/**
* Creates a deep copy of the cluster: segments in the new cluster are copies of the original
* segments, not references.
*
* @return the object
*/
@Override
public Cluster clone() {
Cluster result = null;
try {
result = (Cluster) (super.clone());
} catch (CloneNotSupportedException e) {
logger.log(Level.SEVERE, "", e);
e.printStackTrace();
}
result.segmentSet = new TreeSet<Segment>();
for (Segment segment : segmentSet) {
result.segmentSet.add((segment.clone()));
}
result.informationMap = new TreeMap<String, Object>(new StringComparator());
for (String key : informationMap.keySet()) {
result.setInformation(key, informationMap.get(key));
}
result.modelScores = new ModelScores();
for (String key : modelScores.keySet()) {
result.modelScores.put(key, modelScores.get(key));
}
result.speakerNameSet = (SpeakerNameSet) speakerNameSet.clone();
return result;
}
