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javax.jdo.listener.AttachLifecycleListener

javax.jdo.listener Interface AttachLifecycleListener Superinterfaces: InstanceLifecycleListener This interface is implemented by listeners to be notified of attach events. Since: JDO 2.0 void ... , via the javax.jdo.PersistenceManager.makePersistent method. This method is called after a detached
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javax.jdo.annotations.DiscriminatorStrategy

javax.jdo.annotations Enum DiscriminatorStrategy java.lang.Object java.lang.Enum<javax.jdo.annotations.DiscriminatorStrategy> javax.jdo.annotations.DiscriminatorStrategy Implemented ... values. Since: JDO 2.1 DiscriminatorStrategy CLASS_NAME Since: JDO 2.1 DiscriminatorStrategy
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javax.jdo.listener.DetachLifecycleListener

javax.jdo.listener Interface DetachLifecycleListener Superinterfaces: InstanceLifecycleListener This interface is implemented by listeners to be notified of detach events. Since: JDO 2.0 void postDetach( InstanceLifecycleEvent event) This method is called during the execution of javax.jdo
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javax.jdo.listener.DeleteLifecycleListener

javax.jdo.listener Interface DeleteLifecycleListener Superinterfaces: InstanceLifecycleListener This interface is implemented by listeners to be notified of delete events. Since: JDO 2.0 void ... during javax.jdo.PersistenceManager.deletePersistent. Invoked whenever a persistent instance
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javax.jdo.annotations.InheritanceStrategy

javax.jdo.annotations Enum InheritanceStrategy java.lang.Object java.lang.Enum<javax.jdo.annotations.InheritanceStrategy> javax.jdo.annotations.InheritanceStrategy Implemented Interfaces ... . Since: JDO 2.1 InheritanceStrategy NEW_TABLE Since: JDO 2.1 InheritanceStrategy SUBCLASS_TABLE
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javax.jdo.datastore.Sequence

javax.jdo.datastore Interface Sequence Implementations of this interface can be used to obtain ... . Since: JDO 2.0 void allocate(int additional) Provides a hint to the implementation ... of additional values to allocate Since: JDO 2.0 Object current() Returns the current sequence value object
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javax.jdo.annotations.PersistenceModifier

javax.jdo.annotations Enum PersistenceModifier java.lang.Object java.lang.Enum<javax.jdo.annotations.PersistenceModifier> javax.jdo.annotations.PersistenceModifier Implemented Interfaces ... " and "property" elements. Since: JDO 2.1 PersistenceModifier NONE Since: JDO 2.1 PersistenceModifier
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javax.jdo.annotations.Unique

javax.jdo.annotations Annotation Unique Target: Classes and fields (including property get methods ... constraint violations. Corresponds to the xml element "unique". Since: JDO 2.1 Column[] columns Columns ... that compose this unique constraint Default value: {} Since: JDO 2.1 String deferred Whether this unique
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javax.jdo.annotations.Sequence

javax.jdo.annotations Annotation Sequence Target: Classes Annotation for a datastore sequence. Maps across to the JDO2 element "sequence". Since: JDO 2.1 String datastoreSequence Name of the sequence ... sequence Default value: "" Since: JDO 2.1 Extension[] extensions Vendor extensions for this sequence
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javax.jdo.annotations.NullValue

javax.jdo.annotations Enum NullValue java.lang.Object java.lang.Enum<javax.jdo.annotations.NullValue> javax.jdo.annotations.NullValue Implemented Interfaces: Serializable, Comparable ... " attribute of the "field" and "property" elements. Since: JDO 2.1 NullValue DEFAULT Since: JDO 2.1

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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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