Uses of Interface
org.apache.openjpa.jdbc.sql.Union

Packages that use Union

org.apache.openjpa.jdbc.meta.strats	OpenJPA-JDBC ORM Strategies
org.apache.openjpa.jdbc.sql	OpenJPA-JDBC SQL Abstraction

Uses of Union in org.apache.openjpa.jdbc.meta.strats

Methods in org.apache.openjpa.jdbc.meta.strats that return Union

protected Union

RelationFieldStrategy.newUnion(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, ClassMapping[] rels, int subs, Joins[] resJoins)

Uses of Union in org.apache.openjpa.jdbc.sql

Classes in org.apache.openjpa.jdbc.sql that implement Union

class

LogicalUnion A logical union made up of multiple distinct selects whose results are combined in memory.

Methods in org.apache.openjpa.jdbc.sql that return Union

Union	SQLFactory.newUnion(int selects) Union factory.
Union	SQLFactoryImpl.newUnion(int selects)
Union	SQLFactory.newUnion(Select[] selects) Union factory.
Union	SQLFactoryImpl.newUnion(Select[] selects)