/**
* Copyright (c) 2011-2014, OpenIoT
*
* This file is part of OpenIoT.
*
* OpenIoT is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, version 3 of the License.
*
* OpenIoT 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with OpenIoT. If not, see <http://www.gnu.org/licenses/>.
*
* Contact: OpenIoT mailto: info@openiot.eu
*/
package org.openiot.cupus.topkw;
import java.io.Serializable;
import java.util.TreeSet;
import org.openiot.cupus.artefact.MemorizedPublication;
/**
*
* @author kpripuzic
*/
public class InfiniteGoodSet implements Serializable {
protected TreeSet<MemorizedPublication> publications;
public InfiniteGoodSet() {
this.publications = new TreeSet<MemorizedPublication>(new ScoreComparator());
}
public void add(MemorizedPublication p) {
this.publications.add(p);
}
public void remove(MemorizedPublication p) {
this.publications.remove(p);
}
public MemorizedPublication pollFirst() {
return this.publications.pollFirst();
}
public boolean contains(MemorizedPublication p) {
return this.publications.contains(p);
}
public int getSize() {
return publications.size();
}
public boolean isEmpty() {
return this.publications.isEmpty();
}
public TreeSet<MemorizedPublication> getPublications() {
return publications;
}
}