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javax.persistence.AccessType

javax.persistence Enum AccessType java.lang.Object java.lang.Enum<javax.persistence.AccessType ... AccessType valueOf(String name) Returns the enum constant of this type with the specified name. Returns the enum constant of this type with the specified name. The string must match exactly an identifier
40

javax.persistence.PersistenceContextType

javax.persistence Enum PersistenceContextType java.lang.Object java.lang.Enum<javax.persistence ... valueOf(String name) Returns the enum constant of this type with the specified name. Returns the enum ... to declare an enum constant in this type. Parameters: name - the name of the enum constant to be returned
34

PessimisticLockScope.EXTENDED

Enum Constant javax.persistence.PessimisticLockScope EXTENDED In addition to the behavior for PessimisticLockScope.NORMAL, element collections and relationships owned by the entity that are contained in join tables will be locked if the javax.persistence.lock.scope property is specified
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PessimisticLockScope.NORMAL

Enum Constant javax.persistence.PessimisticLockScope NORMAL This value defines the default behavior for pessimistic locking. The persistence provider must lock the database row(s) that correspond to the non-collection-valued persistent state of that instance. If a joined inheritance strategy
34

DiscriminatorType.INTEGER

Enum Constant javax.persistence.DiscriminatorType INTEGER Integer as the discriminator type. Since: JPA 1.0
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DiscriminatorType.CHAR

Enum Constant javax.persistence.DiscriminatorType CHAR Single character as the discriminator type. Since: JPA 1.0
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DiscriminatorType.STRING

Enum Constant javax.persistence.DiscriminatorType STRING String as the discriminator type. Since: JPA 1.0
4

javax.jdo.annotations.InheritanceStrategy

javax.jdo.annotations Enum InheritanceStrategy java.lang.Object java.lang.Enum<javax.jdo ... 2.1 InheritanceStrategy valueOf(String name) Returns the enum constant of this type with the specified name. Returns the enum constant of this type with the specified name. The string must match
4

javax.jdo.annotations.SequenceStrategy

javax.jdo.annotations Enum SequenceStrategy java.lang.Object java.lang.Enum<javax.jdo ... SequenceStrategy NONTRANSACTIONAL Since: JDO 2.1 SequenceStrategy valueOf(String name) Returns the enum constant of this type with the specified name. Returns the enum constant of this type with the specified name
4

javax.jdo.annotations.PersistenceModifier

javax.jdo.annotations Enum PersistenceModifier java.lang.Object java.lang.Enum<javax.jdo ... Since: JDO 2.1 PersistenceModifier valueOf(String name) Returns the enum constant of this type with the specified name. Returns the enum constant of this type with the specified name. The string

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Copyright © 2003, 2010, 2024  ObjectDB Software, all rights reserved. The JPA API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the open source JPA 2 RI (EclipseLink) and is available under the terms of the Eclipse Public License, v. 1.0 and Eclipse Distribution License, v. 1.0. The JDO API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the JDO 2.2 API and is available under the terms of the Apache License, v. 2.0. Images on this website are available under these licecnes. Documentation on this website explains how to use JPA in the context of the ObjectDB Object Database but mostly relevant also for ORM JPA implementations, such as Hibernate (and HQL), EclipseLink, TopLink, OpenJPA and DataNucleus. ObjectDB is not an ORM JPA implementation but an Object Database (ODBMS) for Java with built in JPA 2 support.