ForwardingNavigableMap.StandardDescendingMap (seeds-collect 14.0.1 API)

java.lang.Object
- net.tribe7.common.collect.ForwardingObject
- - net.tribe7.common.collect.ForwardingMap<K,V>
  - - net.tribe7.common.collect.ForwardingNavigableMap.StandardDescendingMap

All Implemented Interfaces:

java.util.Map<K,V>, java.util.NavigableMap<K,V>, java.util.SortedMap<K,V>

Enclosing class:

ForwardingNavigableMap<K,V>
```
@Beta
protected class ForwardingNavigableMap.StandardDescendingMap
extends ForwardingMap<K,V>
```
A sensible implementation of NavigableMap.descendingMap() in terms of the methods of this NavigableMap. In many cases, you may wish to override ForwardingNavigableMap.descendingMap() to forward to this implementation or a subclass thereof.
In particular, this map iterates over entries with repeated calls to NavigableMap.lowerEntry(K). If a more efficient means of iteration is available, you may wish to override the entryIterator() method of this class.

Since:

12.0

Nested Class Summary
- Nested classes/interfaces inherited from class net.tribe7.common.collect.ForwardingMap
  ForwardingMap.StandardEntrySet, ForwardingMap.StandardKeySet, ForwardingMap.StandardValues
- Nested classes/interfaces inherited from interface java.util.Map
  java.util.Map.Entry<K,V>

Constructor Summary

Constructors
Constructor and Description

ForwardingNavigableMap.StandardDescendingMap()
Constructor for use by subclasses.

Constructors
Constructor and Description
`ForwardingNavigableMap.StandardDescendingMap()` Constructor for use by subclasses.

Method Summary

Methods
Modifier and Type	Method and Description
`java.util.Map.Entry<K,V>`	`ceilingEntry(K key)`
`K`	`ceilingKey(K key)`
`java.util.Comparator<? super K>`	`comparator()`
`protected java.util.Map<K,V>`	`delegate()` Returns the backing delegate instance that methods are forwarded to.
`java.util.NavigableSet<K>`	`descendingKeySet()`
`java.util.NavigableMap<K,V>`	`descendingMap()`
`protected java.util.Iterator<java.util.Map.Entry<K,V>>`	`entryIterator()`
`java.util.Set<java.util.Map.Entry<K,V>>`	`entrySet()`
`java.util.Map.Entry<K,V>`	`firstEntry()`
`K`	`firstKey()`
`java.util.Map.Entry<K,V>`	`floorEntry(K key)`
`K`	`floorKey(K key)`
`java.util.SortedMap<K,V>`	`headMap(K toKey)`
`java.util.NavigableMap<K,V>`	`headMap(K toKey, boolean inclusive)`
`java.util.Map.Entry<K,V>`	`higherEntry(K key)`
`K`	`higherKey(K key)`
`java.util.Set<K>`	`keySet()`
`java.util.Map.Entry<K,V>`	`lastEntry()`
`K`	`lastKey()`
`java.util.Map.Entry<K,V>`	`lowerEntry(K key)`
`K`	`lowerKey(K key)`
`java.util.NavigableSet<K>`	`navigableKeySet()`
`java.util.Map.Entry<K,V>`	`pollFirstEntry()`
`java.util.Map.Entry<K,V>`	`pollLastEntry()`
`java.util.NavigableMap<K,V>`	`subMap(K fromKey, boolean fromInclusive, K toKey, boolean toInclusive)`
`java.util.SortedMap<K,V>`	`subMap(K fromKey, K toKey)`
`java.util.SortedMap<K,V>`	`tailMap(K fromKey)`
`java.util.NavigableMap<K,V>`	`tailMap(K fromKey, boolean inclusive)`
`java.util.Collection<V>`	`values()`

Methods inherited from class net.tribe7.common.collect.ForwardingMap
clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size, standardClear, standardContainsKey, standardContainsValue, standardEquals, standardHashCode, standardIsEmpty, standardPutAll, standardRemove, standardToString

Methods inherited from class net.tribe7.common.collect.ForwardingObject
toString

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

Methods inherited from interface java.util.Map
clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size

- Constructor Detail
  - ForwardingNavigableMap.StandardDescendingMap
```
public ForwardingNavigableMap.StandardDescendingMap()
```
    Constructor for use by subclasses.
- Method Detail
  - entryIterator
```
protected java.util.Iterator<java.util.Map.Entry<K,V>> entryIterator()
```
  - delegate
```
protected final java.util.Map<K,V> delegate()
```
    Description copied from class: ForwardingObject
    
    Returns the backing delegate instance that methods are forwarded to. Abstract subclasses generally override this method with an abstract method that has a more specific return type, such as ForwardingSet.delegate(). Concrete subclasses override this method to supply the instance being decorated.
    
