symfony
diff --git a/‎src/Symfony/Component/Workflow/DefinitionBuilder.php
Lines changed: 28 additions & 0 deletions b/‎src/Symfony/Component/Workflow/DefinitionBuilder.php
Lines changed: 28 additions & 0 deletions
@@ -46,19 +46,31 @@ public function build()
 
     /**
      * Clear all data in the builder.
+     *
+     * @return $this
      */
     public function reset()
     {
         $this->places = array();
         $this->transitions = array();
         $this->initialPlace = null;
+
+        return $this;
     }
 
+    /**
+     * @return $this
+     */
     public function setInitialPlace($place)
     {
         $this->initialPlace = $place;
+
+        return $this;
     }
 
+    /**
+     * @return $this
+     */
     public function addPlace($place)
     {
         if (!preg_match('{^[\w\d_-]+$}', $place)) {
@@ -70,27 +82,43 @@ public function addPlace($place)
         }
 
         $this->places[$place] = $place;
+
+        return $this;
     }
 
+    /**
+     * @return $this
+     */
     public function addPlaces(array $places)
     {
         foreach ($places as $place) {
             $this->addPlace($place);
         }
+
+        return $this;
     }
 
     /**
      * @param Transition[] $transitions
+     *
+     * @return $this
      */
     public function addTransitions(array $transitions)
     {
         foreach ($transitions as $transition) {
             $this->addTransition($transition);
         }
+
+        return $this;
     }
 
+    /**
+     * @return $this
+     */
     public function addTransition(Transition $transition)
     {
         $this->transitions[] = $transition;
+
+        return $this;
     }
 }
Original file line number	Diff line number	Diff line change
`@@ -46,19 +46,31 @@ public function build()`
`46`	`46`
`47`	`47`	`/**`
`48`	`48`	`* Clear all data in the builder.`
	`49`	`+ *`
	`50`	`+ * @return $this`
`49`	`51`	`*/`
`50`	`52`	`public function reset()`
`51`	`53`	`{`
`52`	`54`	`$this->places = array();`
`53`	`55`	`$this->transitions = array();`
`54`	`56`	`$this->initialPlace = null;`
	`57`	`+`
	`58`	`+ return $this;`
`55`	`59`	`}`
`56`	`60`
	`61`	`+ /**`
	`62`	`+ * @return $this`
	`63`	`+ */`
`57`	`64`	`public function setInitialPlace($place)`
`58`	`65`	`{`
`59`	`66`	`$this->initialPlace = $place;`
	`67`	`+`
	`68`	`+ return $this;`
`60`	`69`	`}`
`61`	`70`
	`71`	`+ /**`
	`72`	`+ * @return $this`
	`73`	`+ */`
`62`	`74`	`public function addPlace($place)`
`63`	`75`	`{`
`64`	`76`	`if (!preg_match('{^[\w\d_-]+$}', $place)) {`
`@@ -70,27 +82,43 @@ public function addPlace($place)`
`70`	`82`	`}`
`71`	`83`
`72`	`84`	`$this->places[$place] = $place;`
	`85`	`+`
	`86`	`+ return $this;`
`73`	`87`	`}`
`74`	`88`
	`89`	`+ /**`
	`90`	`+ * @return $this`
	`91`	`+ */`
`75`	`92`	`public function addPlaces(array $places)`
`76`	`93`	`{`
`77`	`94`	`foreach ($places as $place) {`
`78`	`95`	`$this->addPlace($place);`
`79`	`96`	`}`
	`97`	`+`
	`98`	`+ return $this;`
`80`	`99`	`}`
`81`	`100`
`82`	`101`	`/**`
`83`	`102`	`* @param Transition[] $transitions`
	`103`	`+ *`
	`104`	`+ * @return $this`
`84`	`105`	`*/`
`85`	`106`	`public function addTransitions(array $transitions)`
`86`	`107`	`{`
`87`	`108`	`foreach ($transitions as $transition) {`
`88`	`109`	`$this->addTransition($transition);`
`89`	`110`	`}`
	`111`	`+`
	`112`	`+ return $this;`
`90`	`113`	`}`
`91`	`114`
	`115`	`+ /**`
	`116`	`+ * @return $this`
	`117`	`+ */`
`92`	`118`	`public function addTransition(Transition $transition)`
`93`	`119`	`{`
`94`	`120`	`$this->transitions[] = $transition;`
	`121`	`+`
	`122`	`+ return $this;`
`95`	`123`	`}`
`96`	`124`	`}`