Querydsl

EclipseLink support was improved. UNION ALL support was added. Proper OSGI metadata was added in artifacts.

This release adds a common Factory class for FactoryExpression creation. It adds field access to QBean. It fixes LuceneQuery.list() throwing an IllegalArgumentException from Lucene if nDocs is 0.

Scala support was added. Eclipse IDE support was improved. Initial Mongodb support was added. The Expression model was improved.

Bean generation and foreign key issues were improved. Bean generation annotation usage was improved.

No-arg methods are now cached in Q-types. PEntity is no longer used for embeddable Q-types. QueryMetadata was made serializable. For JPA, constructor projection doesn't always work. For SQL, there is generic access to schema metadata in Q-types, and support was added for special options in DML clauses. The reference documentation was restructured.