Continued:

[core.git] / framework / main / classes / iterator / class_BaseIterator.php

diff --git a/framework/main/classes/iterator/class_BaseIterator.php b/framework/main/classes/iterator/class_BaseIterator.php
index 092cbc14737e228367002f0e6f6c7b05df2cef30..c7ea6f09df6e6090b4c2d3359a920cb1cf7be89b 100644 (file)
--- a/framework/main/classes/iterator/class_BaseIterator.php
+++ b/framework/main/classes/iterator/class_BaseIterator.php
@@ -3,6 +3,7 @@
 namespace Org\Mxchange\CoreFramework\Iterator;
 
 // Import framework stuff
+use Org\Mxchange\CoreFramework\Lists\Listable;
 use Org\Mxchange\CoreFramework\Object\BaseFrameworkSystem;
 
 // Import SPL stuff
@@ -31,6 +32,11 @@ use \Iterator;
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 abstract class BaseIterator extends BaseFrameworkSystem implements Iterator {
+       /**
+        * Instance of the list
+        */
+       private $listInstance = NULL;
+
        /**
         * Protected constructor
         *
@@ -42,4 +48,23 @@ abstract class BaseIterator extends BaseFrameworkSystem implements Iterator {
                parent::__construct($className);
        }
 
+       /**
+        * Setter for the list instance
+        *
+        * @param       $listInstance   A list of Listable
+        * @return      void
+        */
+       protected final function setListInstance (Listable $listInstance) {
+               $this->listInstance = $listInstance;
+       }
+
+       /**
+        * Getter for the list instance
+        *
+        * @return      $listInstance   A list of Listable
+        */
+       protected final function getListInstance () {
+               return $this->listInstance;
+       }
+
 }