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9

javax.persistence.AttributeOverride

javax.persistence Annotation AttributeOverride Target: Classes and fields (including property ... (Required) The column that is being mapped to the persistent attribute. (Required) The column that is being mapped to the persistent attribute. The mapping type will remain the same as is defined in
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javax.persistence.spi.ProviderUtil

javax.persistence.spi Interface ProviderUtil Utility interface implemented by the persistence provider. This interface is invoked by the javax.persistence.PersistenceUtil implementation to determine the load status of an entity or entity attribute. Since: JPA 2.0 LoadState isLoaded(Object entity
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javax.persistence.TemporalType

javax.persistence Enum TemporalType java.lang.Object java.lang.Enum<javax.persistence.TemporalType> javax.persistence.TemporalType Implemented Interfaces: Serializable, Comparable<TemporalType> Type used to indicate a specific mapping of java.util.Date or java.util.Calendar
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javax.persistence.criteria.Predicate.BooleanOperator

javax.persistence.criteria Enum Predicate.BooleanOperator java.lang.Object java.lang.Enum<javax.persistence.criteria.Predicate.BooleanOperator> javax.persistence.criteria.Predicate.BooleanOperator Implemented Interfaces: Serializable, Comparable<BooleanOperator> Since: JPA 2.0
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CascadeType.PERSIST

Enum Constant javax.persistence.CascadeType PERSIST Cascade persist operation Since: JPA 1.0
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javax.persistence.criteria.CriteriaBuilder.Trimspec

javax.persistence.criteria Enum CriteriaBuilder.Trimspec java.lang.Object java.lang.Enum<javax.persistence.criteria.CriteriaBuilder.Trimspec> javax.persistence.criteria.CriteriaBuilder.Trimspec Implemented Interfaces: Serializable, Comparable<Trimspec> Used to specify how strings
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javax.persistence.PersistenceException

javax.persistence Exception PersistenceException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.persistence ... Thrown by the persistence provider when a problem occurs. All instances of PersistenceException
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javax.persistence.metamodel.Metamodel

javax.persistence.metamodel Interface Metamodel Provides access to the metamodel of persistent entities in the persistence unit. Since: JPA 2.0 EmbeddableType<X> embeddable(Class<X> cls) Return the metamodel embeddable type representing the embeddable class. Return the metamodel embeddable type
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javax.persistence.spi.LoadState

javax.persistence.spi Enum LoadState java.lang.Object java.lang.Enum<javax.persistence.spi.LoadState> javax.persistence.spi.LoadState Implemented Interfaces: Serializable, Comparable<LoadState> Load states returned by the ProviderUtil SPI methods. Since: JPA 2.0 LoadState LOADED
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javax.persistence.metamodel.Type.PersistenceType

javax.persistence.metamodel Enum Type.PersistenceType java.lang.Object java.lang.Enum<javax.persistence.metamodel.Type.PersistenceType> javax.persistence.metamodel.Type.PersistenceType Implemented Interfaces: Serializable, Comparable<PersistenceType> Since: JPA 2.0 PersistenceType

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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