We're in the process of moving MetaModel to the Apache Incubator! The project management, website, license and community around MetaModel is all going to change because of this. We believe that this means an important energy boost and revitalization of MetaModel.
MetaModel is a library that encapsulates the differences and enhances the capabilities of different datastores. Rich querying abilities are offered to datastores that do not otherwise support advanced querying and a unified view of the datastore structure is offered through a single model of the schemas, tables, columns and relationships.
Include MetaModel as a dependency in your project (if you're not using Maven, refer to the download page for alternatives):
<dependency> <groupId>org.eobjects.metamodel</groupId> <artifactId>MetaModel-full</artifactId> <version>3.4.9</version> </dependency>