Satisfied Pointer again.

[core.git] / inc / classes / main / file_directories / input / class_FrameworkFileInputPointer.php

diff --git a/inc/classes/main/file_directories/input/class_FrameworkFileInputPointer.php b/inc/classes/main/file_directories/input/class_FrameworkFileInputPointer.php
index 4f5b49b971c1b48ff958b2602db9d63804c78f60..643e7daf0e5c235eb6af8c73a8a70291d3471a74 100644 (file)
--- a/inc/classes/main/file_directories/input/class_FrameworkFileInputPointer.php
+++ b/inc/classes/main/file_directories/input/class_FrameworkFileInputPointer.php
@@ -121,6 +121,37 @@ class FrameworkFileInputPointer extends BaseFileIo implements InputPointer {
        public function analyzeFile () {
                throw new UnsupportedOperationException(array($this, __FUNCTION__), self::EXCEPTION_UNSPPORTED_OPERATION);
        }
+
+       /**
+        * Advances to next "block" of bytes
+        *
+        * @return      void
+        * @throws      UnsupportedOperationException   If this method is called
+        */
+       public function next () {
+               throw new UnsupportedOperationException(array($this, __FUNCTION__), self::EXCEPTION_UNSPPORTED_OPERATION);
+       }
+
+       /**
+        * Checks wether the current entry is valid (not at the end of the file).
+        * This method will return TRUE if an emptied (nulled) entry has been found.
+        *
+        * @return      $isValid        Whether the next entry is valid
+        * @throws      UnsupportedOperationException   If this method is called
+        */
+       public function valid () {
+               throw new UnsupportedOperationException(array($this, __FUNCTION__), self::EXCEPTION_UNSPPORTED_OPERATION);
+       }
+
+       /**
+        * Gets current seek position ("key").
+        *
+        * @return      $key    Current key in iteration
+        * @throws      UnsupportedOperationException   If this method is called
+        */
+       public function key () {
+               throw new UnsupportedOperationException(array($this, __FUNCTION__), self::EXCEPTION_UNSPPORTED_OPERATION);
+       }
 }
 
 // [EOF]