Scala Library
scala.collection.jcl

trait SortedMapWrapper
[source: scala/collection/jcl/SortedMapWrapper.scala]
trait SortedMapWrapper[K, E]
extends SortedMap[K, E] with MapWrapper[K, E]
A sorted map that wraps an underlying Java sorted map.
Author
Sean McDirmid
Direct Known Subclasses:
SortedMapWrapper.Range, TreeMap
Method Summary
protected override def Range (from : Option[K], until : Option[K]) : Range
def compare (k0 : K, k1 : K) : Int
the comparator function of this sorted map is defined in terms of the underlying sorted map's comparator.
override def firstKey : K
Returns the first key of the collection.
override def keySet : Projection[K]
return as a projection the set of keys in this collection
override def lastKey : K
Returns the last key of the collection.
override abstract def underlying : java.util.SortedMap[K, E]
Methods inherited from MapWrapper
size, isEmpty, clear, put, get, ++=, removeKey, contains, valueSet, elements, toString, hashCode, equals
Methods inherited from SortedMap
rangeImpl, projection, lense, filterKeys
Methods inherited from Sorted
to
Methods inherited from Ranged
from, until, range
Methods inherited from Map
keys, has, update, +, +=, -, remove, -=
Methods inherited from Map
+=, ++=, +, ++, ++, -=, --=, --=, -, --, --, getOrElseUpdate, transform, retain, <<, clone, readOnly, +=, incl, excl
Methods inherited from MutableIterable
removeAll, --, -, retainOnly, retainAll, size0
Methods inherited from Sorted
hasAll
Methods inherited from Map
getOrElse, apply, isDefinedAt, values, default, mapElements, stringPrefix
Methods inherited from Collection
toArray
Methods inherited from Iterable
concat, ++, map, flatMap, filter, partition, takeWhile, dropWhile, take, drop, foreach, forall, exists, find, findIndexOf, indexOf, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, copyToBuffer, sameElements, toList, toSeq, toStream, mkString, mkString, mkString, addString, addString, addString, copyToArray, hasDefiniteSize
Methods inherited from PartialFunction
orElse, andThen
Methods inherited from Function1
compose
Methods inherited from AnyRef
getClass, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf
Class Summary
protected class KeySet extends KeySet with SetWrapper[K]
protected class Range (from : Option[K], until : Option[K]) extends Range with SortedMapWrapper[K, E]
Method Details
override abstract def underlying : java.util.SortedMap[K, E]
Overrides
MapWrapper.underlying
def compare(k0 : K, k1 : K) : Int
the comparator function of this sorted map is defined in terms of the underlying sorted map's comparator.
Overrides
SortedMap.compare
override def firstKey : K
Returns the first key of the collection.
Overrides
SortedMap.firstKey
override def lastKey : K
Returns the last key of the collection.
Overrides
SortedMap.lastKey
override def keySet : Projection[K]
return as a projection the set of keys in this collection
Overrides
SortedMap.keySet, MapWrapper.keySet
protected override def Range(from : Option[K], until : Option[K]) : Range
Overrides
SortedMap.Range
Scala Library