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

Class DataStoreUtil.DescendingByIntegerDataStore

java.lang.Object

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

All Implemented Interfaces:

java.util.Comparator<DBIDRef>

Enclosing class:

DataStoreUtil

public static class DataStoreUtil.DescendingByIntegerDataStore
extends java.lang.Object
implements java.util.Comparator<DBIDRef>

Sort objects by a integer relation

Author:

Erich Schubert, Julian Erhard

Field Summary

Fields

Modifier and Type	Field and Description
private IntegerDataStore	scores Scores to use for sorting.

Constructor Summary

Constructors

Constructor and Description
DescendingByIntegerDataStore(IntegerDataStore scores) Constructor.

Method Summary

Modifier and Type	Method and Description
int	compare(DBIDRef id1, DBIDRef id2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

scores

private final IntegerDataStore scores

Scores to use for sorting.

Constructor Detail

DescendingByIntegerDataStore

public DescendingByIntegerDataStore(IntegerDataStore scores)

Constructor.

Parameters:

scores - Scores for sorting

Method Detail

compare

public int compare(DBIDRef id1,
                   DBIDRef id2)

Specified by:

compare in interface java.util.Comparator<DBIDRef>