ipaacalib/cpp/include/ipaaca/ipaaca-forwards.h

@@ -3,7 +3,7 @@
  *  "Incremental Processing Architecture
  *   for Artificial Conversational Agents".
  *
- * Copyright (c) 2009-2015 Social Cognitive Systems Group
+ * Copyright (c) 2009-2022 Social Cognitive Systems Group
  *                         (formerly the Sociable Agents Group)
  *                         CITEC, Bielefeld University
  *
@@ -31,6 +31,17 @@
  * Excellence Initiative.
  */
 
+/**
+ * \file   ipaaca-forwards.h
+ *
+ * \brief Header file for forward definitions.
+ *
+ * Users should not include this file directly, but use ipaaca.h
+ *
+ * \author Ramin Yaghoubzadeh (ryaghoubzadeh@uni-bielefeld.de)
+ * \date   March, 2015
+ */
+
 #ifndef __ipaaca_forwards_h_INCLUDED__
 #define __ipaaca_forwards_h_INCLUDED__
 
@@ -41,15 +52,26 @@
 /*
  *  forward declarations
  */
+namespace backend {
+    //class Scope;
+    class Event;
+    class Informer;
+    class Listener;
+    class LocalServer;
+    class RemoteServer;
+} // of namespace backend
+
 class PayloadDocumentEntry;
-//class PayloadDocumentStore;
 
+class PayloadBatchUpdateLock;
 class PayloadEntryProxy;
 class Payload;
+class PayloadIterator;
 class IUInterface;
 class IU;
 class Message;
 class RemotePushIU;
+class RemoteMessage;
 class IULinkUpdate;
 class IUPayloadUpdate;
 class IUStore;
@@ -68,7 +90,7 @@ class IUConverter;
 class MessageConverter;
 class IUPayloadUpdateConverter;
 class IULinkUpdateConverter;
-class IntConverter;
+//class IntConverter;
 
 class BufferConfiguration;
 class BufferConfigurationBuilder;