oracle.dmt.odm.model
Interface Feature

All Known Implementing Classes:

NMFFeature

public interface Feature

The feature is an entity that consists of multiple attributes. A set of features expresses a data mining object. Each feature has an identifier which is a consecutive numbering scheme starting at number 1 to uniquely identify the resultant features.

Method Summary

FeatureEntry[]	getFeatureEntries() Returns an array of feature entries in the feature.
FeatureEntry	getFeatureEntry(int entryId) Returns the specified feature entry.
int	getFeatureId() Returns the feature identifier.

Method Detail

getFeatureId

public int getFeatureId()

Returns the feature identifier.

Returns:

The feature identifier

getFeatureEntry

public FeatureEntry getFeatureEntry(int entryId)
                                                  throws InvalidArgumentException

Returns the specified feature entry.

Returns:

The specified feature entry

InvalidArgumentException

getFeatureEntries

public FeatureEntry[] getFeatureEntries()

Returns an array of feature entries in the feature.

Returns:

An array of features