Welcome to the ObjectMapper .NET project - an impressive open source project for object persistence, proven in real-world projects. Object relational mappers aim to bridge the gap between object oriented programming and relational database models. The ObjectMapper .NET offers state-of-the-art object mapping functionality, yet it also provides advanced features that set it apart from other o/r mappers.
Tailored to achieve maximum performance and development ease-of-use this technology will give developers the ability to build business components with unprecedented productivity and optimal runtime performance.
The entity model drives the database layout, thus enabling real model driven development.
The business entity model can be designed using the CASE tool of your choice - it may even be designed by business analysts rather than classical developers. The entities and their properties may then be decorated with declarative attributes - either within the CASE tool or within the generated C# code. These attributes may tell the ObjectMapper .NET simple things, such as the length of a text field, or they may provide more complex information, or to allow fields to be picked from another table. In many cases the default behaviour will suffice - reducing the amount of work efficiently.
The ObjectMapper .NET - and this is really a great part, will use the meta information of the model to create a DDL file to create the database - including all constraints. It also supports database versioning.
No need to maintain a separate DDL. No need to manually synchronize properties and database table columns. All contained in one single source, thus eliminating maintenance hurdles and a whole class of error conditions.
Author: | Gerhard Stephan Softwareentwicklung All programs by this author |
|
NET, Mapper, The, ObjectMapper, AdFactum, Object, SQL, Framework, Query, API, Localization, Persistence, Integrated, Mechanism, Stateless, Extracts, Possible, Provides, Stateful, Supports, Paging, Grids, DBMS, Main, That, With, All, DDL, For, Web
Recent Changes: New Features:
- Added a new persister for the Sql Server Version 2000.
- Added a new method called "DeleteRecursive" in order to delete subsequent objects.
Changes:
- Rework of the ObjectMapper .NET Code parts to be FxCop conform.
- Created new base classes in order to consolidate some parts of the code.
- Changed Method Parameters for Type Collections from IList to List Type
- Removed Duplicated Code
- Added a new abstract persister for all Microsoft based persisters.
Oracle:
- Add ROWID to Orderby to prevent wrong sort order when multiple rows have the same sort value in database.
Bug Fixes:
- Persister for Sql Server CE can now query "SELECT distinct ...". In previous releases this caused an exception.
- Virtual Links will now correctly quoted.
- SelectIds on XmlPersister will now work even if the target object is not defined within the XML file.
For detailed information what changed have a look at the blog at http://blog.objectmapper.net
Install Support: Install and Uninstall
Supported Languages: English
Additional Requirements: Microsoft .NET Framework 1.1
|
