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--- vufind2:auto_injection_interfaces [2013/01/11 13:01] – created demiankatz
+++ development:plugins:auto_injection_interfaces [2015/12/09 19:42] – ↷ Links adapted because of a move operation demiankatz
@@ Line 1: / Line 1: @@
 ====== Auto Injection Interfaces ======
-Any VuFind plugin accessed through a [[general_plugin_information|standard plugin interface]] can implement certain "-Aware" interfaces in order to be automatically injected with dependencies.  This is a convenient way to gain access to other elements of the VuFind system.
+Any VuFind plugin accessed through a [[vufind2:general_plugin_information|standard plugin interface]] can implement certain "-Aware" interfaces in order to be automatically injected with dependencies.  This is a convenient way to gain access to other elements of the VuFind system.
 Here are the relevant interfaces:
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   * \Zend\Log\LoggerAwareInterface - Get access to the VuFind\Logger service
   * \Zend\ServiceManager\ServiceLocatorAwareInterface - Get access to the plugin manager that constructed the current object
+  * \ZfcRbac\Service\AuthorizationServiceAwareInterface - Get access to the authorization service (for permission checks)
 You can also implement a setPluginManager() method as an alternative to implementing the \Zend\ServiceManager\ServiceLocatorAwareInterface; the result is the same.
+===== Traits =====
+Starting with VuFind 2.4, Traits are provided which can be used in addition to interfaces to automatically implement interface-specific methods (and in some case, useful related utility methods). These Traits can help to reduce redundancy in your code:
+  * \VuFind\Db\Table\DbTableAwareTrait
+  * \VuFind\I18n\Translator\TranslatorAwareTrait
+  * \VuFindHttp\HttpServiceAwareTrait
+  * \VuFind\Log\LoggerAwareTrait
+  * \Zend\ServiceManager\ServiceLocatorAwareTrait
+  * \ZfcRbac\Service\AuthorizationServiceAwareInterface
 ---- struct data ----
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