Int2CharSortedMaps.EmptySortedMap (fastutil 7.0.13)

java.lang.Object
- it.unimi.dsi.fastutil.ints.AbstractInt2CharFunction
- - it.unimi.dsi.fastutil.ints.Int2CharFunctions.EmptyFunction
  - - it.unimi.dsi.fastutil.ints.Int2CharMaps.EmptyMap
    - - it.unimi.dsi.fastutil.ints.Int2CharSortedMaps.EmptySortedMap

All Implemented Interfaces:

Function<java.lang.Integer,java.lang.Character>, Int2CharFunction, Int2CharMap, Int2CharSortedMap, java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Integer,java.lang.Character>, java.util.SortedMap<java.lang.Integer,java.lang.Character>

Enclosing class:

Int2CharSortedMaps
```
public static class Int2CharSortedMaps.EmptySortedMap
extends Int2CharMaps.EmptyMap
implements Int2CharSortedMap, java.io.Serializable, java.lang.Cloneable
```
An immutable class representing an empty type-specific sorted map.
This class may be useful to implement your own in case you subclass a type-specific sorted map.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.ints.Int2CharSortedMap
  Int2CharSortedMap.FastSortedEntrySet
- Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.ints.Int2CharMap
  Int2CharMap.Entry, Int2CharMap.FastEntrySet

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`IntComparator`	`comparator()` Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
`ObjectSortedSet<java.util.Map.Entry<java.lang.Integer,java.lang.Character>>`	`entrySet()` Returns a set view of the mappings contained in this map.
`int`	`firstIntKey()`
`java.lang.Integer`	`firstKey()` Deprecated. Please use the corresponding type-specific method instead.
`Int2CharSortedMap`	`headMap(int to)` Returns a view of the portion of this sorted map whose keys are strictly less than `toKey`.
`Int2CharSortedMap`	`headMap(java.lang.Integer oto)` Deprecated. Please use the corresponding type-specific method instead.
`ObjectSortedSet<Int2CharMap.Entry>`	`int2CharEntrySet()` Returns a type-specific set view of the mappings contained in this map.
`IntSortedSet`	`keySet()` Returns a set view of the keys contained in this map.
`int`	`lastIntKey()`
`java.lang.Integer`	`lastKey()` Deprecated. Please use the corresponding type-specific method instead.
`Int2CharSortedMap`	`subMap(java.lang.Integer ofrom, java.lang.Integer oto)` Deprecated. Please use the corresponding type-specific method instead.
`Int2CharSortedMap`	`subMap(int from, int to)` Returns a view of the portion of this sorted map whose keys range from `fromKey`, inclusive, to `toKey`, exclusive.
`Int2CharSortedMap`	`tailMap(int from)` Returns a view of the portion of this sorted map whose keys are greater than or equal to `fromKey`.
`Int2CharSortedMap`	`tailMap(java.lang.Integer ofrom)` Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.ints.Int2CharMaps.EmptyMap
clone, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values

Methods inherited from class it.unimi.dsi.fastutil.ints.Int2CharFunctions.EmptyFunction
clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size

Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractInt2CharFunction
containsKey, put, put, remove, remove

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2CharSortedMap
values

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2CharMap
containsValue

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2CharFunction
containsKey, defaultReturnValue, defaultReturnValue, get, put, remove

Methods inherited from interface it.unimi.dsi.fastutil.Function
clear, containsKey, get, put, remove, size

Methods inherited from interface java.util.Map
clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, get, getOrDefault, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size

- Method Detail
  - comparator
```
public IntComparator comparator()
```
    Description copied from interface: Int2CharSortedMap
    
    Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
    Note that this specification strengthens the one given in SortedMap.comparator().
    
    Specified by:
    
    comparator in interface Int2CharSortedMap
    
    Specified by:
    
    comparator in interface java.util.SortedMap<java.lang.Integer,java.lang.Character>
    
    See Also:
    
    SortedMap.comparator()
  - int2CharEntrySet
```
public ObjectSortedSet<Int2CharMap.Entry> int2CharEntrySet()
```
    Description copied from interface: Int2CharMap
    
    Returns a type-specific set view of the mappings contained in this map.
    This method is necessary because there is no inheritance along type parameters: it is thus impossible to strengthen Int2CharMap.entrySet() so that it returns an ObjectSet of type-specific entries (the latter makes it possible to access keys and values with type-specific methods).
    
    Specified by:
    
    int2CharEntrySet in interface Int2CharMap
    
    Specified by:
    
    int2CharEntrySet in interface Int2CharSortedMap
    
    Overrides:
    
    int2CharEntrySet in class Int2CharMaps.EmptyMap
    
    Returns:
    
    a type-specific set view of the mappings contained in this map.
    
    See Also:
    
    Int2CharMap.entrySet()
  - entrySet
```
public ObjectSortedSet<java.util.Map.Entry<java.lang.Integer,java.lang.Character>> entrySet()
```
    Description copied from interface: Int2CharMap
    
    Returns a set view of the mappings contained in this map.
    Note that this specification strengthens the one given in Map.entrySet().
    
