Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Start Free
Our Free Plans just got better! | Auth0
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.
You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
DAO for all database server types with the Java POJO code generator
Java Data Access Objects. A DAO system(ish). A simple to use DAO type library that transfers between database rows and POJO and vice versa.
This translates from Java to SQL and back again.
This code was written by a DBA whose approach isn't to persist java objects but to normalize the database and work from that side.
The library and generator are fully documented.
This is most easy to use DAO (Data Access Object). It's uses reflexion to map objects on tables. This library implements insert, delete, update and find actions. You do not require xml configuration files, you don't need to write any insert , delete or
Complete source code, usage example, & a code-generated test case are included in the .jar file.
( See main.java for the usage / code generation example )
...This is just the base of the framework presenting the idea, any code template can be implemented upon request.
Some sample generators are present for SQL / PLSQL / C# / AnsiC / Java
The main target is to generate DTO/BDO/POJO objects based on the database definitions in multiple languages aligning all technologies used by a development team.
If you are willing to contribute drop a message.
DruideDB is an embedded database (based on Object/XML mapping files) for Java applications. Both source code (DAO) and persistence layer (mapping) is generated. This DB stores everything as strings and handle auto-increments and multiple PKs.
SeQuaLite is a light-weight java persistence DAO framework. Though it's footprint is tiny,only one small jar, it is fast and powerful. Features: CRUD operations, Lazy-Load, Cascading, Pagination, POJO generator. Helps reduce development time effectively
Data Access Object XML-based Generator is a tool for automatic generation of Java code for the data layer. It imports a database schema and generates DAO classes for single or multiple tables. It stores the schema and user-defined classes as XML.
DAO generator. Objects are generated from most native description of relational data - SQL commands. Generator result is completely generated bridge Object - Relational database with connection pool, DAO factory, SQL dialects etc.
The Adept Library contains a lightweight Java Object database for stand-alone applications. It is designed for simplicity of use, exposing a simple DTO - no need for copy logic or complex serialisation techniques. It is also a powerful general library.
This is a collection of open source j2ee patterns implementations. Althought this branch is boarded by a variety of proyects, this focuses on client tier, web orienteds mvc. I'm planning to implement middler tier, integration, dao patterns & more.
JETHRO (Java Engine for Translating and Hiding Relational to Object) is a "bottom-up" persistence framework, designed in an "API+Provider" fashion. Based on the Data Transfer Object (DTO) concept, it offers a Transparent Query engine.
Jing, a Java based DAO (Data Access Object) framework, allows for a
clean seperation between the DAO layer and the Persistance layer.
Projects can swap persistance frameworks or use multiple frameworks
without \"rocking the boat.\"