[Workflow] feature: add getter in workflow

src/Symfony/Component/Workflow/MarkingStore/MultipleStateMarkingStore.php

@@ -54,4 +54,12 @@ class MultipleStateMarkingStore implements MarkingStoreInterface
     {
         $this->propertyAccessor->setValue($subject, $this->property, $marking->getPlaces());
     }
+
+    /**
+     * @return string
+     */
+    public function getProperty()
+    {
+        return $this->property;
+    }
 }

src/Symfony/Component/Workflow/MarkingStore/SingleStateMarkingStore.php

@@ -59,4 +59,12 @@ class SingleStateMarkingStore implements MarkingStoreInterface
     {
         $this->propertyAccessor->setValue($subject, $this->property, key($marking->getPlaces()));
     }
+
+    /**
+     * @return string
+     */
+    public function getProperty()
+    {
+        return $this->property;
+    }
 }

src/Symfony/Component/Workflow/SupportStrategy/ClassInstanceSupportStrategy.php

@@ -26,4 +26,12 @@ final class ClassInstanceSupportStrategy implements SupportStrategyInterface
     {
         return $subject instanceof $this->className;
     }
+
+    /**
+     * @return string
+     */
+    public function getClassName()
+    {
+        return $this->className;
+    }
 }

src/Symfony/Component/Workflow/Workflow.php

@@ -186,6 +186,14 @@ class Workflow
         return $this->definition;
     }
 
+    /**
+     * @return MarkingStoreInterface
+     */
+    public function getMarkingStore()
+    {
+        return $this->markingStore;
+    }
+
     private function doCan($subject, Marking $marking, Transition $transition)
     {
         foreach ($transition->getFroms() as $place) {