25 | javax.persistence.MapKeyColumnjavax.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 |
25 | javax.persistence.metamodel.Typejavax.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 |
25 | javax.persistence.FetchTypejavax.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 |
25 | javax.persistence.MapKeyjavax.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 |
25 | javax.persistence.metamodel.SetAttributejavax.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 |
25 | javax.persistence.CacheStoreModejavax.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 |
25 | javax.persistence.TransactionRequiredExceptionjavax.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 |
25 | javax.persistence.CacheRetrieveModejavax.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 |
25 | 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 |
25 | javax.persistence.NonUniqueResultExceptionjavax.persistence Exception NonUniqueResultException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.persistence.PersistenceException javax.persistence.NonUniqueResultException Implemented |
