com.google.common.collect
Class ForwardingNavigableMap.StandardNavigableKeySet
java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractSet<E>
com.google.common.collect.ForwardingNavigableMap.StandardNavigableKeySet
- All Implemented Interfaces:
- java.lang.Iterable<K>, java.util.Collection<K>, java.util.NavigableSet<K>, java.util.Set<K>, java.util.SortedSet<K>
- Enclosing class:
- ForwardingNavigableMap<K,V>
@Beta
protected class ForwardingNavigableMap.StandardNavigableKeySet
- extends java.util.AbstractSet<E>
A sensible implementation of NavigableMap.navigableKeySet()
in terms of the methods of
this NavigableMap
. In many cases, you may wish to override
ForwardingNavigableMap.navigableKeySet()
to forward to this implementation or a subclass
thereof.
- Since:
- 12.0
Methods inherited from class java.util.AbstractSet |
equals, hashCode |
Methods inherited from class java.util.AbstractCollection |
add, addAll, containsAll, toArray, toArray, toString |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.NavigableSet |
iterator |
Methods inherited from interface java.util.Set |
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, size, toArray, toArray |
ForwardingNavigableMap.StandardNavigableKeySet
public ForwardingNavigableMap.StandardNavigableKeySet()
- Constructor for use by subclasses.
comparator
public java.util.Comparator<? super K> comparator()
- Specified by:
comparator
in interface java.util.SortedSet<K>
first
public K first()
- Specified by:
first
in interface java.util.SortedSet<K>
last
public K last()
- Specified by:
last
in interface java.util.SortedSet<K>
lower
public K lower(K e)
- Specified by:
lower
in interface java.util.NavigableSet<K>
floor
public K floor(K e)
- Specified by:
floor
in interface java.util.NavigableSet<K>
ceiling
public K ceiling(K e)
- Specified by:
ceiling
in interface java.util.NavigableSet<K>
higher
public K higher(K e)
- Specified by:
higher
in interface java.util.NavigableSet<K>
pollFirst
public K pollFirst()
- Specified by:
pollFirst
in interface java.util.NavigableSet<K>
pollLast
public K pollLast()
- Specified by:
pollLast
in interface java.util.NavigableSet<K>
descendingSet
public java.util.NavigableSet<K> descendingSet()
- Specified by:
descendingSet
in interface java.util.NavigableSet<K>
descendingIterator
public java.util.Iterator<K> descendingIterator()
- Specified by:
descendingIterator
in interface java.util.NavigableSet<K>
subSet
public java.util.NavigableSet<K> subSet(K fromElement,
boolean fromInclusive,
K toElement,
boolean toInclusive)
- Specified by:
subSet
in interface java.util.NavigableSet<K>
headSet
public java.util.NavigableSet<K> headSet(K toElement,
boolean inclusive)
- Specified by:
headSet
in interface java.util.NavigableSet<K>
tailSet
public java.util.NavigableSet<K> tailSet(K fromElement,
boolean inclusive)
- Specified by:
tailSet
in interface java.util.NavigableSet<K>
subSet
public java.util.SortedSet<K> subSet(K fromElement,
K toElement)
- Specified by:
subSet
in interface java.util.NavigableSet<K>
- Specified by:
subSet
in interface java.util.SortedSet<K>
headSet
public java.util.SortedSet<K> headSet(K toElement)
- Specified by:
headSet
in interface java.util.NavigableSet<K>
- Specified by:
headSet
in interface java.util.SortedSet<K>
tailSet
public java.util.SortedSet<K> tailSet(K fromElement)
- Specified by:
tailSet
in interface java.util.NavigableSet<K>
- Specified by:
tailSet
in interface java.util.SortedSet<K>
iterator
public java.util.Iterator<K> iterator()
- Specified by:
iterator
in interface java.lang.Iterable<K>
- Specified by:
iterator
in interface java.util.Collection<K>
- Specified by:
iterator
in interface java.util.Set<K>
- Specified by:
iterator
in class java.util.AbstractCollection<K>
size
public int size()
- Specified by:
size
in interface java.util.Collection<K>
- Specified by:
size
in interface java.util.Set<K>
- Specified by:
size
in class java.util.AbstractCollection<K>
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface java.util.Collection<K>
- Specified by:
isEmpty
in interface java.util.Set<K>
- Overrides:
isEmpty
in class java.util.AbstractCollection<K>
contains
public boolean contains(java.lang.Object o)
- Specified by:
contains
in interface java.util.Collection<K>
- Specified by:
contains
in interface java.util.Set<K>
- Overrides:
contains
in class java.util.AbstractCollection<K>
remove
public boolean remove(java.lang.Object o)
- Specified by:
remove
in interface java.util.Collection<K>
- Specified by:
remove
in interface java.util.Set<K>
- Overrides:
remove
in class java.util.AbstractCollection<K>
clear
public void clear()
- Specified by:
clear
in interface java.util.Collection<K>
- Specified by:
clear
in interface java.util.Set<K>
- Overrides:
clear
in class java.util.AbstractCollection<K>
removeAll
public boolean removeAll(java.util.Collection<?> c)
- Specified by:
removeAll
in interface java.util.Collection<E>
- Specified by:
removeAll
in interface java.util.Set<E>
- Overrides:
removeAll
in class java.util.AbstractSet<E>
retainAll
public boolean retainAll(java.util.Collection<?> c)
- Specified by:
retainAll
in interface java.util.Collection<E>
- Specified by:
retainAll
in interface java.util.Set<E>
- Overrides:
retainAll
in class java.util.AbstractCollection<E>