Fast Object Database for Java - with JPA/JDO support

Internal Website Search

91-100 of 200 resultsRefresh
10

javax.persistence.NonUniqueResultException

javax.persistence Exception NonUniqueResultException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.persistence.PersistenceException javax.persistence.NonUniqueResultException Implemented
10

javax.persistence.ManyToMany

javax.persistence Annotation ManyToMany Target: Fields (including property get methods) Defines ... is a requirement on the persistence provider runtime that the associated entities must be eagerly fetched. The LAZY strategy is a hint to the persistence provider runtime. Default value: javax
10

persist(entity)

Method javax.persistence.EntityManager void persist( Object entity ) Make an instance managed and persistent. Parameters: entity - entity instance Throws: EntityExistsException - if the entity already exists. (If the entity already exists, the EntityExistsException may be thrown when the persist
10

javax.persistence.PessimisticLockException

javax.persistence Exception PessimisticLockException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.persistence.PersistenceException javax.persistence.PessimisticLockException Implemented
10

javax.persistence.CacheStoreMode

javax.persistence Enum CacheStoreMode java.lang.Object java.lang.Enumpersistence.CacheStoreMode> javax.persistence.CacheStoreMode Implemented Interfaces: Serializable, Comparable Used as the value of the javax.persistence.cache.storeMode property to specify
10

javax.persistence.metamodel.Attribute

javax.persistence.metamodel Interface Attribute Subinterfaces: CollectionAttribute ... getPersistentAttributeType() Return the persistent attribute type for the attribute. Return the persistent attribute type for the attribute. Returns: persistent attribute type Since: JPA 2.0 boolean isAssociation
10

javax.persistence.ManyToOne

javax.persistence Annotation ManyToOne Target: Fields (including property get methods) Defines ... on the persistence provider runtime that the associated entity must be eagerly fetched. The LAZY strategy is a hint to the persistence provider runtime. Default value: javax.persistence.FetchType.EAGER Since: JPA 1.0
10

javax.persistence.metamodel.IdentifiableType

javax.persistence.metamodel Interface IdentifiableType Superinterfaces: ManagedType, Type Subinterfaces: EntityType, MappedSuperclassType Instances of the type IdentifiableType represent ... getPersistenceType() Return the persistence type. Return the persistence type. Returns: persistence type
10

javax.persistence.OneToMany

javax.persistence Annotation OneToMany Target: Fields (including property get methods) Defines ... is a requirement on the persistence provider runtime that the associated entities must be eagerly fetched. The LAZY strategy is a hint to the persistence provider runtime. Default value: javax.persistence
10

javax.persistence.EntityNotFoundException

javax.persistence Exception EntityNotFoundException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.persistence.PersistenceException javax.persistence.EntityNotFoundException Implemented

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.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support