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javax.persistence.PersistenceUnitUtil

javax.persistence Interface PersistenceUnitUtil Superinterfaces: PersistenceUtil Utility interface between the application and the persistence provider managing the persistence unit. The methods ... for this persistence unit or on new entity instances. Since: JPA 2.0 Object getIdentifier(Object
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javax.persistence.GenerationType

javax.persistence Enum GenerationType java.lang.Object java.lang.Enum<javax.persistence.GenerationType> javax.persistence.GenerationType Implemented Interfaces: Serializable ... /JPA manual. GenerationType AUTO Indicates that the persistence provider should pick an appropriate
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javax.persistence.TypedQuery

javax.persistence Interface TypedQuery<X> Superinterfaces: Query Interface used to control ... Throws: IllegalStateException - if called for a Java Persistence query language SELECT statement or ... Throws: IllegalStateException - if the query is found not to be a Java Persistence query language
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javax.persistence.OrderColumn

javax.persistence Annotation OrderColumn Target: Fields (including property get methods) Specifies a column that is used to maintain the persistent order of a list. The persistence provider is responsible for maintaining the order upon retrieval and in the database. The persistence provider
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javax.persistence.ValidationMode

javax.persistence Enum ValidationMode java.lang.Object java.lang.Enum<javax.persistence.ValidationMode> javax.persistence.ValidationMode Implemented Interfaces: Serializable, Comparable<ValidationMode> The validation mode to be used by the provider for the persistence unit. Since: JPA
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javax.persistence.spi.PersistenceProviderResolverHolder

javax.persistence.spi Class PersistenceProviderResolverHolder java.lang.Object javax.persistence.spi.PersistenceProviderResolverHolder Holds the global javax.persistence.spi ... getPersistenceProviderResolver() Returns the current persistence provider resolver. Returns the current persistence provider
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javax.persistence.EnumType

javax.persistence Enum EnumType java.lang.Object java.lang.Enum<javax.persistence.EnumType> javax.persistence.EnumType Implemented Interfaces: Serializable, Comparable<EnumType> Defines mapping for enumerated types. The constants of this enumerated type specify how a persistent
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javax.persistence.PessimisticLockScope

javax.persistence Enum PessimisticLockScope java.lang.Object java.lang.Enum<javax.persistence.PessimisticLockScope> javax.persistence.PessimisticLockScope Implemented Interfaces: Serializable, Comparable<PessimisticLockScope> Defines the values of the javax.persistence.lock.scope
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javax.persistence.EntityExistsException

javax.persistence Exception EntityExistsException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.persistence.PersistenceException javax.persistence.EntityExistsException Implemented Interfaces
0

javax.jdo.annotations.Persistent

javax.jdo.annotations Annotation Persistent Target: Fields (including property get methods) Annotation for defining the persistence of a member. This corresponds to the xml elements "field ... persistent but in the non-embedded instances the member is persistent. Note that it is not portable

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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