svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.api / src / main / java / org / gvsig / fmap / dal / feature / FeatureLocks.java @ 40435
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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/*
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* AUTHORS (In addition to CIT):
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* 2008 {DiSiD Technologies} { }
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* 2008 {IVER TI} { }
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*/
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package org.gvsig.fmap.dal.feature; |
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import java.util.Iterator; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.tools.observer.WeakReferencingObservable; |
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import org.gvsig.tools.persistence.Persistent; |
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/**
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* Manages locks of Features.
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*
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* @author <a href="mailto:jjdelcerro@gvsig.org">Joaquin del Cerro</a>
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*/
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public interface FeatureLocks extends WeakReferencingObservable, Persistent { |
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public void apply(); |
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public Iterator getGroups(); |
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public int getGroupsCount(); |
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public boolean isLocked(FeatureReference reference); |
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public boolean isLocked(Feature feature); |
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public long getLocksCount(); |
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public Iterator getLocks(); |
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void setDefaultTimeout(long milisecs); |
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long getDefaultTimeout();
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boolean lock(FeatureReference reference);
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boolean lock(Feature feature);
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boolean lock(FeatureSet features) throws DataException; |
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void lockAll() throws DataException; |
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boolean unlock(FeatureReference reference);
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boolean unlock(Feature feature);
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boolean unlock(FeatureSet features) throws DataException; |
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void unlockAll() throws DataException; |
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public long getUnappliedLocksCount(); |
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Iterator getUnappliedLocks();
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} |