    Specified by:
    
    delegate in class ForwardingMap<K,V>
  - comparator
```
public java.util.Comparator<? super K> comparator()
```
    Specified by:
    
    comparator in interface java.util.SortedMap<K,V>
  - firstKey
```
public K firstKey()
```
    Specified by:
    
    firstKey in interface java.util.SortedMap<K,V>
  - lastKey
```
public K lastKey()
```
    Specified by:
    
    lastKey in interface java.util.SortedMap<K,V>
  - lowerEntry
```
public java.util.Map.Entry<K,V> lowerEntry(K key)
```
    Specified by:
    
    lowerEntry in interface java.util.NavigableMap<K,V>
  - lowerKey
```
public K lowerKey(K key)
```
    Specified by:
    
    lowerKey in interface java.util.NavigableMap<K,V>
  - floorEntry
```
public java.util.Map.Entry<K,V> floorEntry(K key)
```
    Specified by:
    
    floorEntry in interface java.util.NavigableMap<K,V>
  - floorKey
```
public K floorKey(K key)
```
    Specified by:
    
    floorKey in interface java.util.NavigableMap<K,V>
  - ceilingEntry
```
public java.util.Map.Entry<K,V> ceilingEntry(K key)
```
    Specified by:
    
    ceilingEntry in interface java.util.NavigableMap<K,V>
  - ceilingKey
```
public K ceilingKey(K key)
```
    Specified by:
    
    ceilingKey in interface java.util.NavigableMap<K,V>
  - higherEntry
```
public java.util.Map.Entry<K,V> higherEntry(K key)
```
    Specified by:
    
    higherEntry in interface java.util.NavigableMap<K,V>
  - higherKey
```
public K higherKey(K key)
```
    Specified by:
    
    higherKey in interface java.util.NavigableMap<K,V>
  - firstEntry
```
public java.util.Map.Entry<K,V> firstEntry()
```
    Specified by:
    
    firstEntry in interface java.util.NavigableMap<K,V>
  - lastEntry
```
public java.util.Map.Entry<K,V> lastEntry()
```
    Specified by:
    
    lastEntry in interface java.util.NavigableMap<K,V>
  - pollFirstEntry
```
public java.util.Map.Entry<K,V> pollFirstEntry()
```
    Specified by:
    
    pollFirstEntry in interface java.util.NavigableMap<K,V>
  - pollLastEntry
```
public java.util.Map.Entry<K,V> pollLastEntry()
```
    Specified by:
    
    pollLastEntry in interface java.util.NavigableMap<K,V>
  - descendingMap
```
public java.util.NavigableMap<K,V> descendingMap()
```
    Specified by:
    
    descendingMap in interface java.util.NavigableMap<K,V>
  - entrySet
```
public java.util.Set<java.util.Map.Entry<K,V>> entrySet()
```
    Specified by:
    
    entrySet in interface java.util.Map<K,V>
    
    Specified by:
    
    entrySet in interface java.util.SortedMap<K,V>
    
    Overrides:
    
    entrySet in class ForwardingMap<K,V>
  - keySet
```
public java.util.Set<K> keySet()
```
    Specified by:
    
    keySet in interface java.util.Map<K,V>
    
    Specified by:
    
    keySet in interface java.util.SortedMap<K,V>
    
    Overrides:
    
    keySet in class ForwardingMap<K,V>
  - navigableKeySet
```
public java.util.NavigableSet<K> navigableKeySet()
```
    Specified by:
    
    navigableKeySet in interface java.util.NavigableMap<K,V>
  - descendingKeySet
```
public java.util.NavigableSet<K> descendingKeySet()
```
    Specified by:
    
    descendingKeySet in interface java.util.NavigableMap<K,V>
  - subMap
```
public java.util.NavigableMap<K,V> subMap(K fromKey,
                                 boolean fromInclusive,
                                 K toKey,
                                 boolean toInclusive)
```
    Specified by:
    
    subMap in interface java.util.NavigableMap<K,V>
  - headMap
```
public java.util.NavigableMap<K,V> headMap(K toKey,
                                  boolean inclusive)
```
    Specified by:
    
    headMap in interface java.util.NavigableMap<K,V>
  - tailMap
```
public java.util.NavigableMap<K,V> tailMap(K fromKey,
                                  boolean inclusive)
```
    Specified by:
    
    tailMap in interface java.util.NavigableMap<K,V>
  - subMap
```
public java.util.SortedMap<K,V> subMap(K fromKey,
                              K toKey)
```
    Specified by:
    
    subMap in interface java.util.NavigableMap<K,V>
    
    Specified by:
    
    subMap in interface java.util.SortedMap<K,V>
  - headMap
```
public java.util.SortedMap<K,V> headMap(K toKey)
```
    Specified by:
    
    headMap in interface java.util.NavigableMap<K,V>
    
    Specified by:
    
    headMap in interface java.util.SortedMap<K,V>
  - tailMap
```
public java.util.SortedMap<K,V> tailMap(K fromKey)
```
    Specified by:
    
    tailMap in interface java.util.NavigableMap<K,V>
    
    Specified by:
    
    tailMap in interface java.util.SortedMap<K,V>
  - values
```
public java.util.Collection<V> values()
```
    Specified by:
    
    values in interface java.util.Map<K,V>
    
    Specified by:
    
    values in interface java.util.SortedMap<K,V>
    
    Overrides:
    
    values in class ForwardingMap<K,V>

Class ForwardingNavigableMap.StandardDescendingMap

Nested Class Summary

Nested classes/interfaces inherited from class net.tribe7.common.collect.ForwardingMap

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

Constructor Summary

Method Summary

Methods inherited from class net.tribe7.common.collect.ForwardingMap

Methods inherited from class net.tribe7.common.collect.ForwardingObject

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Map

Constructor Detail

ForwardingNavigableMap.StandardDescendingMap

Method Detail

entryIterator

delegate

comparator

firstKey

lastKey

lowerEntry

lowerKey

floorEntry

floorKey

ceilingEntry

ceilingKey

higherEntry

higherKey

firstEntry

lastEntry

pollFirstEntry

pollLastEntry

descendingMap

entrySet

keySet

navigableKeySet

descendingKeySet

subMap

headMap

tailMap

subMap

headMap

tailMap

values