diff options
Diffstat (limited to 'src/de/lmu/ifi/dbs/elki/database/ids/generic/MaskedDBIDs.java')
-rw-r--r-- | src/de/lmu/ifi/dbs/elki/database/ids/generic/MaskedDBIDs.java | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/database/ids/generic/MaskedDBIDs.java b/src/de/lmu/ifi/dbs/elki/database/ids/generic/MaskedDBIDs.java index 2b481fca..19162450 100644 --- a/src/de/lmu/ifi/dbs/elki/database/ids/generic/MaskedDBIDs.java +++ b/src/de/lmu/ifi/dbs/elki/database/ids/generic/MaskedDBIDs.java @@ -4,7 +4,7 @@ package de.lmu.ifi.dbs.elki.database.ids.generic; This file is part of ELKI: Environment for Developing KDD-Applications Supported by Index-Structures - Copyright (C) 2013 + Copyright (C) 2014 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team @@ -35,6 +35,8 @@ import de.lmu.ifi.dbs.elki.database.ids.DBIDs; /** * View on an ArrayDBIDs masked using a BitMask for efficient mask changing. * + * FIXME: switch to long[] instead of BitSet + * * @author Erich Schubert * * @apiviz.uses DBIDs @@ -137,8 +139,9 @@ public class MaskedDBIDs implements DBIDs { } @Override - public void advance() { + public DBIDIter advance() { pos = bits.nextSetBit(pos + 1); + return this; } @Override @@ -180,8 +183,9 @@ public class MaskedDBIDs implements DBIDs { } @Override - public void advance() { + public DBIDIter advance() { pos = bits.nextClearBit(pos + 1); + return this; } @Override |