org.apache.commons.collections.map

## Class AbstractHashedMap.HashMapIterator

- java.lang.Object
- - org.apache.commons.collections.map.AbstractHashedMap.HashIterator
  - - org.apache.commons.collections.map.AbstractHashedMap.HashMapIterator

- All Implemented Interfaces:
    Iterator, MapIterator
  Enclosing class:
    AbstractHashedMap

      protected static class AbstractHashedMap.HashMapIterator
      extends AbstractHashedMap.HashIterator
      implements MapIterator

  MapIterator implementation.

- - ### Field Summary

    - ### Fields inherited from class org.apache.commons.collections.map.AbstractHashedMap.HashIterator

      `expectedModCount, hashIndex, last, next, parent`

  - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `AbstractHashedMap.HashMapIterator(AbstractHashedMap parent)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `Object` | `getKey()` Gets the current key, which is the key returned by the last call to `next()`.
    `Object` | `getValue()` Gets the current value, which is the value associated with the last key returned by `next()`.
    `Object` | `next()` Gets the next key from the `Map`.
    `Object` | `setValue(Object value)` Sets the value associated with the current key (optional operation).

    - ### Methods inherited from class org.apache.commons.collections.map.AbstractHashedMap.HashIterator

      `currentEntry, hasNext, nextEntry, remove, toString`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

    - ### Methods inherited from interface org.apache.commons.collections.MapIterator

      `hasNext, remove`

- - ### Constructor Detail

    - #### AbstractHashedMap.HashMapIterator

          protected AbstractHashedMap.HashMapIterator(AbstractHashedMap parent)

  - ### Method Detail

    - #### next

          public Object next()

      Description copied from interface: `MapIterator`
      Gets the next key from the `Map`.
      Specified by:
        `next` in interface `Iterator`
      Specified by:
        `next` in interface `MapIterator`
      Returns:
        the next key in the iteration

    - #### getKey

          public Object 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`
      Returns:
        the current key

    - #### getValue

          public Object 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`
      Returns:
        the current value

    - #### setValue

          public Object setValue(Object value)

      Description copied from interface: `MapIterator`
      Sets the value associated with the current key (optional operation).
      Specified by:
        `setValue` in interface `MapIterator`
      Parameters:
        `value` - the new value
      Returns:
        the previous value

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