/**
* Returns the subsample with the given index. In case the subsample doesn't exist, null is
* returned.
*
* @param subsampleId The subsamples index.
* @return
*/
public Subsample getSubsample(Integer subsampleId) {
if (subsamples == null) {
return null;
}
for (Subsample s : subsamples) {
if (s.getSubsampleIndex() == subsampleId) {
return s;
}
}
return null;
}
/**
* Adds the given subsample. In case a subsample with the same index already exists, this subample
* is replaced.
*
* @param s
*/
public void setSubsample(Subsample s) {
if (subsamples == null) {
subsamples = new ArrayList<Subsample>(1);
}
// check if the subsample already exists
for (int i = 0; i < subsamples.size(); i++) {
// if a subsample with the same index already exists, replace it
if (subsamples.get(i).getSubsampleIndex() == s.getSubsampleIndex()) {
subsamples.set(i, s);
return;
}
}
// as the subsample wasn't set, add this one
subsamples.add(s);
}