de.lmu.ifi.dbs.elki.index

Interface DynamicIndex

All Superinterfaces:

Index, Result

All Known Implementing Classes:

DeLiCluTreeIndex, FlatRStarTreeIndex, MaterializeKNNAndRKNNPreprocessor, MaterializeKNNPreprocessor, MkMaxTreeIndex, MTreeIndex, RdKNNTree, RStarTreeIndex

public interface DynamicIndex
extends Index

Index that supports dynamic insertions and removals.

Author:

Erich Schubert

Method Summary

Methods

Modifier and Type	Method and Description
boolean	delete(DBIDRef id) Deletes the specified object from this index.
void	deleteAll(DBIDs ids) Deletes the specified objects from this index.
void	insert(DBIDRef id) Inserts the specified object into this index.
void	insertAll(DBIDs ids) Inserts the specified objects into this index.

Methods inherited from interface de.lmu.ifi.dbs.elki.index.Index

initialize, logStatistics

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

getLongName, getShortName

Method Detail

delete

boolean delete(DBIDRef id)

Deletes the specified object from this index.

Parameters:

id - Object to remove

Returns:

true if this index did contain the object, false otherwise

insert

void insert(DBIDRef id)

Inserts the specified object into this index.

Parameters:

id - the object to be inserted

deleteAll

void deleteAll(DBIDs ids)

Deletes the specified objects from this index.

Parameters:

ids - Objects to remove

insertAll

void insertAll(DBIDs ids)

Inserts the specified objects into this index. If a bulk load mode is implemented, the objects are inserted in one bulk.

Parameters:

ids - the objects to be inserted