    Specified by:
    
    entrySet in interface Int2CharMap
    
    Specified by:
    
    entrySet in interface Int2CharSortedMap
    
    Specified by:
    
    entrySet in interface java.util.Map<java.lang.Integer,java.lang.Character>
    
    Specified by:
    
    entrySet in interface java.util.SortedMap<java.lang.Integer,java.lang.Character>
    
    Overrides:
    
    entrySet in class Int2CharMaps.EmptyMap
    
    Returns:
    
    a set view of the mappings contained in this map.
    
    See Also:
    
    Map.entrySet()
  - keySet
```
public IntSortedSet keySet()
```
    Description copied from interface: Int2CharMap
    
    Returns a set view of the keys contained in this map.
    Note that this specification strengthens the one given in Map.keySet().
    
    Specified by:
    
    keySet in interface Int2CharMap
    
    Specified by:
    
    keySet in interface Int2CharSortedMap
    
    Specified by:
    
    keySet in interface java.util.Map<java.lang.Integer,java.lang.Character>
    
    Specified by:
    
    keySet in interface java.util.SortedMap<java.lang.Integer,java.lang.Character>
    
    Overrides:
    
    keySet in class Int2CharMaps.EmptyMap
    
    Returns:
    
    a set view of the keys contained in this map.
    
    See Also:
    
    Map.keySet()
  - subMap
```
public Int2CharSortedMap subMap(int from,
                                int to)
```
    Description copied from interface: Int2CharSortedMap
    
    Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
    
    Specified by:
    
    subMap in interface Int2CharSortedMap
    
    See Also:
    
    SortedMap.subMap(Object,Object)
  - headMap
```
public Int2CharSortedMap headMap(int to)
```
    Description copied from interface: Int2CharSortedMap
    
    Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
    
    Specified by:
    
    headMap in interface Int2CharSortedMap
    
    See Also:
    
    SortedMap.headMap(Object)
  - tailMap
```
public Int2CharSortedMap tailMap(int from)
```
    Description copied from interface: Int2CharSortedMap
    
    Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
    
    Specified by:
    
    tailMap in interface Int2CharSortedMap
    
    See Also:
    
    SortedMap.tailMap(Object)
  - firstIntKey
```
public int firstIntKey()
```
    Specified by:
    
    firstIntKey in interface Int2CharSortedMap
    
    See Also:
    
    SortedMap.firstKey()
  - lastIntKey
```
public int lastIntKey()
```
    Specified by:
    
    lastIntKey in interface Int2CharSortedMap
    
    See Also:
    
    SortedMap.lastKey()
  - headMap
```
@Deprecated
public Int2CharSortedMap headMap(java.lang.Integer oto)
```
    Deprecated. Please use the corresponding type-specific method instead.
    
    Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
    Note that this specification strengthens the one given in SortedMap.headMap(Object).
    
    Specified by:
    
    headMap in interface Int2CharSortedMap
    
    Specified by:
    
    headMap in interface java.util.SortedMap<java.lang.Integer,java.lang.Character>
    
    See Also:
    
    SortedMap.headMap(Object)
  - tailMap
```
@Deprecated
public Int2CharSortedMap tailMap(java.lang.Integer ofrom)
```
    Deprecated. Please use the corresponding type-specific method instead.
    
    Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
    Note that this specification strengthens the one given in SortedMap.tailMap(Object).
    
    Specified by:
    
    tailMap in interface Int2CharSortedMap
    
    Specified by:
    
    tailMap in interface java.util.SortedMap<java.lang.Integer,java.lang.Character>
    
    See Also:
    
    SortedMap.tailMap(Object)
  - subMap
```
@Deprecated
public Int2CharSortedMap subMap(java.lang.Integer ofrom,
                                            java.lang.Integer oto)
```
    Deprecated. Please use the corresponding type-specific method instead.
    
    Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
    Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).
    
    Specified by:
    
    subMap in interface Int2CharSortedMap
    
    Specified by:
    
    subMap in interface java.util.SortedMap<java.lang.Integer,java.lang.Character>
    
    See Also:
    
    SortedMap.subMap(Object,Object)
  - firstKey
```
@Deprecated
public java.lang.Integer firstKey()
```
    Deprecated. Please use the corresponding type-specific method instead.
    
    Specified by:
    
    firstKey in interface java.util.SortedMap<java.lang.Integer,java.lang.Character>
  - lastKey
```
@Deprecated
public java.lang.Integer lastKey()
```
    Deprecated. Please use the corresponding type-specific method instead.
    
    Specified by:
    
    lastKey in interface java.util.SortedMap<java.lang.Integer,java.lang.Character>

Class Int2CharSortedMaps.EmptySortedMap

Nested Class Summary

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.ints.Int2CharSortedMap

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.ints.Int2CharMap

Method Summary

Methods inherited from class it.unimi.dsi.fastutil.ints.Int2CharMaps.EmptyMap

Methods inherited from class it.unimi.dsi.fastutil.ints.Int2CharFunctions.EmptyFunction

Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractInt2CharFunction

Methods inherited from class java.lang.Object

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2CharSortedMap

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2CharMap

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2CharFunction

Methods inherited from interface it.unimi.dsi.fastutil.Function

Methods inherited from interface java.util.Map

Method Detail

comparator

int2CharEntrySet

entrySet

keySet

subMap

headMap

tailMap

firstIntKey

lastIntKey

headMap

tailMap

subMap

firstKey

lastKey