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4

isNotMember(elem, collection)

Method javax.persistence.criteria.CriteriaBuilder Predicate isNotMember( Expression<E> elem, Expression<C> collection ) Create a predicate that tests whether an element is not a member ... collection - expression Returns: is-not-member predicate Since: JPA 2.0
4

isMember(elem, collection)

Method javax.persistence.criteria.CriteriaBuilder Predicate isMember( Expression<E> elem, Expression<C> collection ) Create a predicate that tests whether an element is a member of a collection ... collection - expression Returns: is-member predicate Since: JPA 2.0
0

Persistent.primaryKey

Annotation 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

FetchGroup.DEFAULT

. This category includes members defined in the default fetch group in xml or annotations. Redefining the default fetch group via the API does not affect the members defined by this category. Using this category also sets the fetch-depth for the members in the default fetch group. Since: JDO 2.2
0

Column.targetMember

Annotation 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

javax.jdo.annotations.PrimaryKey

javax.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

FetchGroup.ALL

Static 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

Persistent.mappedBy

Annotation Element javax.jdo.annotations.Persistent String mappedBy Name of the related member in the other class where this value is mapped (bidirectional relationship). Returns: the related member in the other class Default value: "" Since: JDO 2.1
0

Persistent.embeddedValue

Annotation Element javax.jdo.annotations.Persistent String embeddedValue Whether the values of this member are embedded. Returns: whether the values of this member are embedded Default value: "" Since: JDO 2.1
0

Persistent.embeddedKey

Annotation Element javax.jdo.annotations.Persistent String embeddedKey Whether the keys of this member are embedded. Returns: whether the keys of this member are embedded Default value: "" Since: JDO 2.1

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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