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62

getPluralAttributes()

Method javax.persistence.metamodel.ManagedType Set<PluralAttribute<?,?,?>> getPluralAttributes() Return all multi-valued attributes (Collection-, Set-, List-, and Map-valued attributes) of the managed type. Returns empty set if the managed type has no multi-valued attributes. Returns: Collection
62

getSingularAttributes()

Method javax.persistence.metamodel.ManagedType Set<SingularAttribute<?,?>> getSingularAttributes() Return the single-valued attributes of the managed type. Returns empty set if the managed type has no single-valued attributes. Returns: single-valued attributes Since: JPA 2.0
62

getList(name)

Method javax.persistence.metamodel.ManagedType ListAttribute<?,?> getList( String name ) Return the List-valued attribute of the managed type that corresponds to the specified name. Parameters: name - the name of the represented attribute Returns: ListAttribute of the given name Throws
62

getDeclaredSet(name)

Method javax.persistence.metamodel.ManagedType SetAttribute<X,?> getDeclaredSet( String name ) Return the Set-valued attribute declared by the managed type that corresponds to the specified name. Parameters: name - the name of the represented attribute Returns: declared SetAttribute of the given
62

getSet(name)

Method javax.persistence.metamodel.ManagedType SetAttribute<?,?> getSet( String name ) Return the Set-valued attribute of the managed type that corresponds to the specified name. Parameters: name - the name of the represented attribute Returns: SetAttribute of the given name Throws
62

getMap(name)

Method javax.persistence.metamodel.ManagedType MapAttribute<?,?,?> getMap( String name ) Return the Map-valued attribute of the managed type that corresponds to the specified name. Parameters: name - the name of the represented attribute Returns: MapAttribute of the given name Throws
62

getDeclaredCollection(name)

Method javax.persistence.metamodel.ManagedType CollectionAttribute<X,?> getDeclaredCollection( String name ) Return the Collection-valued attribute declared by the managed type that corresponds to the specified name. Parameters: name - the name of the represented attribute Returns: declared
62

getDeclaredAttributes()

Method javax.persistence.metamodel.ManagedType Set<Attribute<X,?>> getDeclaredAttributes() Return the attributes declared by the managed type. Returns empty set if the managed type has no declared attributes. Returns: declared attributes of the managed type Since: JPA 2.0
62

getDeclaredMap(name)

Method javax.persistence.metamodel.ManagedType MapAttribute<X,?,?> getDeclaredMap( String name ) Return the Map-valued attribute declared by the managed type that corresponds to the specified name. Parameters: name - the name of the represented attribute Returns: declared MapAttribute of the given
62

getMap(name, keyType, valueType)

Method javax.persistence.metamodel.ManagedType MapAttribute<?,K,V> getMap( String name, Class<K> keyType, Class<V> valueType ) Return the Map-valued attribute of the managed type that corresponds to the specified name and Java key and value types. Parameters: name - the name of the represented

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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