Class ConcurrentSkipListMap.ConcurrentSkipListSubMap.KeySetView

    • Constructor Summary

      Constructors 
      Constructor Description
      KeySetView()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean contains​(java.lang.Object k)  
      boolean isEmpty()  
      java.util.Iterator<K> iterator()  
      int size()  
      java.lang.Object[] toArray()  
      <T> T[] toArray​(T[] a)  
      • Methods inherited from class java.util.AbstractSet

        equals, hashCode, removeAll
      • Methods inherited from class java.util.AbstractCollection

        add, addAll, clear, containsAll, remove, retainAll, toString
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
      • Methods inherited from interface java.util.Collection

        parallelStream, removeIf, stream, toArray
      • Methods inherited from interface java.lang.Iterable

        forEach
      • Methods inherited from interface java.util.Set

        add, addAll, clear, containsAll, remove, retainAll, spliterator
    • Constructor Detail

      • KeySetView

        KeySetView()
    • Method Detail

      • iterator

        public java.util.Iterator<K> iterator()
        Specified by:
        iterator in interface java.util.Collection<K>
        Specified by:
        iterator in interface java.lang.Iterable<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 k)
        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>
      • toArray

        public java.lang.Object[] toArray()
        Specified by:
        toArray in interface java.util.Collection<K>
        Specified by:
        toArray in interface java.util.Set<K>
        Overrides:
        toArray in class java.util.AbstractCollection<K>
      • toArray

        public <T> T[] toArray​(T[] a)
        Specified by:
        toArray in interface java.util.Collection<K>
        Specified by:
        toArray in interface java.util.Set<K>
        Overrides:
        toArray in class java.util.AbstractCollection<K>