X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Ffile_directories%2Foutput%2Fclass_FrameworkFileOutputPointer.php;h=35ff72e1e8966b16b31014d51296733c03f8e6c7;hp=ff8faedbeb132d3653485fd7df16541520142ea7;hb=27f16d1263fbb32dda784f1c71c90ccdb1e202e0;hpb=01cd588445eda43e516c1b35b72843488dc991bb

diff --git a/inc/classes/main/file_directories/output/class_FrameworkFileOutputPointer.php b/inc/classes/main/file_directories/output/class_FrameworkFileOutputPointer.php
index ff8faedb..35ff72e1 100644
--- a/inc/classes/main/file_directories/output/class_FrameworkFileOutputPointer.php
+++ b/inc/classes/main/file_directories/output/class_FrameworkFileOutputPointer.php
@@ -101,6 +101,37 @@ class FrameworkFileOutputPointer extends BaseFileIo implements OutputPointer {
 	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]