Class MildKeys.KeyItr

  • All Implemented Interfaces:
    java.util.Iterator<K>
    Enclosing class:
    MildKeys<K,​V>

    final class MildKeys.KeyItr
    extends java.lang.Object
    implements java.util.Iterator<K>
    Iterator that iterates over reachable keys in the map.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.util.Iterator<java.lang.ref.Reference<K>> itr  
      private K nextKey  
    • Constructor Summary

      Constructors 
      Constructor Description
      KeyItr()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()  
      K next()  
      void remove()  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface java.util.Iterator

        forEachRemaining
    • Field Detail

      • itr

        private final java.util.Iterator<java.lang.ref.Reference<K>> itr
      • nextKey

        private K nextKey
    • Constructor Detail

      • KeyItr

        KeyItr()
    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<K>
      • next

        public K next()
        Specified by:
        next in interface java.util.Iterator<K>
      • remove

        public void remove()
        Specified by:
        remove in interface java.util.Iterator<K>