All Superinterfaces:: DoubleIterable, DoubleValuesMap, PrimitiveIterable

All Known Subinterfaces:: ImmutableCharDoubleMap, MutableCharDoubleMap

All Known Implementing Classes:: CharDoubleHashMap, SynchronizedCharDoubleMap, UnmodifiableCharDoubleMap

public interface CharDoubleMap
extends DoubleValuesMap

This file was automatically generated from template file primitivePrimitiveMap.stg.

Since:: 3.0.

Method Summary

Modifier and Type	Method	Description
`boolean`	`containsKey(char key)`	Returns whether or not the key is present in the map.
`boolean`	`equals(Object o)`	Follows the same general contract as `Map.equals(Object)`.
`DoubleCharMap`	`flipUniqueValues()`	Return the DoubleCharMap that is obtained by flipping the direction of this map and making the associations from value to key.
`void`	`forEachKey(CharProcedure procedure)`	Iterates through each key in the map, invoking the procedure for each.
`void`	`forEachKeyValue(CharDoubleProcedure procedure)`	Iterates through each key/value pair in the map, invoking the procedure for each.
`double`	`get(char key)`	Retrieves the value associated with the key.
`double`	`getIfAbsent(char key, double ifAbsent)`	Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
`double`	`getOrThrow(char key)`	Retrieves the value associated with the key, throwing an `IllegalStateException` if no such mapping exists.
`int`	`hashCode()`	Follows the same general contract as `Map.hashCode()`.
`MutableCharSet`	`keySet()`	Returns a set containing all the keys in this map.
`LazyCharIterable`	`keysView()`	Returns a view of the keys in this map.
`RichIterable<CharDoublePair>`	`keyValuesView()`	Returns a view of the key/value pairs in this map.
`CharDoubleMap`	`reject(CharDoublePredicate predicate)`	Return a copy of this map containing only the key/value pairs that do not match the predicate.
`CharDoubleMap`	`select(CharDoublePredicate predicate)`	Return a copy of this map containing only the key/value pairs that match the predicate.
`ImmutableCharDoubleMap`	`toImmutable()`	Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.
`String`	`toString()`	Follows the same general contract as `AbstractMap.toString()`

Methods inherited from interface org.eclipse.collections.api.DoubleIterable

allSatisfy, anySatisfy, asLazy, average, averageIfEmpty, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, contains, containsAll, containsAll, count, detectIfNone, doubleIterator, each, flatCollect, forEach, injectInto, max, maxIfEmpty, median, medianIfEmpty, min, minIfEmpty, noneSatisfy, reduce, reduceIfEmpty, reject, select, sum, summaryStatistics, toArray, toArray, toBag, toList, toSet, toSortedArray, toSortedList

Methods inherited from interface org.eclipse.collections.api.map.primitive.DoubleValuesMap

collect, containsValue, forEachValue, reject, select, tap, values

Methods inherited from interface org.eclipse.collections.api.PrimitiveIterable

appendString, appendString, appendString, isEmpty, makeString, makeString, makeString, notEmpty, size

Method Details
- get
  
  double get(char key)
  
  Retrieves the value associated with the key. If no mapping exists for the key, the default value (usually 0) is returned.
  
  Parameters:
  
  key - the key
  
  Returns:
  
  the value associated with the key, or the default value if no such mapping exists
- getIfAbsent
  
  double getIfAbsent(char key, double ifAbsent)
  
  Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
  
  Parameters:
  
  key - the key
  
  ifAbsent - the default value to return if no mapping exists for key
  
  Returns:
  
  the value associated with the key, or ifAbsent if no such mapping exists.
- getOrThrow
  
  double getOrThrow(char key)
  
  Retrieves the value associated with the key, throwing an IllegalStateException if no such mapping exists.
  
  Parameters:
  
  key - the key
  
  Returns:
  
  the value associated with the key
  
  Throws:
  
  IllegalStateException - if no mapping exists for the key
- containsKey
  
  boolean containsKey(char key)
  
  Returns whether or not the key is present in the map.
  
  Parameters:
  
  key - the key
  
  Returns:
  
  if a mapping exists in this map for the key
- forEachKey
  
  void forEachKey(CharProcedure procedure)
  
  Iterates through each key in the map, invoking the procedure for each.
  
  Parameters:
  
  procedure - the procedure to invoke for each key
- forEachKeyValue
  
  void forEachKeyValue(CharDoubleProcedure procedure)
  
  Iterates through each key/value pair in the map, invoking the procedure for each.
  
  Parameters:
  
  procedure - the procedure to invoke for each key/value pair
- keysView
  
  LazyCharIterable keysView()
  
  Returns a view of the keys in this map. This iterable is backed by the map, so any modifications to the underlying map will be reflected in the keys returned by the iterable.
  
  Returns:
  
  a view of the keys in this map
  
  Since:
  
  5.0
- keyValuesView
  
  RichIterable<CharDoublePair> keyValuesView()
  
  Returns a view of the key/value pairs in this map. This iterable is backed by the map, so any modifications to the underlying map will be reflected in the pairs returned by the iterable.
  
  Returns:
  
  a view of the keys in this map
  
  Since:
  
  5.0
- flipUniqueValues
  
  DoubleCharMap flipUniqueValues()
  
  Return the DoubleCharMap that is obtained by flipping the direction of this map and making the associations from value to key.
  
  Throws:
  
  IllegalStateException - if the DoubleCharMap contains duplicate values.
  
  Since:
  
  9.0
- select
  
  CharDoubleMap select(CharDoublePredicate predicate)
  
  Return a copy of this map containing only the key/value pairs that match the predicate.
  
  Parameters:
  
  predicate - the predicate to determine which key/value pairs in this map should be included in the returned map
  
  Returns:
  
  a copy of this map with the matching key/value pairs
- reject
  
  CharDoubleMap reject(CharDoublePredicate predicate)
  
  Return a copy of this map containing only the key/value pairs that do not match the predicate.
  
  Parameters:
  
  predicate - the predicate to determine which key/value pairs in this map should be excluded from the returned map
  
  Returns:
  
  a copy of this map without the matching key/value pairs
- equals
  
  boolean equals(Object o)
  
  Follows the same general contract as Map.equals(Object).
  
  Overrides:
  
  equals in class Object
- hashCode
  
  int hashCode()
  
  Follows the same general contract as Map.hashCode().
  
  Overrides:
  
  hashCode in class Object
- toString
  
  String toString()
  
  Follows the same general contract as AbstractMap.toString()
  
  Specified by:
  
  toString in interface PrimitiveIterable
  
  Overrides:
  
  toString in class Object
  
  Returns:
  
  a string representation of this CharDoubleMap
  
  See Also:
  
  AbstractCollection.toString()
- toImmutable
  
  ImmutableCharDoubleMap toImmutable()
  
  Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.
  
  Returns:
  
  an immutable map that is equivalent to this one
- keySet
  
  MutableCharSet keySet()
  
  Returns a set containing all the keys in this map. The set is backed by the map, so any modifications to the returned set will affect this map.
  
  Returns:
  
  a mutable set containing the keys in this map

Interface CharDoubleMap

Method Summary

Methods inherited from interface org.eclipse.collections.api.DoubleIterable

Methods inherited from interface org.eclipse.collections.api.map.primitive.DoubleValuesMap

Methods inherited from interface org.eclipse.collections.api.PrimitiveIterable

Method Details