About collection

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JPA Doc
3

ManyToMany.targetEntity

Annotation Element javax.persistence.ManyToMany Class targetEntity (Optional) The entity class that is the target of the association. Optional only if the collection-valued relationship property ... of the collection when defined using generics. Default value: void.class Since: JPA 1.0
JPA Doc
3

MapKeyColumn.name

Annotation Element javax.persistence.MapKeyColumn String name (Optional) The name of the map key column. The table in which it is found depends upon the context. If the map key is for an element collection, the map key column is in the collection table for the map value. If the map key
JPA Doc
3

MapKeyColumn.table

Annotation Element javax.persistence.MapKeyColumn String table (Optional) The name of the table that contains the column. Defaults: If the map key is for an element collection, the name of the collection table for the map value. If the map key is for a OneToMany or ManyToMany entity relationship
JPA Doc
3

MapKeyJoinColumn.name

Annotation Element javax.persistence.MapKeyJoinColumn String name (Optional) The name of the foreign key column for the map key. The table in which it is found depends upon the context. If the join is for a map key for an element collection, the foreign key column is in the collection table
JPA Doc
3

OneToMany.targetEntity

Annotation Element javax.persistence.OneToMany Class targetEntity (Optional) The entity class that is the target of the association. Optional only if the collection property is defined using Java generics. Must be specified otherwise. Defaults to the parameterized type of the collection
JPA Doc
3

PessimisticLockScope.NORMAL

to the non-collection-valued persistent state of that instance. If a joined inheritance strategy ... those entities are explicitly locked). Element collections and relationships for which the entity does not
JDO Doc
3

registerAuthorizedStateManagerClasses(smClasses)

Static Method javax.jdo.spi.JDOImplHelper void registerAuthorizedStateManagerClasses(   Collection smClasses ) Register classes authorized to replaceStateManager. The caller of this method ... of the parameter must have been registered. Parameters: smClasses - a Collection of Classes that are authorized
JDO Doc
3

setClass(cls)

Method javax.jdo.Query void setClass(   Class cls ) Set the class of the candidate instances of the query. The class specifies the class of the candidates of the query. Elements of the candidate collection that are of the specified class are filtered before being put into the result Collection
JDO Doc
3

setDetachmentRoots(roots)

Method javax.jdo.FetchPlan FetchPlan setDetachmentRoots(   Collection roots ) Set the roots for DetachAllOnCommit. Parameters: roots - Collection of the detachment roots. Since: JDO 2.0
JDO Doc
3

supportedOptions()

Method javax.jdo.PersistenceManagerFactory Collection supportedOptions() The application can determine from the results of this method which optional features, and which query languages ... language is represented by a String: javax.jdo.query.JDOQL Returns: the Collection of Strings representing the supported options. Since: JDO 1.0