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javax.jdo.Query

> . Modifications of the returned fetch plan will not cause this query's owning PersistenceManager ... class="returns"> Returns: the fetch

addGroup(fetchGroupName)

="description"> Add the fetch group to the set of active fetch groups.

getFetchPlan()

> used by this Query . Modifications of the returned fetch plan will not ... > the fetch plan used by this query

FetchGroup.members

> Members (fields and properties) of the fetch group ... > Returns: members for the fetch group

FetchGroup.fetchGroups

Fetch groups to be nested (included) in this fetch

FetchGroup.name

> Name of the fetch group. Returns: the name of the fetch group

Query.fetchPlan

> The name of the fetch plan used by this query Returns: the fetch plan

detachCopy(pc)

) and the active fetch groups determine the scope of fetching for the graph of instances reachable from the pc

FetchPlans.value

> The Fetch Plans Returns: The Fetch Plans

setDetachAllOnCommit(flag)

, during beforeCompletion all cached instances are prepared for detachment according to the fetch plan in effect at commit. Loading fields and unloading fields required by the fetch plan