InMemoryInvertedIndex.Factory (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.index.invertedlist.InMemoryInvertedIndex.Factory<V>

Type Parameters:

V - Vector type

All Implemented Interfaces:

IndexFactory<V>

Enclosing class:

InMemoryInvertedIndex<V extends NumberVector>
```
public static class InMemoryInvertedIndex.Factory<V extends NumberVector>
extends java.lang.Object
implements IndexFactory<V>
```
Index factory

Author:

Erich Schubert

Constructor Summary

Constructors
Constructor Description

Factory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`TypeInformation`	`getInputTypeRestriction()`	Get the input type restriction used for negotiating the data query.
`InMemoryInvertedIndex<V>`	`instantiate(Relation<V> relation)`	Sets the database in the distance function of this index (if existing).

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Factory
```
public Factory()
```
- Method Detail
  - instantiate
```
public InMemoryInvertedIndex<V> instantiate(Relation<V> relation)
```
    Description copied from interface: IndexFactory
    
    Sets the database in the distance function of this index (if existing).
    
    Specified by:
    
    instantiate in interface IndexFactory<V extends NumberVector>
    
    Parameters:
    
    relation - the relation to 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>
    
    Returns:
    
    Type restriction