DataStoreIDMap (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

All Known Subinterfaces:

DBIDRange

All Known Implementing Classes:

IntegerDBIDRange
```
public interface DataStoreIDMap
```
Interface to map DBIDs to integer record ids for use in storage.

Since:

0.4.0

Author:

Erich Schubert

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  int mapDBIDToOffset(DBIDRef dbid)
  Map a DBID to an array offset.

- Method Detail
  - mapDBIDToOffset
```
int mapDBIDToOffset(DBIDRef dbid)
```
    Map a DBID to an array offset.
    
    Parameters:
    
    dbid - DBID
    
    Returns:
    
    record id id >= 0