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diff --git a/kmymoney2/mymoney/mymoneyobject.h b/kmymoney2/mymoney/mymoneyobject.h
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+++ b/kmymoney2/mymoney/mymoneyobject.h
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+/***************************************************************************
+                          mymoneyobject.h
+                             -------------------
+    copyright            : (C) 2005 by Thomas Baumgart
+    email                : ipwizard@users.sourceforge.net
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef MYMONEYOBJECT_H
+#define MYMONEYOBJECT_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+// ----------------------------------------------------------------------------
+// QT Includes
+
+#include <qstring.h>
+#include <qdom.h>
+#include <qdatetime.h>
+
+// ----------------------------------------------------------------------------
+// Project Includes
+
+#include <kmymoney/export.h>
+
+/**
+  * @author Thomas Baumgart
+  */
+
+/**
+  * This class represents the base class of all MyMoney objects.
+  */
+class KMYMONEY_EXPORT MyMoneyObject
+{
+public:
+  /**
+    * This is the constructor for the MyMoneyObject object
+    */
+  MyMoneyObject();
+
+  /**
+    * This is the destructor for the MyMoneyObject object
+    */
+  virtual ~MyMoneyObject();
+
+  /**
+    * This method retrieves the id of the object
+    *
+    * @return ID of object
+    */
+  const QString& id(void) const { return m_id; };
+
+  /**
+    * This method clears the id of the object
+    */
+  void clearId(void);
+
+  /**
+    * This method must be provided by all derived objects. It returns,
+    * a @p true if the object is referencing the one requested by the
+    * parameter @p id. If it does not, this method returns @p false.
+    *
+    * @param id id of the object to be checked for references
+    * @retval true This object references object with id @p id.
+    * @retval false This object does not reference the object with id @p id.
+    */
+  virtual bool hasReferenceTo(const QString& id) const = 0;
+
+  /**
+    * This method creates a QDomElement for the @p document
+    * under the parent node @p parent.
+    *
+    * @param document reference to QDomDocument
+    * @param parent reference to QDomElement parent node
+    */
+  virtual void writeXML(QDomDocument& document, QDomElement& parent) const = 0;
+
+  bool operator == (const MyMoneyObject& right) const;
+
+  static const QString& emptyId(void);
+
+protected:
+  /**
+    * This contructor assigns the id to the MyMoneyObject
+    *
+    * @param id ID of object
+    */
+  MyMoneyObject(const QString& id);
+
+  /**
+   * This contructor reads the id from the @p id attribute of the
+   * QDomElement.
+   *
+   * @param node const reference to the QDomElement from which to
+   *           obtain the id of the object
+   * @param forceId flag to be able to suppress enforcement of an id
+   *           defaults to true which requires the node to have an
+   *           attribute with name @p id. If it does not contain such
+   *           an attribute, an exception will be thrown. If @p forceId
+   *           is false, no check for an id is performed. This will be
+   *           used by objects, which are stored w/o id (eg. splits,
+   *           transactions within schedules)
+   */
+  MyMoneyObject(const QDomElement& node, const bool forceId = true);
+
+  void setId(const QString& id) /* __attribute__ ((deprecated)) */;
+
+  /**
+   * This method writes out the members contained in this object.
+   */
+  void writeBaseXML(QDomDocument& document, QDomElement& el) const;
+
+protected:
+  QString               m_id;
+  static const QString  m_emptyId;
+};
+
+#endif
+