The .NE version is also moving to the V3 and you can even more find this
next version in
http://svn.apache.org/repos/asf/ibatis/trunk/cs/V2/
Don't care to the V2 directory name it will surely be changed to V3.
This version only targets .NET framework >= 2.*
The main change are:
- use Castle.DynamicProxy V2
- Configuration element can be register in any order.
- Configuration can be made by code (alias, typeHandler, resultMap,
parameterMap)
- External resource now follow the .NET standard access used by Spring,
Castle as
<sqlMaps>
<sqlMap uri="file://../../${directory}/Mapping1.xml"/>
<sqlMap
uri="assembly://Apache.Ibatis.DataMapper.SqlClient.Test/Maps/Mapping2.xml"/>
<sqlMap uri="file://../../Maps/Mapping3.xml"/>
<sqlMap uri="file://../../Maps/Mapping4.xml"/>
<sqlMap
uri="assembly://Apache.Ibatis.DataMapper.SqlClient.Test/Maps/Mapping5.xml"/>
</sqlMaps>
- Configuration API change following iBATIS 3.0 Whiteboard
http://opensource.atlassian.com/confluence/oss/display/IBATIS/iBATIS+3.0+Whiteboard
- iBATIS session access via ISessionFactory
Example:
/// <summary>
/// This module will register the resultMaps under the convention
namespace Account
/// </summary>
public class AccountModule : Module
{
public override void Load()
{
RegisterAlias<Account>();
RegisterTypeHandler<bool,
OuiNonBoolTypeHandlerCallback>("Varchar");
RegisterResultMap<Account>("account-result-nullable-email")
.MappingMember("Id").ToColumnName("Account_ID")
.MappingMember("FirstName").ToColumnName("Account_FirstName")
.MappingMember("LastName").ToColumnName("Account_LastName")
.MappingMember("EmailAddress").ToColumnName("Account_Email");
RegisterParameterMap<Account>("insert-params")
.MappingMember("Id").ToColumn("Account_ID")
.MappingMember("FirstName").ToColumn("Account_FirstName")
.MappingMember("LastName").ToColumn("Account_LastName")
.MappingMember("EmailAddress").ToColumn("Account_Email").UsingNullValue("
[EMAIL PROTECTED]")
.MappingMember("BannerOption").ToColumn("Account_Banner_Option").UsingDbType("Varchar").UsingType("bool")
.MappingMember("CartOption").ToColumn("Account_Cart_Option").WithTypeHandler<HundredsTypeHandlerCallback>();
RegisterResultMap<Account>("account-result-constructor")
.UsingConstructor
.MappingArgument("identifiant").ToColumnName("Account_ID")
.MappingArgument("firstName").ToColumnName("Account_FirstName")
.MappingArgument("lastName").ToColumnName("Account_LastName")
.MappingMember("EmailAddress").ToColumnName("Account_Email").UsingNullValue("
[EMAIL PROTECTED]")
.MappingMember("BannerOption").ToColumnName("Account_Banner_Option").UsingDbType("Varchar").UsingType("bool")
.MappingMember("CartOption").ToColumnName("Account_Cart_Option").WithTypeHandler<HundredsTypeHandlerCallback>();
RegisterResultMap<Account>("account-result-joined-document")
.MappingMember("id").ToColumnName("Account_ID")
.MappingMember("FirstName").ToColumnName("Account_FirstName")
.MappingMember("LastName").ToColumnName("Account_LastName")
.MappingMember("EmailAddress").ToColumnName("Account_Email").UsingNullValue("
[EMAIL PROTECTED]")
.MappingMember("BannerOption").ToColumnName("Account_Banner_Option").UsingDbType("Varchar").UsingType("bool")
.MappingMember("CartOption").ToColumnName("Account_Cart_Option").WithTypeHandler<HundredsTypeHandlerCallback>()
.MappingMember("Document").UsingResultMap("Document.document");
}
}
/// <summary>
/// This module will register the resultMaps under the specified
namespace Document
/// </summary>
public class DocumentModule : Module
{
public DocumentModule()
: base("Document")
{ }
public override void Load()
{
RegisterAlias<DocumentCollection>("DocumentCollection");
RegisterResultMap<Document>("baseDocument")
.MappingMember("Id").ToColumnName("Document_ID")
.MappingMember("Title").ToColumnName("Document_Title");
RegisterResultMap<Newspaper>("newspaper").Extends("baseDocument")
.MappingMember("City").ToColumnName("Document_City");
RegisterResultMap<Document>("document").Extends("baseDocument")
.MappingMember("Test").ToColumnName("Document_Title")
.WithDiscriminator<string>("Document_Type")
.UsingResultMap("Document.book").ForValue("Book")
.UsingResultMap("newspaper").ForValue("Newspaper");
RegisterResultMap<Document>("document-custom-handler").Extends("baseDocument")
.WithDiscriminator<string>("Document_Type")
.WithTypeHandler<CustomInheritance>()
.UsingResultMap("book").ForValue("Book")
.UsingResultMap("newspaper").ForValue("Newspaper");
RegisterResultMap<Book>("book").Extends("document")
.MappingMember("PageNumber").ToColumnName("Document_PageNumber");
}
}
and you configure the stuff like that
string resource = "SqlMap_StatementOnly.config";
IConfigurationEngine engine = new
DefaultConfigurationEngine();
engine.RegisterInterpreter(new
XmlConfigurationInterpreter(resource));
engine.RegisterModule(new AccountModule());
engine.RegisterModule(new DocumentModule());
IMapperFactory mapperFactory = engine.BuildMapperFactory();
dataMapper =
((IDataMapperAccessor)mapperFactory).DataMapper;
ISessionFactory sessionFactory =
engine.ModelStore.SessionFactory;
dataMapper.Insert("InsertAccountViaParameterMap", account);
It's not implemented Annotation support nor the auto-generated interface as
presented in the Whiteboard for now.
I used it with success :-)
See unit test for others uses.
--
Cheers,
Gilles
