3 | javax.persistence.EntityManager may be lazily fetched. Get an instance, whose state may be lazily fetched. If the requested instance does |
0 | Persistent.loadFetchGroupAnnotation Element javax.jdo.annotations.Persistent String loadFetchGroup Name of the fetch-group to use when this member is loaded due to being referenced when not already loaded. Returns: the name of the load fetch group Default value: "" Since: JDO 2.1 |
0 | setRecursionDepth(memberName, recursionDepth)Method javax.jdo.FetchGroup FetchGroup setRecursionDepth( String memberName, int recursionDepth ) Set the recursion-depth for this member. The default is 1. A value of 0 means don't fetch the member (as if the member were omitted entirely). A value of -1 means fetch all instances reachable |
0 | FetchPlans.valueAnnotation Element javax.jdo.annotations.FetchPlans FetchPlan[] value The Fetch Plans Returns: The Fetch Plans Since: JDO 2.1 |
0 | getFetchGroup(cls, name) the corresponding fetch group in the PersistenceManagerFactory. Parameters: cls - the class or interface for the FetchGroup name - the name of the fetch group Returns: the FetchGroup Throws: JDOUserException |
0 | getFetchGroups()Method javax.jdo.PersistenceManagerFactory Set getFetchGroups() Get a modifiable Set containing a mutable copy of all currently active (in scope) fetch groups. The methods addFetchGroups ... of all currently active fetch groups Throws: SecurityException - if the caller is not authorized for JDOPermission ("getMetadata") Since: JDO 2.2 |
0 | detachCopyAll(pcs)Method javax.jdo.PersistenceManager Collection<T> detachCopyAll( Collection<T> pcs ) Detach the specified instances from the PersistenceManager. The flags for detachment (DETACH_LOAD_FIELDS and DETACH_UNLOAD_FIELDS) and the active fetch groups determine the scope of fetching for the graph |
0 | Query.fetchPlanAnnotation Element javax.jdo.annotations.Query String fetchPlan The name of the fetch plan used by this query Returns: the fetch plan Default value: "" Since: JDO 2.1 |
0 | removeGroup(fetchGroupName)Method javax.jdo.FetchPlan FetchPlan removeGroup( String fetchGroupName ) Remove the fetch group from the set active fetch groups. Parameters: fetchGroupName - Returns: the FetchPlan Since: JDO 2.0 |
0 | getGroups()Method javax.jdo.FetchPlan Set getGroups() Return an immutable Set containing the names of all active fetch groups. The Set is a copy of the currently active groups and will not change based on subsequent changes to the groups. Returns: an immutable Set containing the names of all currently active fetch groups Since: JDO 2.0 |
