Class AbstractKeyBasedMap.EntrySet.EntrySetIterator

java.lang.Object
com.tangosol.util.AbstractKeyBasedMap.EntrySet.EntrySetIterator
All Implemented Interfaces:
Iterator<Map.Entry<K,V>>
Direct Known Subclasses:
OpenHashMap.EntrySet.EntrySetIterator
Enclosing class:
AbstractKeyBasedMap.EntrySet
protected class AbstractKeyBasedMap.EntrySet.EntrySetIterator extends Object implements Iterator<Map.Entry<K,V>>
An Iterator over the EntrySet that is backed by the Map.
Author:
2005.07.13 cp

  • Field Details

    • m_iterKeys

      protected Iterator<K> m_iterKeys
      Key iterator.

  • Constructor Details

    • EntrySetIterator

      protected EntrySetIterator()

  • Method Details

    • hasNext

      public boolean hasNext()
      Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)
      Specified by:
      hasNext in interface Iterator<Map.Entry<K,V>>
      Returns:
      true if the iterator has more elements

    • next

      public Map.Entry<K,V> next()
      Returns the next element in the iteration.
      Specified by:
      next in interface Iterator<Map.Entry<K,V>>
      Returns:
      the next element in the iteration
      Throws:
      NoSuchElementException - iteration has no more elements

    • remove

      public void remove()
      Removes from the underlying collection the last element returned by the iterator. This method can be called only once per call to next. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method.
      Specified by:
      remove in interface Iterator<Map.Entry<K,V>>
      Throws:
      IllegalStateException - if the next method has not yet been called, or the remove method has already been called after the last call to the next method