private IMapper GetObjectMapper(IObjectMapper mapper, ref int startIndex, TypeAccessor akTypeAccessor)
{
//Todo: Remove this Call!
_extension = TypeExtension.GetTypeExtension(mapper.PropertyType /*_typeAccessor.OriginalType*/, MappingSchema.Extensions);
Type mapperType = mapper.PropertyType;
var objectMappers = new List<IObjectMapper>();
TableDescription tableDescription = GetTableDescription(mapperType);
lock (SetterHandlersLock)
{
if (!SettersHandlers.ContainsKey(mapperType))
SettersHandlers.Add(mapperType, new Dictionary<string, SetHandler>());
if (!GettersHandlers.ContainsKey(mapperType))
GettersHandlers.Add(mapperType, new Dictionary<string, GetHandler>());
}
PropertyInfo[] properties = mapperType.GetProperties();
MemberAccessor primaryKeyMemberAccessor = null;
foreach (MemberAccessor ma in akTypeAccessor)
{
// Setters
lock (SetterHandlersLock)
{
if (!SettersHandlers[mapper.PropertyType].ContainsKey(ma.Name))
{
SettersHandlers[mapper.PropertyType].Add(ma.Name, ma.SetValue);
}
}
if (GetPrimaryKey(ma) != null)
{
primaryKeyMemberAccessor = ma;
lock (SetterHandlersLock)
{
if (!GettersHandlers[mapperType].ContainsKey(ma.Name))
{
GettersHandlers[mapperType].Add(ma.Name, ma.GetValue);
}
}
mapper.PrimaryKeyValueGetters.Add(GettersHandlers[mapperType][ma.Name]);
mapper.PrimaryKeyNames.Add(ma.Name);
if (mapper.Association != null && (mapper.Association.OtherKey == null || mapper.Association.OtherKey.Length == 0))
{
mapper.Association.OtherKey = new[] {ma.Name};
}
}
}
if (primaryKeyMemberAccessor == null)
throw new Exception("PrimaryKey attribute not found on type: " + mapperType);
foreach (PropertyInfo prop in properties)
{
var ma = akTypeAccessor.First(x => x.Name == prop.Name);
// Check if the accessor is an association
var association = GetAssociation(ma);
if (association != null)
{
// Getters for IObjectMapper
lock (SetterHandlersLock)
if (!GettersHandlers[mapperType].ContainsKey(prop.Name))
{
GettersHandlers[mapperType].Add(prop.Name, ma.GetValue);
}
bool isCollection = prop.PropertyType.GetInterfaces().ToList().Contains(typeof (IList));
IObjectMapper propertiesMapping;
if (!isCollection)
{
// TODO Generate this instance using the CreateObjectMapperInstance method of fullMappingSchema
// _db.MappingSchema.CreateObjectMapperInstance(prop.PropertyType)
propertiesMapping = new FullObjectMapper(_db, _ignoreLazyLoad, _factoryType)
{
PropertyType = prop.PropertyType,
IsNullable = association.CanBeNull,
Getter = GettersHandlers[mapperType][prop.Name],
};
}
else
{
Type listElementType = GetGenericType(prop.PropertyType);
TableDescription colElementTableDescription = GetTableDescription(listElementType);
// TODO Generate this instance using the CreateObjectMapperInstance method of fullMappingSchema
propertiesMapping = new CollectionFullObjectMapper(_db, _factoryType)
{
PropertyType = listElementType,
Getter = GettersHandlers[mapperType][prop.Name],
TableName = colElementTableDescription.TableName,
PropertyCollectionType = prop.PropertyType,
};
if (mapper is FullObjectMapper)
((FullObjectMapper) mapper).ColParent = true;
}
if (association.ThisKey == null || association.ThisKey.Length == 0)
association.ThisKey = new[] {primaryKeyMemberAccessor.Name};
bool isLazy = false;
if (!_ignoreLazyLoad)
{
var lazy = GetLazyInstance(ma); // prop.GetCustomAttributes(typeof(LazyInstanceAttribute), true);
if (lazy)
{
isLazy = true;
mapper.ContainsLazyChild = true;
