1 files changed, 90 insertions, 0 deletions
diff --git a/trunk/qpid/cpp/include/qpid/messaging/ListContent.h b/trunk/qpid/cpp/include/qpid/messaging/ListContent.h
new file mode 100644
index 0000000000..1c4e13716d
--- /dev/null
+++ b/trunk/qpid/cpp/include/qpid/messaging/ListContent.h
@@ -0,0 +1,90 @@
+#ifndef QPID_MESSAGING_LISTCONTENT_H
+#define QPID_MESSAGING_LISTCONTENT_H
+
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+#include "qpid/client/ClientImportExport.h"
+#include "Variant.h"
+
+namespace qpid {
+namespace messaging {
+
+class ListContentImpl;
+class Message;
+
+/**
+ * Allows message content to be manipulated as a list.
+ */
+class ListContent
+{
+  public:
+    typedef Variant::List::iterator iterator;
+    typedef Variant::List::reverse_iterator reverse_iterator;
+    typedef Variant::List::const_iterator const_iterator;
+    typedef Variant::List::const_reverse_iterator const_reverse_iterator;
+
+    QPID_CLIENT_EXTERN ListContent(Message&);
+    QPID_CLIENT_EXTERN ~ListContent();
+
+    QPID_CLIENT_EXTERN const_iterator begin() const;
+    QPID_CLIENT_EXTERN iterator begin();
+    QPID_CLIENT_EXTERN const_iterator end() const;
+    QPID_CLIENT_EXTERN iterator end();
+    QPID_CLIENT_EXTERN const_reverse_iterator rbegin() const;
+    QPID_CLIENT_EXTERN reverse_iterator rbegin();
+    QPID_CLIENT_EXTERN const_reverse_iterator rend() const;
+    QPID_CLIENT_EXTERN reverse_iterator rend();
+
+    QPID_CLIENT_EXTERN bool empty() const;
+    QPID_CLIENT_EXTERN size_t size() const;
+
+    QPID_CLIENT_EXTERN const Variant& front() const;
+    QPID_CLIENT_EXTERN Variant& front();
+    QPID_CLIENT_EXTERN const Variant& back() const;
+    QPID_CLIENT_EXTERN Variant& back();
+
+    QPID_CLIENT_EXTERN void push_front(const Variant&);
+    QPID_CLIENT_EXTERN void push_back(const Variant&);
+
+    QPID_CLIENT_EXTERN void pop_front();
+    QPID_CLIENT_EXTERN void pop_back();
+
+    QPID_CLIENT_EXTERN iterator insert(iterator position, const Variant&);
+    QPID_CLIENT_EXTERN void insert(iterator position, size_t n, const Variant&);
+    QPID_CLIENT_EXTERN iterator erase(iterator position);
+    QPID_CLIENT_EXTERN iterator erase(iterator first, iterator last);
+    QPID_CLIENT_EXTERN void clear();
+
+    QPID_CLIENT_EXTERN void encode();
+    
+    QPID_CLIENT_EXTERN const Variant::List& asList() const;
+    QPID_CLIENT_EXTERN Variant::List& asList();
+  private:
+    ListContentImpl* impl;
+
+    QPID_CLIENT_EXTERN ListContent& operator=(const ListContent&);
+};
+
+QPID_CLIENT_EXTERN std::ostream& operator<<(std::ostream& out, const ListContent& m);
+
+}} // namespace qpid::messaging
+
+#endif  /*!QPID_MESSAGING_LISTCONTENT_H*/