Remove useless revision # in XML tag

datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml

@@ -295,12 +295,13 @@
         }
         ]]></code>
         </method>
-        <method id="AddCurrentUserToContacts" _revision_id="294">
+        <method id="AddCurrentUserToContacts">
           <comment>/**
             *
             * Add the current contact associated Person to the contacts_list of this Ticket
-            * No error if there is no associated Person or if the Person is already in the list
-            * @return bool Return true on success
+            * Must be called while the Ticket is not under modification by the current user
+            * Can fail if the person was linked to the Ticket by another user since the Ticket was last loaded by the current user (concurrent access)
+            * @return void
             */
           </comment>
           <static>false</static>
@@ -314,21 +315,19 @@
                 $oLnk = MetaModel::NewObject('lnkContactToTicket');
                 $oLnk->Set('contact_id', $iPersonId);
                 $oLnk->Set('ticket_id', $this->GetKey());
-                $oContactsSet->AddItem($oLnk);
-                $this->Set('contacts_list', $oContactsSet);
-                $this->DBUpdate();
+                $oLnk->DBInsert();
             }
 	      }
-		    return true;
 	  }]]></code>
           <arguments/>
         </method>
-        <method id="RemoveCurrentUserFromContacts" _revision_id="296">
+        <method id="RemoveCurrentUserFromContacts">
           <comment>/**
             *
             * Remove the current user associated Person from the contacts_list of this Ticket
-            * No error if there is no associated Person or if the Person is not in the list
-            * @return bool Return true
+            * Must be called while the Ticket is not under modification by the current user
+            * Can fail if the person was removed from the Ticket by another user since the Ticket was last loaded by the current user (concurrent access)
+            * @return void
             */
           </comment>
           <static>false</static>
@@ -340,14 +339,10 @@
             $oContactsSet = $this->Get('contacts_list');
             foreach ($oContactsSet as $oLnk) {
                 if ($oLnk->Get('contact_id') == $iPersonId) {
-                    $oContactsSet->RemoveItem($oLnk->GetKey());
-                    $this->Set('contacts_list', $oContactsSet);
-                    $this->DBUpdate();
-                    return true;
+                    $oLnk->DBDelete();
                 }
             }
         }
-      return true;
 	  }]]></code>
           <arguments/>
         </method>