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Diffstat (limited to 'java/rasj/odmg/RasSet.java')
-rw-r--r-- | java/rasj/odmg/RasSet.java | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/java/rasj/odmg/RasSet.java b/java/rasj/odmg/RasSet.java new file mode 100644 index 0000000..a38f33d --- /dev/null +++ b/java/rasj/odmg/RasSet.java @@ -0,0 +1,172 @@ +/* +* This file is part of rasdaman community. +* +* Rasdaman community is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* Rasdaman community is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>. +* +* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann / +rasdaman GmbH. +* +* For more information please see <http://www.rasdaman.org> +* or contact Peter Baumann via <baumann@rasdaman.com>. +*/ +/** *********************************************************** + * <pre> + * + * PURPOSE: + * + * + * + * COMMENTS: + * + * </pre> + *********************************************************** */ + +package rasj.odmg; + +import org.odmg.*; +import java.util.*; + +/** + * This class implements the ODMG DSet interface. + * @version $Revision: 1.7 $ + */ +public class RasSet extends RasCollection implements DSet + +{ + static final String rcsid = "@(#)Package rasj.odmg, class RasSet: $Header: /home/rasdev/CVS-repository/rasdaman/java/rasj/odmg/RasSet.java,v 1.7 2003/12/19 15:42:56 rasdev Exp $"; + + Set content; + + /** + * constructor + */ + public RasSet() + { + content = new HashSet(); + } + + /** + * Returns an iterator over the elements in this Set in proper sequence. + */ + public Iterator iterator() + { + return content.iterator(); + } + + /** + * Not implemented yet. + */ + public DSet difference(DSet otherSet) + { + throw new NotImplementedException(); + } + + /** + * Not implemented yet. + */ + public DSet intersection(DSet otherSet) + { + throw new NotImplementedException(); + } + + /** + * Not implemented yet. + */ + public boolean properSubsetOf(DSet otherSet) + { + throw new NotImplementedException(); + } + + /** + * Not implemented yet. + */ + public boolean properSupersetOf(DSet otherSet) + { + throw new NotImplementedException(); + } + + /** + * Not implemented yet. + */ + public boolean subsetOf(DSet otherSet) + { + throw new NotImplementedException(); + } + + /** + * Not implemented yet. + */ + public boolean supersetOf(DSet otherSet) + { + throw new NotImplementedException(); + } + + /** + * Not implemented yet. + */ + public DSet union(DSet otherSet) + { + throw new NotImplementedException(); + } + + /** + * Appends the specified element to this Bag. + */ + public boolean add(Object element) + { + return content.add(element); + } + + /** + * Removes all of the elements from this set. + */ + public void clear() + { + content.clear(); + } + + /** + * Returns true if this set contains the specified element. + */ + public boolean contains(Object o) + { + return content.contains(o); + } + + /** + * Returns true if this set contains no elements. + */ + public boolean isEmpty() + { + return content.isEmpty(); + } + + /** + * Removes the given element from this set if it is present. + */ + public boolean remove(Object o) + { + return content.remove(o); + } + + /** + * Returns the number of elements in this Set. + */ + public int size() + { + return content.size(); + } + +} + |