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

Interface ArrayModifiableDBIDs

All Superinterfaces:

ArrayDBIDs, DBIDs, Iterable<DBID>, ModifiableDBIDs

All Known Implementing Classes:

GenericArrayModifiableDBIDs, TroveArrayModifiableDBIDs

public interface ArrayModifiableDBIDs
extends ModifiableDBIDs, ArrayDBIDs

Array-oriented implementation of a modifiable DBID collection.

Method Summary

Methods

Modifier and Type	Method and Description
DBID	remove(int i) Remove the i'th entry (starting at 0)
DBID	set(int i, DBID newval) Replace the i'th entry (starting at 0)
void	sort() Sort the DBID set.
void	sort(Comparator<? super DBID> comparator) Sort the DBID set.
void	swap(int a, int b) Swap DBIDs add positions a and b.

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

add, addDBIDs, clear, iter, remove, removeDBIDs

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

binarySearch, get, iter, size

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

contains, isEmpty, iterator

Method Detail

sort

void sort()

Sort the DBID set.

sort

void sort(Comparator<? super DBID> comparator)

Sort the DBID set.

Parameters:

comparator - Comparator to use

remove

DBID remove(int i)

Remove the i'th entry (starting at 0)

Parameters:

i - Index

Returns:

value removed

set

DBID set(int i,
       DBID newval)

Replace the i'th entry (starting at 0)

Parameters:

i - Index

newval - New value

Returns:

previous value

swap

void swap(int a,
        int b)

Swap DBIDs add positions a and b.

Parameters:

a - First position

b - Second position