internal AutoMapper(DbCommandData dbCommandData, Type itemType) { _dbCommandData = dbCommandData; _reader = dbCommandData.Reader.InnerReader; _properties = ObjectReflectionHelper.GetProperties(itemType); _fields = DataReaderHelper.GetDataReaderFields(_reader); }
internal void AutoMapColumnsAction <T>(params Expression <Func <T, object> >[] ignorePropertyExpressions) { VerifyAutoMapAlreadyCalled(); var properties = ObjectReflectionHelper.GetProperties(_data.Item.GetType()); var ignorePropertyNames = new HashSet <string>(); if (ignorePropertyExpressions != null) { foreach (var ignorePropertyExpression in ignorePropertyExpressions) { var ignorePropertyName = new PropertyExpressionParser <T>(_data.Item, ignorePropertyExpression).Name; ignorePropertyNames.Add(ignorePropertyName); } } foreach (var property in properties) { var ignoreProperty = ignorePropertyNames.SingleOrDefault(x => x.Equals(property.Value.Name, StringComparison.CurrentCultureIgnoreCase)); if (ignoreProperty != null) { continue; } var propertyType = ObjectReflectionHelper.GetPropertyType(property.Value); var propertyValue = ObjectReflectionHelper.GetPropertyValue(_data.Item, property.Value); ColumnAction(property.Value.Name, propertyValue, propertyType, DataTypes.Object, 0); } }
private bool HandleComplexField(object item, DataReaderField field, object value) { string propertyName = null; for (var level = 0; level <= field.NestedLevels; level++) { if (string.IsNullOrEmpty(propertyName)) { propertyName = field.GetNestedName(level); } else { propertyName += "_" + field.GetNestedName(level); } PropertyInfo property = null; var properties = ObjectReflectionHelper.GetProperties(item.GetType()); if (properties.TryGetValue(propertyName, out property)) { if (level == field.NestedLevels) { SetPropertyValue(field, property, item, value); return(true); } else { item = GetOrCreateInstance(item, property); if (item == null) { return(false); } propertyName = null; } } } return(false); }