de.lmu.ifi.dbs.elki.database.datastore

Interface IntegerDataStore

All Superinterfaces:

DataStore<Integer>, Result

All Known Subinterfaces:

WritableIntegerDataStore

All Known Implementing Classes:

ArrayIntegerStore, MapIntegerDBIDIntegerStore

public interface IntegerDataStore
extends DataStore<Integer>

Integer-valued data store (avoids boxing/unboxing).

Author:

Erich Schubert

Method Summary

Methods

Modifier and Type	Method and Description
Integer	get(DBIDRef id) Deprecated. Use intValue(de.lmu.ifi.dbs.elki.database.ids.DBIDRef) instead, to avoid boxing/unboxing cost.
int	intValue(DBIDRef id) Retrieves a value from the storage.

Methods inherited from interface de.lmu.ifi.dbs.elki.result.Result

getLongName, getShortName

Method Detail

get

@Deprecated
Integer get(DBIDRef id)

Deprecated. Use intValue(de.lmu.ifi.dbs.elki.database.ids.DBIDRef) instead, to avoid boxing/unboxing cost.

Getter, but using objects.

Specified by:

get in interface DataStore<Integer>

Parameters:

id - Database ID.

Returns:

Object or null

intValue

int intValue(DBIDRef id)

Retrieves a value from the storage.

Parameters:

id - Database ID.

Returns:

Double value