de.lmu.ifi.dbs.elki.database.datastore

Interface WritableIntegerDataStore

All Superinterfaces:

DataStore<Integer>, IntegerDataStore, Result, WritableDataStore<Integer>

All Known Implementing Classes:

ArrayIntegerStore, MapIntegerDBIDIntegerStore

public interface WritableIntegerDataStore
extends IntegerDataStore, WritableDataStore<Integer>

Data store specialized for doubles. Avoids boxing/unboxing.

Author:

Erich Schubert

Method Summary

Methods

Modifier and Type	Method and Description
void	increment(DBIDRef id, int adjust) Increment a value.
int	put(DBIDRef id, int value) Associates the specified value with the specified id in this storage.
Integer	put(DBIDRef id, Integer value) Deprecated. Use putInt(de.lmu.ifi.dbs.elki.database.ids.DBIDRef, int) instead, to avoid boxing/unboxing cost.
int	putInt(DBIDRef id, int value) Associates the specified value with the specified id in this storage.

Methods inherited from interface de.lmu.ifi.dbs.elki.database.datastore.IntegerDataStore

get, intValue

Methods inherited from interface de.lmu.ifi.dbs.elki.database.datastore.WritableDataStore

delete, destroy

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

getLongName, getShortName

Method Detail

put

@Deprecated
Integer put(DBIDRef id,
                     Integer value)

Deprecated. Use putInt(de.lmu.ifi.dbs.elki.database.ids.DBIDRef, int) instead, to avoid boxing/unboxing cost.

Setter, but using objects.

Specified by:

put in interface WritableDataStore<Integer>

Parameters:

id - Database ID.

value - Value to store.

Returns:

previous value

putInt

int putInt(DBIDRef id,
         int value)

Associates the specified value with the specified id in this storage. If the storage previously contained a value for the id, the previous value is replaced by the specified value.

Parameters:

id - Database ID.

value - Value to store.

Returns:

previous value

put

int put(DBIDRef id,
      int value)

Associates the specified value with the specified id in this storage. If the storage previously contained a value for the id, the previous value is replaced by the specified value.

Parameters:

id - Database ID.

value - Value to store.

Returns:

previous value

increment

void increment(DBIDRef id,
             int adjust)

Increment a value.

Parameters:

id - Database ID.

adjust - Value to add to the previous value.