protected static class BTreeMap.DescendingMap<K,V> extends AbstractMap<K,V> implements ConcurrentNavigableMap<K,V>
AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>
Modifier and Type | Field and Description |
---|---|
protected K |
hi |
protected boolean |
hiInclusive |
protected K |
lo |
protected boolean |
loInclusive |
protected BTreeMap<K,V> |
m |
Constructor and Description |
---|
DescendingMap(BTreeMap<K,V> m,
K lo,
boolean loInclusive,
K hi,
boolean hiInclusive) |
clone, equals, hashCode, putAll, toString, values
finalize, getClass, notify, notifyAll, wait, wait, wait
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, replaceAll
protected final K lo
protected final boolean loInclusive
protected final K hi
protected final boolean hiInclusive
public boolean containsKey(Object key)
containsKey
in interface Map<K,V>
containsKey
in class AbstractMap<K,V>
public int size()
public boolean isEmpty()
public boolean containsValue(Object value)
containsValue
in interface Map<K,V>
containsValue
in class AbstractMap<K,V>
public void clear()
public V putIfAbsent(K key, V value)
putIfAbsent
in interface ConcurrentMap<K,V>
putIfAbsent
in interface Map<K,V>
public Comparator<? super K> comparator()
comparator
in interface SortedMap<K,V>
public Map.Entry<K,V> higherEntry(K key)
higherEntry
in interface NavigableMap<K,V>
public Map.Entry<K,V> ceilingEntry(K key)
ceilingEntry
in interface NavigableMap<K,V>
public Map.Entry<K,V> floorEntry(K key)
floorEntry
in interface NavigableMap<K,V>
public K ceilingKey(K key)
ceilingKey
in interface NavigableMap<K,V>
public Map.Entry<K,V> lowerEntry(K key)
lowerEntry
in interface NavigableMap<K,V>
public Map.Entry<K,V> firstEntry()
firstEntry
in interface NavigableMap<K,V>
public Map.Entry<K,V> pollFirstEntry()
pollFirstEntry
in interface NavigableMap<K,V>
public Map.Entry<K,V> pollLastEntry()
pollLastEntry
in interface NavigableMap<K,V>
public BTreeMap.DescendingMap<K,V> subMap(K fromKey, boolean fromInclusive, K toKey, boolean toInclusive)
subMap
in interface ConcurrentNavigableMap<K,V>
subMap
in interface NavigableMap<K,V>
public BTreeMap.DescendingMap<K,V> headMap(K toKey, boolean inclusive)
headMap
in interface ConcurrentNavigableMap<K,V>
headMap
in interface NavigableMap<K,V>
public BTreeMap.DescendingMap<K,V> tailMap(K fromKey, boolean inclusive)
tailMap
in interface ConcurrentNavigableMap<K,V>
tailMap
in interface NavigableMap<K,V>
public BTreeMap.DescendingMap<K,V> subMap(K fromKey, K toKey)
public BTreeMap.DescendingMap<K,V> headMap(K toKey)
public BTreeMap.DescendingMap<K,V> tailMap(K fromKey)
public ConcurrentNavigableMap<K,V> descendingMap()
descendingMap
in interface ConcurrentNavigableMap<K,V>
descendingMap
in interface NavigableMap<K,V>
public NavigableSet<K> navigableKeySet()
navigableKeySet
in interface ConcurrentNavigableMap<K,V>
navigableKeySet
in interface NavigableMap<K,V>
public NavigableSet<K> keySet()
public NavigableSet<K> descendingKeySet()
descendingKeySet
in interface ConcurrentNavigableMap<K,V>
descendingKeySet
in interface NavigableMap<K,V>
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