
|
|
657
|
|
|
658 class SqlDateTimeAccessor : BaseAccessor<SqlDateTime>
|
|
|
659 {
|
|
|
660 public SqlDateTimeAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
661 : base(accessor, expression, expr)
|
|
|
662 {
|
|
|
663 }
|
|
|
664
|
|
|
665 public override SqlDateTime GetSqlDateTime(object obj) { return Getter(obj); }
|
|
|
666 public override void SetSqlDateTime(object obj, SqlDateTime value) { Setter(obj, value); }
|
|
|
667 }
|
|
|
668
|
|
|
669 class SqlDecimalAccessor : BaseAccessor<SqlDecimal>
|
|
|
670 {
|
|
|
671 public SqlDecimalAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
672 : base(accessor, expression, expr)
|
|
|
673 {
|
|
|
674 }
|
|
|
675
|
|
|
676 public override SqlDecimal GetSqlDecimal(object obj) { return Getter(obj); }
|
|
|
677 public override void SetSqlDecimal(object obj, SqlDecimal value) { Setter(obj, value); }
|
|
|
678 }
|
|
|
679
|
|
|
680 class SqlMoneyAccessor : BaseAccessor<SqlMoney>
|
|
|
681 {
|
|
|
682 public SqlMoneyAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
683 : base(accessor, expression, expr)
|
|
|
684 {
|
|
|
685 }
|
|
|
686
|
|
|
687 public override SqlMoney GetSqlMoney(object obj) { return Getter(obj); }
|
|
|
688 public override void SetSqlMoney(object obj, SqlMoney value) { Setter(obj, value); }
|
|
|
689 }
|
|
|
690
|
|
|
691 class SqlStringAccessor : BaseAccessor<SqlString>
|
|
|
692 {
|
|
|
693 public SqlStringAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
694 : base(accessor, expression, expr)
|
|
|
695 {
|
|
|
696 }
|
|
|
697
|
|
|
698 public override SqlString GetSqlString(object obj) { return Getter(obj); }
|
|
|
699 public override void SetSqlString(object obj, SqlString value) { Setter(obj, value); }
|
|
|
700 }
|
|
|
701
|
|
|
702 class SqlGuidAccessor : BaseAccessor<SqlGuid>
|
|
|
703 {
|
|
|
704 public SqlGuidAccessor(TypeAccessor accessor, ParameterExpression expression, MemberExpression expr)
|
|
|
705 : base(accessor, expression, expr)
|
|
|
706 {
|
|
|
707 }
|
|
|
708
|
|
|
709 public override SqlGuid GetSqlGuid(object obj) { return Getter(obj); }
|
|
|
710 public override void SetSqlGuid(object obj, SqlGuid value) { Setter(obj, value); }
|
|
|
711 }
|
|
|
712
|
|
|
713 #endif
|
|
|
714
|
|
|
715 #endregion
|
|
|
716 }
|
|
|
717 }
|
