Extended UndoableCommandInterface from CommandInterface

ihor · ihor · commit 8a9872a6f5ce · 2016-01-21T22:46:28.000+01:00
diff --git a/Behavioral/Command/AddMessageDateCommand.php b/Behavioral/Command/AddMessageDateCommand.php
@@ -6,7 +6,7 @@
  * This concrete command tweaks receiver to add current date to messages
  * invoker just knows that it can call "execute".
  */
-class AddMessageDateCommand implements CommandInterface, UndoableCommandInterface
+class AddMessageDateCommand implements UndoableCommandInterface
 {
     /**
      * @var Receiver
diff --git a/Behavioral/Command/UndoableCommandInterface.php b/Behavioral/Command/UndoableCommandInterface.php
@@ -5,7 +5,7 @@
 /**
  * Interface UndoableCommandInterface.
  */
-interface UndoableCommandInterface
+interface UndoableCommandInterface extends CommandInterface
 {
     /**
      * This method is used to undo change made by command execution

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@`
`6`	`6`	`* This concrete command tweaks receiver to add current date to messages`
`7`	`7`	`* invoker just knows that it can call "execute".`
`8`	`8`	`*/`
`9`		`-class AddMessageDateCommand implements CommandInterface, UndoableCommandInterface`
	`9`	`+class AddMessageDateCommand implements UndoableCommandInterface`
`10`	`10`	`{`
`11`	`11`	`/**`
`12`	`12`	`* @var Receiver`
Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,7 @@`
`5`	`5`	`/**`
`6`	`6`	`* Interface UndoableCommandInterface.`
`7`	`7`	`*/`
`8`		`-interface UndoableCommandInterface`
	`8`	`+interface UndoableCommandInterface extends CommandInterface`
`9`	`9`	`{`
`10`	`10`	`/**`
`11`	`11`	`* This method is used to undo change made by command execution`