Introduced isFieldSet().

[core.git] / inc / classes / interfaces / class_FrameworkInterface.php

diff --git a/inc/classes/interfaces/class_FrameworkInterface.php b/inc/classes/interfaces/class_FrameworkInterface.php
index 123f9c9fab17e41918a0fc2e3560baa82da7e95f..724e57d7e47b3bebaf884152eb2fa688d96466a7 100644 (file)
--- a/inc/classes/interfaces/class_FrameworkInterface.php
+++ b/inc/classes/interfaces/class_FrameworkInterface.php
@@ -33,6 +33,15 @@ interface FrameworkInterface {
         */
        function getField ($fieldName);
 
         */
        function getField ($fieldName);
 

+       /**
+        * Checks if given field is set
+        *
+        * @param       $fieldName      Field name to check
+        * @return      $isSet          Whether the given field name is set
+        * @throws      NullPointerException    If the result instance is null
+        */
+       function isFieldSet ($fieldName);
+

        /**
         * Checks whether an object equals this object. You should overwrite this
         * method to implement own equality checks
        /**
         * Checks whether an object equals this object. You should overwrite this
         * method to implement own equality checks