/// <summary> /// Initilaize the underlying mapping /// </summary> /// <param name="configScope"></param> /// <param name="resultClass"></param> public void SetMapping(ConfigurationScope configScope, Type resultClass) { configScope.ErrorContext.MoreInfo = "Initialize discriminator mapping"; _mapping = new ResultProperty(); _mapping.ColumnName = _columnName; _mapping.ColumnIndex = _columnIndex; _mapping.CLRType = _clrType; _mapping.CallBackName = _callBackName; _mapping.DbType = _dbType; _mapping.NullValue = _nullValue; _mapping.Initialize(configScope, resultClass); }
/// <summary> /// Get the result properties and the subMap properties. /// </summary> /// <param name="configScope"></param> private void GetChildNode(ConfigurationScope configScope) { ResultProperty mapping = null; SubMap subMap = null; #region Load the parameters constructor XmlNodeList nodeList = configScope.NodeContext.SelectNodes(DomSqlMapBuilder.ApplyMappingNamespacePrefix(XML_CONSTRUCTOR_ARGUMENT), configScope.XmlNamespaceManager); if (nodeList.Count > 0) { Type[] parametersType = new Type[nodeList.Count]; string[] parametersName = new string[nodeList.Count]; for (int i = 0; i < nodeList.Count; i++) { ArgumentProperty argumentMapping = ArgumentPropertyDeSerializer.Deserialize(nodeList[i], configScope); _parameters.Add(argumentMapping); parametersName[i] = argumentMapping.ArgumentName; } ConstructorInfo constructorInfo = this.GetConstructor(_class, parametersName); for (int i = 0; i < _parameters.Count; i++) { ArgumentProperty argumentMapping = (ArgumentProperty)_parameters[i]; configScope.ErrorContext.MoreInfo = "initialize argument property : " + argumentMapping.ArgumentName; argumentMapping.Initialize(configScope, constructorInfo); parametersType[i] = argumentMapping.MemberType; } // Init the object factory _objectFactory = configScope.SqlMapper.ObjectFactory.CreateFactory(_class, parametersType); } else { if (Type.GetTypeCode(_class) == TypeCode.Object) { _objectFactory = configScope.SqlMapper.ObjectFactory.CreateFactory(_class, Type.EmptyTypes); } } #endregion #region Load the Result Properties foreach (XmlNode resultNode in configScope.NodeContext.SelectNodes(DomSqlMapBuilder.ApplyMappingNamespacePrefix(XML_RESULT), configScope.XmlNamespaceManager)) { mapping = ResultPropertyDeSerializer.Deserialize(resultNode, configScope); configScope.ErrorContext.MoreInfo = "initialize result property: " + mapping.PropertyName; mapping.Initialize(configScope, _class); _properties.Add(mapping); } #endregion #region Load the Discriminator Property XmlNode discriminatorNode = configScope.NodeContext.SelectSingleNode(DomSqlMapBuilder.ApplyMappingNamespacePrefix(XML_DISCRIMNATOR), configScope.XmlNamespaceManager); if (discriminatorNode != null) { configScope.ErrorContext.MoreInfo = "initialize discriminator"; this.Discriminator = DiscriminatorDeSerializer.Deserialize(discriminatorNode, configScope); this.Discriminator.SetMapping(configScope, _class); } #endregion #region Load the SubMap Properties if (configScope.NodeContext.SelectNodes(DomSqlMapBuilder.ApplyMappingNamespacePrefix(XML_SUBMAP), configScope.XmlNamespaceManager).Count > 0 && this.Discriminator == null) { throw new ConfigurationException("The discriminator is null, but somehow a subMap was reached. This is a bug."); } foreach (XmlNode resultNode in configScope.NodeContext.SelectNodes(DomSqlMapBuilder.ApplyMappingNamespacePrefix(XML_SUBMAP), configScope.XmlNamespaceManager)) { configScope.ErrorContext.MoreInfo = "initialize subMap"; subMap = SubMapDeSerializer.Deserialize(resultNode, configScope); subMap.ResultMapName = _sqlMapNameSpace + DomSqlMapBuilder.DOT + subMap.ResultMapName; this.Discriminator.Add(subMap); } #endregion }