About boolean

api-jdo

equals(obj)

Determine if the other object represents the same object id.(Method of javax.jdo.identity.IntIdentity)

 
api-jdo

isDeleted(pc)

Tests whether this object has been deleted.(Method of javax.jdo.spi.StateManager)

 
api-jdo

jdoIsNew()

Tests whether this object has been newly made persistent.(Method of javax.jdo.spi.PersistenceCapable)

 
api-jdo

isPersistent(pc)

Tests whether the parameter instance is persistent.(Static Method of javax.jdo.JDOHelper)

 
api-jdo

isClosed()

A PersistenceManagerFactory instance can be used until it is closed.(Method of javax.jdo.PersistenceManagerFactory)

 
api-jdo

setMultithreaded(flag)

Set the Multithreaded flag for this PersistenceManager.(Method of javax.jdo.PersistenceManager)

 
api-jdo

getMultithreaded()

Get the default Multithreaded setting for all PersistenceManager instances obtained from this factory.(Method of javax.jdo.PersistenceManagerFactory)

 
api-jdo

replacingBooleanField(pc, field)

The replacement value of the field in the calling instance.(Method of javax.jdo.spi.StateManager)

 
api-jdo

makeTransientAll(pcs, useFetchPlan)

Make instances transient, removing them from management by this PersistenceManager.(Method of javax.jdo.PersistenceManager)

 
api-jdo

evictAll(subclasses, pcClass)

Parameters:subclasses - pcClass - Since:JDO 2.(Method of javax.jdo.datastore.DataStoreCache.EmptyDataStoreCache)