Package org.apache.commons.collections4.map

Class SingletonMap.SingletonValues<V>

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Iterable<V>, java.util.Collection<V>, java.util.Set<V>
    Enclosing class:
    SingletonMap<K,​V>
    static class SingletonMap.SingletonValues<V>
extends java.util.AbstractSet<V>
implements java.io.Serializable
    Values implementation for the SingletonMap. This class is needed as values is a view that must update as the map updates.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void clear()  
      boolean contains​(java.lang.Object object)  
      boolean isEmpty()  
      java.util.Iterator<V> iterator()  
      int size()  

      • Methods inherited from class java.util.AbstractSet

        equals, hashCode, removeAll

      • Methods inherited from class java.util.AbstractCollection

        add, addAll, containsAll, remove, retainAll, toArray, toArray, 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, containsAll, remove, retainAll, spliterator, toArray, toArray

    • Constructor Detail

      • SingletonValues

        SingletonValues​(SingletonMap<?,​V> parent)

    • Method Detail

      • size

        public int size()
        Specified by:
        size in interface java.util.Collection<V>
        Specified by:
        size in interface java.util.Set<V>
        Specified by:
        size in class java.util.AbstractCollection<V>

      • isEmpty

        public boolean isEmpty()
        Specified by:
        isEmpty in interface java.util.Collection<V>
        Specified by:
        isEmpty in interface java.util.Set<V>
        Overrides:
        isEmpty in class java.util.AbstractCollection<V>

      • contains

        public boolean contains​(java.lang.Object object)
        Specified by:
        contains in interface java.util.Collection<V>
        Specified by:
        contains in interface java.util.Set<V>
        Overrides:
        contains in class java.util.AbstractCollection<V>

      • clear

        public void clear()
        Specified by:
        clear in interface java.util.Collection<V>
        Specified by:
        clear in interface java.util.Set<V>
        Overrides:
        clear in class java.util.AbstractCollection<V>

      • iterator

        public java.util.Iterator<V> iterator()
        Specified by:
        iterator in interface java.util.Collection<V>
        Specified by:
        iterator in interface java.lang.Iterable<V>
        Specified by:
        iterator in interface java.util.Set<V>
        Specified by:
        iterator in class java.util.AbstractCollection<V>