Package net.sf.basedb.util

Class NestedIterator<E>

java.lang.Object
net.sf.basedb.util.NestedIterator<E>
All Implemented Interfaces:
Iterator<E>
public class NestedIterator<E>
extends Object
implements Iterator<E>
This class implements the Iterator interface for iterating multiple collections as if it was one big collection.
Version:
2.0
Author:
Nicklas
Last modified
$Date: 2015-05-20 14:43:14 +0200 (on, 20 maj 2015) $

  • Field Details

    • collections

      private final Collection<? extends E>[] collections
      The array to iterate.

    • index

      private int index
      The index of the next collection to return.

    • current

      private Iterator<? extends E> current
      The current iterator.

  • Constructor Details

    • NestedIterator

      @SafeVarargs public NestedIterator​(Collection<? extends E>... collections)
      Create a new ArrayIterator object.
      Parameters:
      collections - An array of Collection objects.

  • Method Details