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

Interface ModifiableDoubleDBIDList

All Superinterfaces:

DBIDs, DoubleDBIDList

All Known Implementing Classes:

DoubleIntegerDBIDKNNList, DoubleIntegerDBIDList, DoubleIntegerDBIDListKNNHeap, DoubleIntegerDBIDPairList

public interface ModifiableDoubleDBIDList
extends DoubleDBIDList

Modifiable API for Distance-DBID results

Author:

Erich Schubert

Method Summary

Methods

Modifier and Type	Method and Description
void	add(DoubleDBIDPair pair) Add an element.
void	add(double distance, DBIDRef id) Add an object to this result.
void	clear() Clear the list contents.
DoubleDBIDListMIter	iter() Get a DBID iterator (a more efficient API).
void	remove(int p) Remove the entry at position p by shifting the remainder forward.
void	removeSwap(int p) Remove the entry at position p by swapping with the last (not preserving the order).
void	sort() Sort the result in ascending order
void	swap(int i, int j) Swap to entries in the list.

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

get, size

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

contains, isEmpty

Method Detail

add

void add(double distance,
       DBIDRef id)

Add an object to this result.

Parameters:

distance - Distance to add

id - DBID to add

add

void add(DoubleDBIDPair pair)

Add an element.

Parameters:

pair - Pair to add

clear

void clear()

Clear the list contents.

sort

void sort()

Sort the result in ascending order

swap

void swap(int i,
        int j)

Swap to entries in the list.

Parameters:

i - First entry

j - Second entry

remove

void remove(int p)

Remove the entry at position p by shifting the remainder forward.

Parameters:

p - Entry offset to remove

removeSwap

void removeSwap(int p)

Remove the entry at position p by swapping with the last (not preserving the order).

Parameters:

p - Entry offset to remove

iter

DoubleDBIDListMIter iter()

Description copied from interface: DBIDs

Get a DBID iterator (a more efficient API). usage example:

 for(DBIDIter iter = ids.iter(); iter.valid(); iter.advance()) {
   DBID id = iter.getDBID();
 }
 
 

Specified by:

iter in interface DBIDs

Specified by:

iter in interface DoubleDBIDList

Returns:

iterator