de.lmu.ifi.dbs.elki.index.preprocessed.preference
Class AbstractPreferenceVectorIndex.Factory<V extends NumberVector<?,?>,I extends PreferenceVectorIndex<V>>

java.lang.Object
  de.lmu.ifi.dbs.elki.index.preprocessed.preference.AbstractPreferenceVectorIndex.Factory<V,I>

All Implemented Interfaces:

IndexFactory<V,I>, PreferenceVectorIndex.Factory<V,I>, InspectionUtilFrequentlyScanned, Parameterizable

Direct Known Subclasses:

DiSHPreferenceVectorIndex.Factory, HiSCPreferenceVectorIndex.Factory

Enclosing class:

AbstractPreferenceVectorIndex<NV extends NumberVector<?,?>>

public abstract static class AbstractPreferenceVectorIndex.Factory<V extends NumberVector<?,?>,I extends PreferenceVectorIndex<V>>
extends Object
implements PreferenceVectorIndex.Factory<V,I>, Parameterizable

Factory class

Constructor Summary

AbstractPreferenceVectorIndex.Factory()

Method Summary

TypeInformation	getInputTypeRestriction() Get the input type restriction used for negotiating the data query.
abstract I	instantiate(Relation<V> relation) Instantiate the index for a given database.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractPreferenceVectorIndex.Factory

public AbstractPreferenceVectorIndex.Factory()

Method Detail

instantiate

public abstract I instantiate(Relation<V> relation)

Description copied from interface: PreferenceVectorIndex.Factory

Instantiate the index for a given database.

Specified by:

instantiate in interface IndexFactory<V extends NumberVector<?,?>,I extends PreferenceVectorIndex<V>>

Specified by:

instantiate in interface PreferenceVectorIndex.Factory<V extends NumberVector<?,?>,I extends PreferenceVectorIndex<V>>

Parameters:

relation - Relation to use

Returns:

Index

getInputTypeRestriction

public TypeInformation getInputTypeRestriction()

Description copied from interface: IndexFactory

Get the input type restriction used for negotiating the data query.

Specified by:

getInputTypeRestriction in interface IndexFactory<V extends NumberVector<?,?>,I extends PreferenceVectorIndex<V>>

Returns:

Type restriction