// Getters
lock (SetterHandlersLock)
if (!GettersHandlers[mapperType].ContainsKey(primaryKeyMemberAccessor.Name))
{
GettersHandlers[mapperType].Add(primaryKeyMemberAccessor.Name, primaryKeyMemberAccessor.GetValue);
}
}
}
propertiesMapping.Association = association;
propertiesMapping.PropertyName = prop.Name;
propertiesMapping.IsLazy = isLazy;
propertiesMapping.Setter = SettersHandlers[mapperType][prop.Name];
if (propertiesMapping.IsLazy)
{
propertiesMapping.ParentKeyGetter = GettersHandlers[mapperType][primaryKeyMemberAccessor.Name];
}
objectMappers.Add(propertiesMapping);
}
else
{
var mapIgnore = GetMapIgnore(ma);
if (mapIgnore)
continue;
var mapField = GetMapField(ma);
string columnName = mapField != null ? mapField.MapName : prop.Name;
var map = new ValueMapper
{
PropertyName = prop.Name,
PropertyType = prop.PropertyType,
DataReaderIndex = startIndex,
Setter = SettersHandlers[mapperType][prop.Name],
TableName = tableDescription.TableName,
ColumnName = columnName,
};
var mapColumnName = map.GetColumnName(columnName);
map.ColumnAlias = columnName == mapColumnName ? null : mapColumnName;
mapper.PropertiesMapping.Add(map);
var pkField = GetPrimaryKey(ma);
if (pkField != null)
mapper.DataReaderIndex = startIndex;
startIndex++;
}
}
foreach (IObjectMapper objMap in objectMappers)
{
#region Check mapping recursion
IObjectMapper cel = mapper;
while (cel != null)
{
if (mapper.PropertyType == objMap.PropertyType)
continue;
cel = (IObjectMapper) cel.ParentMapping;
}
#endregion
objMap.ParentMapping = mapper;
mapper.PropertiesMapping.Add(GetObjectMapper(objMap, ref startIndex, MappingSchema.GetObjectMapper(objMap.PropertyType).TypeAccessor));
}
return mapper;
}
private IMapper GetObjectMapper(IObjectMapper mapper, ref int startIndex, TypeAccessor akTypeAccessor)
{
//Todo: Remove this Call!
_extension = TypeExtension.GetTypeExtension(mapper.PropertyType /*_typeAccessor.OriginalType*/, MappingSchema.Extensions);
Type mapperType = mapper.PropertyType;
var objectMappers = new List <IObjectMapper>();
TableDescription tableDescription = GetTableDescription(mapperType);
lock (SetterHandlersLock)
{
if (!SettersHandlers.ContainsKey(mapperType))
{
SettersHandlers.Add(mapperType, new Dictionary <string, SetHandler>());
}
if (!GettersHandlers.ContainsKey(mapperType))
{
GettersHandlers.Add(mapperType, new Dictionary <string, GetHandler>());
}
}
PropertyInfo[] properties = mapperType.GetProperties();
MemberAccessor primaryKeyMemberAccessor = null;
foreach (MemberAccessor ma in akTypeAccessor)
{
// Setters
lock (SetterHandlersLock)
{
if (!SettersHandlers[mapper.PropertyType].ContainsKey(ma.Name))
{
SettersHandlers[mapper.PropertyType].Add(ma.Name, ma.SetValue);
}
}
if (GetPrimaryKey(ma) != null)
{
primaryKeyMemberAccessor = ma;
lock (SetterHandlersLock)
{
if (!GettersHandlers[mapperType].ContainsKey(ma.Name))
{
GettersHandlers[mapperType].Add(ma.Name, ma.GetValue);
}
}
mapper.PrimaryKeyValueGetters.Add(GettersHandlers[mapperType][ma.Name]);
mapper.PrimaryKeyNames.Add(ma.Name);
if (mapper.Association != null && (mapper.Association.OtherKey == null || mapper.Association.OtherKey.Length == 0))
{
mapper.Association.OtherKey = new[] { ma.Name };
}
}
}
if (primaryKeyMemberAccessor == null)
{
throw new Exception("PrimaryKey attribute not found on type: " + mapperType);
}
foreach (PropertyInfo prop in properties)
{
var ma = akTypeAccessor.First(x => x.Name == prop.Name);
