package innovimax.mixthem.operation;

import innovimax.mixthem.MixException;

interface ILineOperation extends IOperation {
	/**
 	* Processes operation and set new result in the LineResult parameter.
	* @param line1 The first line to join (maybe null)
 	* @param line2 The second line to join (maybe null)
	* @param result The previous operation result
 	* @return The result of the operation (maybe null)
 	* @throws MixException - If an mixing error occurs
	* @see innovimax.mixthem.operation.LineResult
 	*/
	void process(String line1, String line2, LineResult result) throws MixException;
}

@@ -220,36 +220,35 @@
 e first line to 
-join
+mix
  (maybe null)%0A %09
@@ -285,12 +285,11 @@
  to 
-join
+mix
  (ma

Update ILineOperation.java