1 files changed, 11 insertions, 4 deletions
diff --git a/Swiften/Parser/PayloadParserFactory.h b/Swiften/Parser/PayloadParserFactory.h
index d97595b..3d647c6 100644
--- a/Swiften/Parser/PayloadParserFactory.h
+++ b/Swiften/Parser/PayloadParserFactory.h
@@ -4,8 +4,7 @@
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
 
-#ifndef SWIFTEN_PAYLOADPARSERFACTORY_H
-#define SWIFTEN_PAYLOADPARSERFACTORY_H
+#pragma once
 
 #include "Swiften/Parser/AttributeMap.h"
 
@@ -13,13 +12,21 @@ namespace Swift {
 	class String;
 	class PayloadParser;
 
+	/**
+	 * A factory for PayloadParsers.
+	 */
 	class PayloadParserFactory {
 		public:
 			virtual ~PayloadParserFactory();
 
+			/**
+			 * Checks whether this factory can parse the given top-level element in the given namespace (with the given attributes).
+			 */
 			virtual bool canParse(const String& element, const String& ns, const AttributeMap& attributes) const = 0;
+
+			/**
+			 * Creates a new payload parser.
+			 */
 			virtual PayloadParser* createPayloadParser() = 0;
 	};
 }
-
-#endif