de.lmu.ifi.dbs.elki.result
Class AnnotationFromDatabase<T,O extends DatabaseObject>

java.lang.Object
  de.lmu.ifi.dbs.elki.result.AnnotationFromDatabase<T,O>

Type Parameters:

O - Database object type

T - Association type

All Implemented Interfaces:

AnnotationResult<T>, Result

public class AnnotationFromDatabase<T,O extends DatabaseObject>
extends Object
implements AnnotationResult<T>

Class representing Annotations backed by a database using AssociationIDs.

Author:

Erich Schubert

Field Summary

private AssociationID<T>	assoc Storage of included associations.
private Database<O>	database database storage

Constructor Summary

AnnotationFromDatabase(Database<O> db, AssociationID<T> association)
Constructor

Method Summary

AssociationID<T>	getAssociationID() Return the association ID of this result.
Database<O>	getDatabase() Return database referenced by annotations
T	getValueFor(Integer objID) Get associated value for an object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

database

private Database<O extends DatabaseObject> database

database storage

assoc

private AssociationID<T> assoc

Storage of included associations.

Constructor Detail

AnnotationFromDatabase

public AnnotationFromDatabase(Database<O> db,
                              AssociationID<T> association)

Constructor

Parameters:

db - Database

association - Association to use

Method Detail

getDatabase

public Database<O> getDatabase()

Return database referenced by annotations

Returns:

database referenced

getAssociationID

public AssociationID<T> getAssociationID()

Description copied from interface: AnnotationResult

Return the association ID of this result.

Specified by:

getAssociationID in interface AnnotationResult<T>

Returns:

Association ID

getValueFor

public T getValueFor(Integer objID)

Description copied from interface: AnnotationResult

Get associated value for an object.

Specified by:

getValueFor in interface AnnotationResult<T>

Parameters:

objID - Object ID

Returns:

Associated value