Displaying 1 to 20 from 20 results

requery - requery - modern SQL based query & persistence for Java / Kotlin / Android


A light but powerful object mapping and SQL generator for Java/Kotlin/Android with RxJava and Java 8 support. Easily map to or create databases, perform queries and updates from any platform that uses Java.

Hibernate - Relational Persistence for Java


Hibernate facilitated the storage and retrieval of domain objects via Object/Relational Mapping. Today, Hibernate is a collection of related projects enabling developers to utilize POJO-style domain models in their applications in ways extending well beyond Object/Relational Mapping.

jDBI - Provides convenient tabular data access in Java


The Jdbi library provides convenient, idiomatic access to relational databases in Java. Jdbi is built on top of JDBC. If your database has a JDBC driver, you can use Jdbi with it. It uses the Java collections framework for query results, provides a convenient means of externalizing sql statements, and provides named parameter support for any database being used.




activejdbc - ActiveJDBC is a fast and lean Java ORM


ActiveJDBC is a Java implementation of Active Record design pattern. It was inspired by ActiveRecord ORM from Ruby on Rails.Despite the fact that there is no code in it, it is fully functional and will map to a table called people automatically.

Ebean - ORM for Java / Kotlin


Ebean is fast and simple data access on the JVM. With Ebean it is very easy to insert, update, delete. There is no Session or EntityManager to manage, no merge/flush/attach/detach semantics. Ebean can profile the object graph use and use that to automatically optimise ORM queries such that they only fetch the required properties and minimises N + 1.

Apache Gora - Provides persistence to column stores, key value stores, document stores and RDBMS


The Apache Gora open source framework provides an in-memory data model and persistence for big data. Gora supports persisting to column stores, key value stores, document stores and RDBMSs, and analyzing the data with extensive Apache Hadoop MapReduce support.


norm - Not Object-Relational Mapping


Norm is a simple way to access a JDBC database, usually in one line of code. It purges your code of the complex mess that is Hibernate, JPA, and ORM. It is an extremely lightweight layer over JDBC. It gets rid of large amounts of boilerplate JDBC code.

Jinq - LINQ-style queries for Java 8


Jinq project for providing support for functional-style queries to Java 8

Kundera - JPA 1.0 ORM library for the Cassandra/Hbase/MongoDB database.


A JPA 2.0 compliant Object-Datastore Mapping Library for NoSQL Datastores. The idea behind Kundera is to make working with NoSQL Databases drop-dead simple and fun. Currently it supports Cassandra, MongoDB, HBase and Relational databases.

jOOQ - Java Object Oriented Querying


jOOQ stands for Java Object Oriented Querying, it effectively combines complex SQL, typesafety, source code generation, active records, stored procedures, advanced data types, and Java in a fluent, intuitive DSL. It is NOT an OR-mapper, but provides a 1:1 mapping between tables/views and classes. Between columns and members. It supports all standard SQL language features including the more complex UNION's, nested SELECTs, joins, aliasing.

Apache Cayenne - User-friendly Java ORM with tools


Cayenne is a Java object relational mapping (ORM) framework. Cayenne seamlessly binds one or more database schemas directly to Java objects, managing atomic commit and rollbacks, SQL generation, joins, sequences, and more. With Cayenne's Remote Object Persistence, those Java objects can even be persisted out to clients via Web Services.

Sql2o - Java library to convert ResultSets to POJOs


Sql2o is a small java library, with the purpose of making database interaction easy. When fetching data from the database, the ResultSet will automatically be filled into your POJO objects. Kind of like an ORM, but without the SQL generation capabilities.

OrmLite - A lightweight ORM for Java


Object Relational Mapping Lite (ORM Lite) provides some simple, lightweight functionality for persisting Java objects to SQL databases while avoiding the complexity and overhead of more standard ORM packages.

SimpleFlatMapper - Fast and Easy mapping from database and csv to POJO


Java library to map flat record - ResultSet, csv - to java object with minimum configuration and low footprint.

reladomo - Reladomo is an enterprise grade object-relational mapping framework for Java.


To help getting started with Reladomo, a simple project is available with maven and gradle build set-up.Prerequisite: install maven or gradle.

play-ebean - Play Ebean module


This module provides Ebean support for Play Framework. The Play Ebean plugin supports several different versions of Play and Ebean.