ffentityframework

We have hosted the application ffentityframework in order to run this application in our online workstations with Wine or directly.

Quick description about ffentityframework:

FFEntityFramework is an Object-Relational Mapping Framework (O-R Mapping / Object Persistence) for .NET with built-in features like Xml-Serialization, Model-View-Controller-Framework or UndoManagement .

All these Components use the same Meta-Base which can be definied via Attributes (Annotations) on your Business-Classes. Nevertheless differences between Xml- and Db-Serialization can be made via an enum MetaUsage (Database, Xml, Internal �). For Example you can define a Key-Column which is only used for Db-Serialization and excluded for Xml-Serialization. The same can be done with References, Delegations &c.

A special Feature is that all Metadata can be read from a comfortable Object-Model (MetaLayer) for your own needs.

Features:

• O-R Mapping via Attributes (Annotations) � Mapping-Support via Xml comming soon
• A Public Object-Model with capsulates the Metadata from O-R- or Metamapping
• Db-Serializer
• Xml-Serializer
• Db: Multi-Database-Support (till now MSSql, Firebird, MySql)
• Db: It�s possible to modify the Sql-Dialect via inherit a SqlProvider for your own needs
• Db: Lazy-Loading for References and Columns (e. g. Blob-Fields)
• Db: Cascading
• Db: Old-Value-Tracking to follow Changes
• Db: Linq-Expressions to Sql (till now only IQueryable.Where and some String-Functions)
• Db: Create, Drop and Merge Database-Schema
• Model-View-Controller Framework
• MVC: Observer-Pattern (a generic solution)
• MVC: Command-Pattern (with MVC-Context � e. g. Selected Objects)
• MVC: Undo-Management (for undo or redo added, deleted or edited Objects)
• MVC: The EntityDataTable (inherited from DataTable) is a bridge for simplify Databindings � includes a solution for Multi-Selection
• The Demo-Application �Product-Catalog� is a Win-Forms-Application which demonstrates all common Features of FFEntityFramework

Audience: Developers.

Programming Language: C#.
Database Environment: Project is a relational object mapper, MySQL, Firebird/InterBase, Microsoft SQL Server.

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