28 | General Performance Issues Illustrated with a Specific MethodGeneral Performance Issues Illustrated with a Specific Method |
0 | Persistent.primaryKeyAnnotation Element javax.jdo.annotations.Persistent String primaryKey Whether this member is part of the primary key for application identity. This is equivalent to specifying @PrimaryKey as a separate annotation on the member. Returns: whether this member is part of the primary key Default value: "" Since: JDO 2.1 |
0 | Persistent.columnsAnnotation Element javax.jdo.annotations.Persistent Column[] columns Column definition(s) for this member. Used for mapping multiple columns to the same member, for example relationships with multiple column foreign keys. Returns: the columns for this member Default value: {} Since: JDO 2.1 |
0 | FetchGroup.ALLStatic Field javax.jdo.FetchGroup String ALL For use with addCategory and removeCategory calls. This category includes all members in the persistent type. Using this category also sets the fetch-depth for the members in the default fetch group. Since: JDO 2.2 |
0 | javax.jdo.annotations.NotPersistentjavax.jdo.annotations Annotation NotPersistent Target: Fields (including property get methods) Annotation to specify that the member is not persistent. If used, this is the only JDO annotation allowed on a member. This corresponds to the xml attribute persistence-modifier="none" of the "field |
0 | javax.jdo.annotations.PrimaryKeyjavax.jdo.annotations Annotation PrimaryKey Target: Classes and fields (including property get methods) Annotation on a member to define it as a primary key member of a class or persistent interface using application identity. Also used to define the primary key columns of a secondary table |
0 | Key.mappedByAnnotation Element javax.jdo.annotations.Key String mappedBy Name of a member in the value class where this key is stored. Returns: the name of a member in the value class where this key is stored Default value: "" Since: JDO 2.1 |
0 | Value.mappedByAnnotation Element javax.jdo.annotations.Value String mappedBy Name of a member in the key class where this value is stored. Returns: the name of a member in the key class where this value is stored Default value: "" Since: JDO 2.1 |
0 | Column.targetMemberAnnotation Element javax.jdo.annotations.Column String targetMember Target member in the other class or interface for this column when part of a bidirectional relation. Returns: the target member for this column when part of a bidirectional relation. Default value: "" Since: JDO 2.1 |
0 | Embedded.ownerMemberAnnotation Element javax.jdo.annotations.Embedded String ownerMember The member in the embedded object that links back to the owning object where it has a bidirectional relationship. Returns: the member that refers to the owner Default value: "" Since: JDO 2.1 |
