Class BoundedLocalCache.KeyIterator<K,​V>

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

    static final class BoundedLocalCache.KeyIterator<K,​V>
    extends java.lang.Object
    implements java.util.Iterator<K>
    An adapter to safely externalize the key iterator.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) BoundedLocalCache<K,​V> cache  
      (package private) K current  
      (package private) java.util.Iterator<java.util.Map.Entry<K,​V>> iterator  
    • 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

      • iterator

        final java.util.Iterator<java.util.Map.Entry<K,​V>> iterator
      • current

        K current
    • 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>