/**
* Constructs an atomic model.
*
* @param index the index of the atomic model (-1..n), where -1 is special value (used by a single
* model or the master divide model) and n is number of divide models.
* @param features the feature vector used by the atomic model.
* @param parent the parent guide model.
* @throws MaltChainedException
*/
public AtomicModel(int index, FeatureVector features, Model parent) throws MaltChainedException {
setParent(parent);
setIndex(index);
if (index == -1) {
setModelName(parent.getModelName() + ".");
} else {
setModelName(parent.getModelName() + "." + new Formatter().format("%03d", index) + ".");
}
setFeatures(features);
setFrequency(0);
initMethod();
if (getGuide().getGuideMode() == ClassifierGuide.GuideMode.BATCH
&& index == -1
&& getGuide().getConfiguration().getConfigurationDir().getInfoFileWriter() != null) {
try {
getGuide()
.getConfiguration()
.getConfigurationDir()
.getInfoFileWriter()
.write(method.toString());
getGuide().getConfiguration().getConfigurationDir().getInfoFileWriter().flush();
} catch (IOException e) {
throw new GuideException("Could not write learner settings to the information file. ", e);
}
}
}
public String getModelName() throws MaltChainedException {
try {
return parent.getModelName();
} catch (NullPointerException e) {
throw new GuideException("The parent guide model cannot be found. ", e);
}
}