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CriteriaBuilder.keys(map)

JPA Method in javax.persistence.criteria.CriteriaBuilder Expression keys (   M  map ) Create an expression that returns the keys of a map . Parameters: map - map Return: set expression Since: JPA 2.0

CriteriaBuilder.values(map)

JPA Method in javax.persistence.criteria.CriteriaBuilder Expression values (   M  map ) Create an expression that returns the values of a map . Parameters: map - map Return: collection expression Since: JPA 2.0

Persistence.generateSchema(persistenceUnitName,map)

JPA Static Method in javax.persistence.Persistence void generateSchema (   String persistenceUnitName,     Map   map ) Create database schemas and/or tables and/or ... - the name of the persistence unit map - properties for schema generation; these may also contain

From.join(map,jt)

JPA Method in javax.persistence.criteria.From MapJoin join (    MapAttribute   map ,     JoinType  jt ) Create a join to the specified Map -valued attribute using the given join type. Parameters: map - target of the join jt - join type Return: the resulting join Since: JPA 2.0

From.join(map)

JPA Method in javax.persistence.criteria.From MapJoin join (    MapAttribute   map ) Create an inner join to the specified Map -valued attribute. Parameters: map - target of the join Return: the resulting join Since: JPA 2.0

javax.persistence.metamodel.Type$PersistenceType.MAPPED_SUPERCLASS

JPA Enum Constant in javax.persistence.metamodel.Type $PersistenceType MAPPED _SUPERCLASS Mapped superclass Since: JPA 2.0

javax.persistence.metamodel.PluralAttribute$CollectionType.MAP

JPA Enum Constant in javax.persistence.metamodel.PluralAttribute $CollectionType MAP Map -valued attribute Since: JPA 2.0

JPA Named Queries

to exactly one entity class or mapped superclass - usually to the most relevant entity class ... Country { ... } Note: Named queries can be defined in JPA XML mapping files instead of using the @NamedQuery annotation. ObjectDB supports JPA XML mapping files, including the definition of named

JPA Metamodel API

, embeddable classes, mapped super classes) Set allManagedTypes = metamodel. getManagedTypes ... , embeddable or mapped super classes): ManagedType type1 = metamodel. managedType (MyClass.class ...  - represents user defined mapped super classes. EntityType  - represents user defined

javax.jdo.annotations.DiscriminatorStrategy.VALUE_MAP

JDO Enum Constant in javax.jdo.annotations.DiscriminatorStrategy VALUE_ MAP Since: JDO 2.1