// Check if the accessor is an association
var association = GetAssociation(ma);
if (association != null)
{
// Getters for IObjectMapper
lock (SetterHandlersLock)
if (!GettersHandlers[mapperType].ContainsKey(prop.Name))
{
GettersHandlers[mapperType].Add(prop.Name, ma.GetValue);
}
bool isCollection = prop.PropertyType.GetInterfaces().ToList().Contains(typeof(IList));
IObjectMapper propertiesMapping;
if (!isCollection)
{
// TODO Generate this instance using the CreateObjectMapperInstance method of fullMappingSchema
// _db.MappingSchema.CreateObjectMapperInstance(prop.PropertyType)
propertiesMapping = new FullObjectMapper(_db, _ignoreLazyLoad, _factoryType)
{
PropertyType = prop.PropertyType,
IsNullable = association.CanBeNull,
Getter = GettersHandlers[mapperType][prop.Name],
};
}
else
{
Type listElementType = GetGenericType(prop.PropertyType);
TableDescription colElementTableDescription = GetTableDescription(listElementType);
// TODO Generate this instance using the CreateObjectMapperInstance method of fullMappingSchema
propertiesMapping = new CollectionFullObjectMapper(_db, _factoryType)
{
PropertyType = listElementType,
Getter = GettersHandlers[mapperType][prop.Name],
TableName = colElementTableDescription.TableName,
PropertyCollectionType = prop.PropertyType,
};
if (mapper is FullObjectMapper)
{
((FullObjectMapper)mapper).ColParent = true;
}
}
if (association.ThisKey == null || association.ThisKey.Length == 0)
{
association.ThisKey = new[] { primaryKeyMemberAccessor.Name }
}
;
bool isLazy = false;
if (!_ignoreLazyLoad)
{
var lazy = GetLazyInstance(ma); // prop.GetCustomAttributes(typeof(LazyInstanceAttribute), true);
if (lazy)
{
isLazy = true;
mapper.ContainsLazyChild = true;
// Getters
lock (SetterHandlersLock)
if (!GettersHandlers[mapperType].ContainsKey(primaryKeyMemberAccessor.Name))
{
GettersHandlers[mapperType].Add(primaryKeyMemberAccessor.Name, primaryKeyMemberAccessor.GetValue);
}
}
}
propertiesMapping.Association = association;
propertiesMapping.PropertyName = prop.Name;
propertiesMapping.IsLazy = isLazy;
propertiesMapping.Setter = SettersHandlers[mapperType][prop.Name];
if (propertiesMapping.IsLazy)
{
propertiesMapping.ParentKeyGetter = GettersHandlers[mapperType][primaryKeyMemberAccessor.Name];
}
objectMappers.Add(propertiesMapping);
}
else
{
var mapIgnore = GetMapIgnore(ma);
if (mapIgnore)
{
continue;
}
var mapField = GetMapField(ma);
string columnName = mapField != null ? mapField.MapName : prop.Name;
var map = new ValueMapper
{
PropertyName = prop.Name,
PropertyType = prop.PropertyType,
DataReaderIndex = startIndex,
Setter = SettersHandlers[mapperType][prop.Name],
TableName = tableDescription.TableName,
ColumnName = columnName,
};
var mapColumnName = map.GetColumnName(columnName);
map.ColumnAlias = columnName == mapColumnName ? null : mapColumnName;
mapper.PropertiesMapping.Add(map);
var pkField = GetPrimaryKey(ma);
if (pkField != null)
{
mapper.DataReaderIndex = startIndex;
}
startIndex++;
}
}
foreach (IObjectMapper objMap in objectMappers)
{
#region Check mapping recursion
IObjectMapper cel = mapper;
while (cel != null)
{
if (mapper.PropertyType == objMap.PropertyType)
{
continue;
}
cel = (IObjectMapper)cel.ParentMapping;
}
#endregion
objMap.ParentMapping = mapper;
mapper.PropertiesMapping.Add(GetObjectMapper(objMap, ref startIndex, MappingSchema.GetObjectMapper(objMap.PropertyType).TypeAccessor));
}
return(mapper);
}
