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9

javax.persistence.JoinColumn

javax.persistence Annotation JoinColumn Target: Fields (including property get methods) Specifies ... ) Whether the column is included in SQL INSERT statements generated by the persistence provider. (Optional) Whether the column is included in SQL INSERT statements generated by the persistence provider
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javax.persistence.MapKeyColumn

javax.persistence Annotation MapKeyColumn Target: Fields (including property get methods) Specifies ... is included in SQL INSERT statements generated by the persistence provider. (Optional) Whether the column is included in SQL INSERT statements generated by the persistence provider. Default value
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javax.persistence.metamodel.Type

javax.persistence.metamodel Interface Type<X> Subinterfaces: BasicType, EmbeddableType, EntityType, IdentifiableType, ManagedType, MappedSuperclassType Instances of the type Type represent persistent ... getPersistenceType() Return the persistence type. Return the persistence type. Returns: persistence type Since: JPA 2.0
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javax.persistence.FetchType

javax.persistence Enum FetchType java.lang.Object java.lang.Enum<javax.persistence.FetchType> javax.persistence.FetchType Implemented Interfaces: Serializable, Comparable<FetchType ... on the persistence provider runtime that data must be eagerly fetched. The LAZY strategy is a hint
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javax.persistence.MapKey

javax.persistence Annotation MapKey Target: Fields (including property get methods) Specifies ... a persistent field or property of the entity that is the value of the map. If a persistent field or property ... String name (Optional) The name of the persistent field or property of the associated entity
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javax.persistence.metamodel.SetAttribute

javax.persistence.metamodel Interface SetAttribute<X,E> Superinterfaces: Attribute<X,Set<E>>, Bindable<E>, PluralAttribute<X,Set<E>,E> Instances of the type SetAttribute represent persistent java ... () Return the persistent attribute type for the attribute. Return the persistent attribute type
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javax.persistence.CacheStoreMode

javax.persistence Enum CacheStoreMode java.lang.Object java.lang.Enum<javax.persistence.CacheStoreMode> javax.persistence.CacheStoreMode Implemented Interfaces: Serializable, Comparable<CacheStoreMode> Used as the value of the javax.persistence.cache.storeMode property to specify
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javax.persistence.TransactionRequiredException

javax.persistence Exception TransactionRequiredException java.lang.Object java.lang ... .persistence.PersistenceException javax.persistence.TransactionRequiredException Implemented Interfaces: Serializable Thrown by the persistence provider when a transaction is required
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javax.persistence.CacheRetrieveMode

javax.persistence Enum CacheRetrieveMode java.lang.Object java.lang.Enum<javax.persistence.CacheRetrieveMode> javax.persistence.CacheRetrieveMode Implemented Interfaces: Serializable, Comparable<CacheRetrieveMode> Used as the value of the javax.persistence.cache.retrieveMode
0

javax.jdo.JDOEntityManager

() Return an instance of Metamodel interface for access to the metamodel of the persistence unit. Return an instance of Metamodel interface for access to the metamodel of the persistence unit. Returns ... of interest. If the classes parameter is specified as null, events for all persistent classes and interfaces

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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