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 @ 40559
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| 1 | 40559 | jjdelcerro | /**
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| 2 | * gvSIG. Desktop Geographic Information System.
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| 3 | 40435 | jjdelcerro | *
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| 4 | 40559 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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| 5 | 40435 | jjdelcerro | *
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| 6 | * This program is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU General Public License
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| 8 | 40559 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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| 9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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| 19 | * MA 02110-1301, USA.
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| 20 | *
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| 21 | 40559 | jjdelcerro | * For any additional information, do not hesitate to contact us
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| 22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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| 23 | 40435 | jjdelcerro | */
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| 24 | /*
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| 25 | * AUTHORS (In addition to CIT):
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| 26 | * 2008 {DiSiD Technologies} { }
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| 27 | * 2008 {IVER TI} { }
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| 28 | */
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| 29 | package org.gvsig.fmap.dal.feature; |
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| 30 | |||
| 31 | import java.util.Iterator; |
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| 32 | |||
| 33 | import org.gvsig.fmap.dal.exception.DataException; |
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| 34 | import org.gvsig.tools.observer.WeakReferencingObservable; |
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| 35 | import org.gvsig.tools.persistence.Persistent; |
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| 36 | |||
| 37 | /**
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| 38 | * Manages locks of Features.
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| 39 | *
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| 40 | * @author <a href="mailto:jjdelcerro@gvsig.org">Joaquin del Cerro</a>
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| 41 | */
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| 42 | |||
| 43 | public interface FeatureLocks extends WeakReferencingObservable, Persistent { |
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| 44 | |||
| 45 | public void apply(); |
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| 46 | |||
| 47 | public Iterator getGroups(); |
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| 48 | |||
| 49 | public int getGroupsCount(); |
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| 50 | |||
| 51 | public boolean isLocked(FeatureReference reference); |
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| 52 | |||
| 53 | public boolean isLocked(Feature feature); |
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| 54 | |||
| 55 | public long getLocksCount(); |
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| 56 | |||
| 57 | public Iterator getLocks(); |
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| 58 | |||
| 59 | void setDefaultTimeout(long milisecs); |
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| 60 | |||
| 61 | long getDefaultTimeout();
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| 62 | |||
| 63 | |||
| 64 | |||
| 65 | boolean lock(FeatureReference reference);
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| 66 | |||
| 67 | boolean lock(Feature feature);
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| 68 | |||
| 69 | boolean lock(FeatureSet features) throws DataException; |
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| 70 | |||
| 71 | void lockAll() throws DataException; |
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| 72 | |||
| 73 | boolean unlock(FeatureReference reference);
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| 74 | |||
| 75 | boolean unlock(Feature feature);
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| 76 | |||
| 77 | boolean unlock(FeatureSet features) throws DataException; |
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| 78 | |||
| 79 | void unlockAll() throws DataException; |
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| 80 | |||
| 81 | public long getUnappliedLocksCount(); |
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| 82 | |||
| 83 | Iterator getUnappliedLocks();
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| 84 | |||
| 85 | } |