[all] event adapter adjustments

lib/Gedmo/Loggable/Mapping/Event/LoggableAdapter.php

@@ -3,6 +3,7 @@
 namespace Gedmo\Loggable\Mapping\Event;
 
 use Doctrine\Common\Persistence\Mapping\ClassMetadata;
+use Gedmo\Mapping\Event\AdapterInterface;
 
 /**
  * Doctrine event adapter interface
@@ -14,7 +15,7 @@ use Doctrine\Common\Persistence\Mapping\ClassMetadata;
  * @link http://www.gediminasm.org
  * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
-interface LoggableAdapter
+interface LoggableAdapter extends AdapterInterface
 {
     /**
      * Get default LogEntry class used to store the logs

lib/Gedmo/Sluggable/Mapping/Event/SluggableAdapter.php

@@ -3,6 +3,7 @@
 namespace Gedmo\Sluggable\Mapping\Event;
 
 use Doctrine\Common\Persistence\Mapping\ClassMetadata;
+use Gedmo\Mapping\Event\AdapterInterface;
 
 /**
  * Doctrine event adapter interface
@@ -14,7 +15,7 @@ use Doctrine\Common\Persistence\Mapping\ClassMetadata;
  * @link http://www.gediminasm.org
  * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
-interface SluggableAdapter
+interface SluggableAdapter extends AdapterInterface
 {
     /**
      * Loads the similar slugs

lib/Gedmo/Timestampable/Mapping/Event/TimestampableAdapter.php

@@ -3,6 +3,7 @@
 namespace Gedmo\Timestampable\Mapping\Event;
 
 use Doctrine\Common\Persistence\Mapping\ClassMetadata;
+use Gedmo\Mapping\Event\AdapterInterface;
 
 /**
  * Doctrine event adapter interface
@@ -14,7 +15,7 @@ use Doctrine\Common\Persistence\Mapping\ClassMetadata;
  * @link http://www.gediminasm.org
  * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
-interface TimestampableAdapter
+interface TimestampableAdapter extends AdapterInterface
 {
     /**
      * Get the date value

lib/Gedmo/Translatable/Mapping/Event/TranslatableAdapter.php

@@ -2,6 +2,8 @@
 
 namespace Gedmo\Translatable\Mapping\Event;
 
+use Gedmo\Mapping\Event\AdapterInterface;
+
 /**
  * Doctrine event adapter interface
  * for Translatable behavior
@@ -12,7 +14,7 @@ namespace Gedmo\Translatable\Mapping\Event;
  * @link http://www.gediminasm.org
  * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
-interface TranslatableAdapter
+interface TranslatableAdapter extends AdapterInterface
 {
     /**
      * Get default LogEntry class used to store the logs

lib/Gedmo/Tree/Mapping/Event/TreeAdapter.php

@@ -2,6 +2,8 @@
 
 namespace Gedmo\Tree\Mapping\Event;
 
+use Gedmo\Mapping\Event\AdapterInterface;
+
 /**
  * Doctrine event adapter interface
  * for Tree behavior
@@ -12,7 +14,7 @@ namespace Gedmo\Tree\Mapping\Event;
  * @link http://www.gediminasm.org
  * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
-interface TreeAdapter
+interface TreeAdapter extends AdapterInterface
 {
 
 }