Uses of Interface
javax.jdo.Extent

Packages that use Extent
Package
Description
This package contains the JDO specification interfaces and classes.
  • Uses of Extent in javax.jdo

    Methods in javax.jdo that return Extent
    Modifier and Type
    Method
    Description
    <T> Extent<T>
    PersistenceManager.getExtent(Class<T> persistenceCapableClass)
    Equivalent to getExtent (persistenceCapableClass, true).
    <T> Extent<T>
    PersistenceManager.getExtent(Class<T> persistenceCapableClass, boolean subclasses)
    The PersistenceManager manages a collection of instances in the data store based on the class of the instances.
    Methods in javax.jdo with parameters of type Extent
    Modifier and Type
    Method
    Description
    PersistenceManager.newQuery(Extent cln)
    Create a new Query with the Class of the candidate instances and candidate Extent.
    PersistenceManager.newQuery(Extent cln, String filter)
    Create a new Query with the candidate Extent and filter; the class is taken from the Extent.
    void
    Query.setCandidates(Extent pcs)
    Set the candidate Extent to query.