Class AbstractMultiValuedMap.MultiValuedMapIterator

java.lang.Object
org.apache.commons.collections4.multimap.AbstractMultiValuedMap.MultiValuedMapIterator
All Implemented Interfaces:
Iterator<K>, MapIterator<K,V>
Enclosing class:
AbstractMultiValuedMap<K,V>

private class AbstractMultiValuedMap.MultiValuedMapIterator extends Object implements MapIterator<K,V>
Inner class for MapIterator.
  • Field Details

  • Constructor Details

    • MultiValuedMapIterator

      public MultiValuedMapIterator()
  • Method Details

    • hasNext

      public boolean hasNext()
      Description copied from interface: MapIterator
      Checks to see if there are more entries still to be iterated.
      Specified by:
      hasNext in interface Iterator<K>
      Specified by:
      hasNext in interface MapIterator<K,V>
      Returns:
      true if the iterator has more elements
    • next

      public K next()
      Description copied from interface: MapIterator
      Gets the next key from the Map.
      Specified by:
      next in interface Iterator<K>
      Specified by:
      next in interface MapIterator<K,V>
      Returns:
      the next key in the iteration
    • getKey

      public K getKey()
      Description copied from interface: MapIterator
      Gets the current key, which is the key returned by the last call to next().
      Specified by:
      getKey in interface MapIterator<K,V>
      Returns:
      the current key
    • getValue

      public V getValue()
      Description copied from interface: MapIterator
      Gets the current value, which is the value associated with the last key returned by next().
      Specified by:
      getValue in interface MapIterator<K,V>
      Returns:
      the current value
    • remove

      public void remove()
      Description copied from interface: MapIterator
      Removes the last returned key from the underlying Map (optional operation).

      This method can be called once per call to next().

      Specified by:
      remove in interface Iterator<K>
      Specified by:
      remove in interface MapIterator<K,V>
    • setValue

      public V setValue(V value)
      Description copied from interface: MapIterator
      Sets the value associated with the current key (optional operation).
      Specified by:
      setValue in interface MapIterator<K,V>
      Parameters:
      value - the new value
      Returns:
      the previous value