About boolean

api-jdo

getOptimistic()

Optimistic transactions do not hold data store locks until commit time.(Method of javax.jdo.Transaction)

 
api-jdo

isUnmodifiable()

Return whether this FetchGroup is unmodifiable.(Method of javax.jdo.FetchGroup)

 
api-jdo

isPersistent(pc)

Tests whether this object is persistent.(Method of javax.jdo.spi.StateManager)

 
api-jdo

isDetached(pc)

Tests whether the parameter instance has been detached.(Static Method of javax.jdo.JDOHelper)

 
api-jdo

setOptimistic(optimistic)

Optimistic transactions do not hold data store locks until commit time.(Method of javax.jdo.Transaction)

 
api-jdo

makeDirty(pc, fieldName)

Explicitly mark the parameter instance and field dirty.(Method of javax.jdo.spi.StateInterrogation)

 
api-jdo

unpinAll(pcClass, subclasses)

Unpin instances from the second-level cache.(Method of javax.jdo.datastore.DataStoreCache)

 
api-jdo

evictAll(subclasses, pcClass)

Mark the parameter instances as no longer needed in the cache.(Method of javax.jdo.PersistenceManager)

 
api-jdo

setMultithreaded(flag)

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

 
api-jdo

is(pc, si)

Interrogate the state of the instance(Method of javax.jdo.spi.JDOImplHelper.StateInterrogationBooleanReturn)