de.lmu.ifi.dbs.elki.database.ids

Interface DBIDPair

All Superinterfaces:

DBIDs

All Known Implementing Classes:

IntegerDBIDPair

public interface DBIDPair
extends DBIDs

Immutable pair of two DBIDs. This can be stored more efficiently than when using Pair

Author:

Erich Schubert

Method Summary

Modifier and Type	Method and Description
DBID	getFirst() Deprecated. This method can be expensive. The use of a DBIDVar is recommended when many such accesses are needed.
DBID	getSecond() Deprecated. This method can be expensive. The use of a DBIDVar is recommended when many such accesses are needed.

Methods inherited from interface de.lmu.ifi.dbs.elki.database.ids.DBIDs

contains, isEmpty, iter, size

Method Detail

getFirst

@Deprecated
DBID getFirst()

Deprecated. This method can be expensive. The use of a DBIDVar is recommended when many such accesses are needed.

Getter for first.

Returns:

first element in pair

getSecond

@Deprecated
DBID getSecond()

Deprecated. This method can be expensive. The use of a DBIDVar is recommended when many such accesses are needed.

Getter for second element in pair

Returns:

second element in pair