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3

java.lang.Throwable

java.lang Class Throwable java.lang.Object java.lang.Throwable Implemented Interfaces: Serializable Subclasses: Exception The Throwable class is the superclass of all errors and exceptions in the Java language. Only objects that are instances of this class (or one of its subclasses) are thrown
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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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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.RollbackException

: Serializable Thrown by the persistence provider when EntityTransaction.commit() fails. Since: JPA 1.0
3

javax.persistence.PersistenceException

javax.persistence Exception PersistenceException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.persistence.PersistenceException Implemented Interfaces: Serializable Subclasses: EntityExistsException
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javax.jdo.JDODataStoreException

Implemented Interfaces: Serializable Subclasses: JDOObjectNotFoundException This class represents data
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javax.jdo.JDOFatalDataStoreException

.JDOFatalDataStoreException Implemented Interfaces: Serializable Subclasses: JDOOptimisticVerificationException This class
0

javax.jdo.Query

javax.jdo Interface Query Superinterfaces: Serializable The Query interface allows applications to obtain persistent instances, values, and aggregate data from the data store. The PersistenceManager is the factory for Query instances. There may be many Query instances associated
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javax.jdo.JDOException

javax.jdo Exception JDOException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.jdo.JDOException Implemented Interfaces: Serializable Subclasses: JDOCanRetryException, JDOFatalException This is the root of all JDO
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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 Interfaces: Serializable, Comparable<DiscriminatorStrategy> Enumeration of the discriminator strategy

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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