org.gvsig.fmap.dal.feature
Interface FeatureLocks

All Superinterfaces:

Observable, Persistent, WeakReferencingObservable

public interface FeatureLocks
extends WeakReferencingObservable, Persistent

Manages locks of Features.

Author:

Joaquin del Cerro

Method Summary

void	apply()
long	getDefaultTimeout()
Iterator	getGroups()
int	getGroupsCount()
Iterator	getLocks()
long	getLocksCount()
Iterator	getUnappliedLocks()
long	getUnappliedLocksCount()
boolean	isLocked(Feature feature)
boolean	isLocked(FeatureReference reference)
boolean	lock(Feature feature)
boolean	lock(FeatureReference reference)
boolean	lock(FeatureSet features)
void	lockAll()
void	setDefaultTimeout(long milisecs)
boolean	unlock(Feature feature)
boolean	unlock(FeatureReference reference)
boolean	unlock(FeatureSet features)
void	unlockAll()

Methods inherited from interface org.gvsig.tools.observer.Observable

addObserver, deleteObserver, deleteObservers

Methods inherited from interface org.gvsig.tools.persistence.Persistent

loadFromState, saveToState

Method Detail

apply

void apply()

getGroups

Iterator getGroups()

getGroupsCount

int getGroupsCount()

isLocked

boolean isLocked(FeatureReference reference)

isLocked

boolean isLocked(Feature feature)

getLocksCount

long getLocksCount()

getLocks

Iterator getLocks()

setDefaultTimeout

void setDefaultTimeout(long milisecs)

getDefaultTimeout

long getDefaultTimeout()

lock

boolean lock(FeatureReference reference)

lock

boolean lock(Feature feature)

lock

boolean lock(FeatureSet features)
             throws DataException

Throws:

DataException

lockAll

void lockAll()
             throws DataException

Throws:

DataException

unlock

boolean unlock(FeatureReference reference)

unlock

boolean unlock(Feature feature)

unlock

boolean unlock(FeatureSet features)
               throws DataException

Throws:

DataException

unlockAll

void unlockAll()
               throws DataException

Throws:

DataException

getUnappliedLocksCount

long getUnappliedLocksCount()

getUnappliedLocks

Iterator getUnappliedLocks()