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11

javax.persistence.CacheStoreMode

. Since: JPA 2.0 Learn how to use CacheStoreMode in Chapter 3 of the ObjectDB/JPA manual. CacheStoreMode BYPASS Don't insert into cache. Don't insert into cache. Since: JPA 2.0 CacheStoreMode REFRESH Insert ... of cache for items read from database. Since: JPA 2.0 CacheStoreMode USE Insert/update entity data
11

javax.persistence.EntityExistsException

time. The current transaction, if one is active, will be marked for rollback. Since: JPA 1.0 ... exception with null as its detail message. Since: JPA 1.0 EntityExistsException(String message) Constructs ... . Since: JPA 1.0 EntityExistsException(Throwable cause) Constructs a new EntityExistsException
11

javax.persistence.spi.PersistenceProviderResolverHolder

PersistenceProviderResolver is used. Implementations must be thread-safe. Since: JPA 2.0 PersistenceProviderResolverHolder() Since: JPA 2. Since: JPA 2.0 PersistenceProviderResolver ... resolver. Returns: the current persistence provider resolver Since: JPA 2.0 void
11

javax.persistence.Table

@Table(name="CUST", schema="RECORDS") public class Customer { ... } Since: JPA 1.0 String ... to the default catalog. Default value: "" Since: JPA 1.0 String name (Optional) The name of the table. (Optional) The name of the table. Defaults to the entity name. Default value: "" Since: JPA 1.0 String schema
11

javax.persistence.Persistence

a PersistenceUtil instance in both Java EE and Java SE environments. Since: JPA 1.0 Learn how to use Persistence in Chapter 3 of the ObjectDB/JPA manual. EntityManagerFactory createEntityManagerFactory ... according to the specified persistence unit Since: JPA 1.0 EntityManagerFactory
11

javax.persistence.PersistenceContext

context. Since: JPA 1.0 String name (Optional) The name by which the entity manager ... needed when dependency injection is used. Default value: "" Since: JPA 1.0 PersistenceProperty ... of properties. Properties that are not recognized by a vendor are ignored. Default value: {} Since: JPA 1.0
11

javax.persistence.DiscriminatorColumn

Customer { ... } Since: JPA 1.0 See Also: DiscriminatorValue String columnDefinition (Optional) The SQL ... -generated SQL to create a column of the specified discriminator type. Default value: "" Since: JPA 1.0 ... to DiscriminatorType.STRING. Default value: javax.persistence.DiscriminatorType.STRING Since: JPA 1.0 int length
11

javax.persistence.TemporalType

. Since: JPA 1.0 Learn how to define and use date and time fields in Chapter 2 of the ObjectDB/JPA manual. TemporalType DATE Map as java.sql.Date Map as java.sql.Date Since: JPA 1.0 TemporalType TIME Map as java.sql.Time Map as java.sql.Time Since: JPA 1.0 TemporalType TIMESTAMP Map as java.sql.Timestamp
11

javax.persistence.RollbackException

: Serializable Thrown by the persistence provider when EntityTransaction.commit() fails. Since: JPA 1.0 ... as its detail message. Since: JPA 1.0 RollbackException(String message) Constructs a new ... with the specified detail message. Parameters: message - the detail message. Since: JPA 1.0
11

javax.persistence.PersistenceException

. Since: JPA 1.0 PersistenceException() Constructs a new PersistenceException exception with null as ... . Since: JPA 1.0 PersistenceException(String message) Constructs a new PersistenceException exception ... detail message. Parameters: message - the detail message. Since: JPA 1.0 PersistenceException(Throwable

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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