1 files changed, 85 insertions, 0 deletions
diff --git a/qpid/dotnet/Qpid.Common/Framing/CompositeAMQDataBlock.cs b/qpid/dotnet/Qpid.Common/Framing/CompositeAMQDataBlock.cs
new file mode 100644
index 0000000000..d2b7f606b2
--- /dev/null
+++ b/qpid/dotnet/Qpid.Common/Framing/CompositeAMQDataBlock.cs
@@ -0,0 +1,85 @@
+/*
+ *
+ * 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.
+ *
+ */
+using System.Text;
+using Apache.Qpid.Buffer;
+
+namespace Apache.Qpid.Framing
+{
+    public class CompositeAMQDataBlock : IDataBlock, IEncodableAMQDataBlock
+    {
+        private IDataBlock[] _blocks;
+
+        public CompositeAMQDataBlock(IDataBlock[] blocks)
+        {
+            _blocks = blocks;
+        }
+
+        public IDataBlock[] Blocks
+        {
+            get
+            {
+                return _blocks;
+            }
+        }
+
+        public uint Size
+        {
+            get
+            {
+                uint frameSize = 0;
+                foreach (IDataBlock block in _blocks)
+                {
+                    frameSize += block.Size;
+                }
+                return frameSize;
+            }
+        }
+
+        public void WritePayload(ByteBuffer buffer)
+        {
+            foreach (IDataBlock block in _blocks)
+            {
+                block.WritePayload(buffer);
+            }
+        }
+
+        public override string ToString()
+        {
+            if (_blocks == null)
+            {
+                return "No blocks contained in composite frame";
+            }
+            else
+            {
+                StringBuilder buf = new StringBuilder(GetType().Name);
+                buf.Append("{");
+                //buf.Append("encodedBlock=").Append(_encodedBlock);
+                for (int i = 0; i < _blocks.Length; i++)
+                {
+                    buf.Append(" ").Append(i).Append("=[").Append(_blocks[i].ToString()).Append("]");
+                }
+                buf.Append("}");
+                return buf.ToString();
+            }
+        }
+
+    }
+}