org.knowceans.map
Class IndexRanking

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.TreeMap<X,java.util.Set<Y>>
          org.knowceans.map.TreeMultiMap<X,Y>
              org.knowceans.map.InvertibleTreeMultiMap<K,V>
                  org.knowceans.map.RankingMap<java.lang.Double,java.lang.Integer>
                      org.knowceans.map.IndexRanking

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Double,java.util.Set<java.lang.Integer>>, java.util.NavigableMap<java.lang.Double,java.util.Set<java.lang.Integer>>, java.util.SortedMap<java.lang.Double,java.util.Set<java.lang.Integer>>, IMultiMap<java.lang.Double,java.lang.Integer>

public class IndexRanking
extends RankingMap<java.lang.Double,java.lang.Integer>

IndexSorter is a convenience class that sorts Integer indices (values) by their scores (keys).

Author:

gregor

See Also:

Serialized Form

Nested Class Summary

class

IndexRanking.IndexEntry

Nested classes/interfaces inherited from class org.knowceans.map.RankingMap

RankingMap.RankEntry

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

IndexRanking()

IndexRanking(boolean reverse)

IndexRanking(java.util.Comparator<? super java.lang.Double> comp)

IndexRanking(IMultiMap<java.lang.Double,java.lang.Integer> map)

IndexRanking(IMultiMap<java.lang.Double,java.lang.Integer> map, java.util.Comparator<? super java.lang.Double> comp)

Method Summary

java.util.List<IndexRanking.IndexEntry>	entryList()
java.util.List<IndexRanking.IndexEntry>	entryList(int count) Get sorted key-value pairs with duplicate scores resolved
IndexRanking	headMap(java.lang.Double fromKey)
IndexRanking	headMap(int count) creates a new map with count values referenced (but not
IndexRanking	tailMap(java.lang.Double fromKey)

Methods inherited from class org.knowceans.map.RankingMap

main, put, put, sortedKeys, sortedKeys, sortedValues, sortedValues

Methods inherited from class org.knowceans.map.InvertibleTreeMultiMap

add, clear, getInverse, getInverse, getInverseValue, put, remove, remove

Methods inherited from class java.util.TreeMap

ceilingEntry, ceilingKey, clone, comparator, containsKey, containsValue, descendingKeySet, descendingMap, entrySet, firstEntry, firstKey, floorEntry, floorKey, get, headMap, higherEntry, higherKey, keySet, lastEntry, lastKey, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, putAll, size, subMap, subMap, tailMap, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, isEmpty, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, putAll, size, values

Constructor Detail

IndexRanking

public IndexRanking()

IndexRanking

public IndexRanking(boolean reverse)

Parameters:

reverse -

IndexRanking

public IndexRanking(java.util.Comparator<? super java.lang.Double> comp)

Parameters:

comp -

IndexRanking

public IndexRanking(IMultiMap<java.lang.Double,java.lang.Integer> map,
                    java.util.Comparator<? super java.lang.Double> comp)

Parameters:

map -

comp -

IndexRanking

public IndexRanking(IMultiMap<java.lang.Double,java.lang.Integer> map)

Parameters:

map -

Method Detail

headMap

public IndexRanking headMap(int count)

creates a new map with count values referenced (but not

Overrides:

headMap in class RankingMap<java.lang.Double,java.lang.Integer>

Parameters:

count -

entryList

public java.util.List<IndexRanking.IndexEntry> entryList(int count)

Get sorted key-value pairs with duplicate scores resolved

Overrides:

entryList in class RankingMap<java.lang.Double,java.lang.Integer>

Parameters:

count - maximum number of entries returned

Returns:

entryList

public java.util.List<IndexRanking.IndexEntry> entryList()

Overrides:

entryList in class RankingMap<java.lang.Double,java.lang.Integer>

headMap

public IndexRanking headMap(java.lang.Double fromKey)

Specified by:

headMap in interface java.util.NavigableMap<java.lang.Double,java.util.Set<java.lang.Integer>>

Specified by:

headMap in interface java.util.SortedMap<java.lang.Double,java.util.Set<java.lang.Integer>>

Overrides:

headMap in class RankingMap<java.lang.Double,java.lang.Integer>

tailMap

public IndexRanking tailMap(java.lang.Double fromKey)

Specified by:

tailMap in interface java.util.NavigableMap<java.lang.Double,java.util.Set<java.lang.Integer>>

Specified by:

tailMap in interface java.util.SortedMap<java.lang.Double,java.util.Set<java.lang.Integer>>

Overrides:

tailMap in class RankingMap<java.lang.Double,java.lang.Integer>