public abstract static class AbstractPreferenceVectorIndex.Factory<V extends NumberVector<?>,I extends PreferenceVectorIndex<V>> extends Object implements PreferenceVectorIndex.Factory<V,I>, Parameterizable
Constructor and Description |
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AbstractPreferenceVectorIndex.Factory() |
Modifier and Type | Method and Description |
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TypeInformation |
getInputTypeRestriction()
Get the input type restriction used for negotiating the data query.
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abstract I |
instantiate(Relation<V> relation)
Instantiate the index for a given database.
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public AbstractPreferenceVectorIndex.Factory()
public abstract I instantiate(Relation<V> relation)
PreferenceVectorIndex.Factory
instantiate
in interface IndexFactory<V extends NumberVector<?>,I extends PreferenceVectorIndex<V>>
instantiate
in interface PreferenceVectorIndex.Factory<V extends NumberVector<?>,I extends PreferenceVectorIndex<V>>
relation
- Relation to usepublic TypeInformation getInputTypeRestriction()
IndexFactory
getInputTypeRestriction
in interface IndexFactory<V extends NumberVector<?>,I extends PreferenceVectorIndex<V>>