1 files changed, 67 insertions, 0 deletions
diff --git a/python/qpid/messaging/exceptions.py b/python/qpid/messaging/exceptions.py
new file mode 100644
index 0000000000..5c8bdedc26
--- /dev/null
+++ b/python/qpid/messaging/exceptions.py
@@ -0,0 +1,67 @@
+#
+# 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.
+#
+
+class ConnectionError(Exception):
+  """
+  The base class for all connection related exceptions.
+  """
+  pass
+
+class ConnectError(ConnectionError):
+  """
+  Exception raised when there is an error connecting to the remote
+  peer.
+  """
+  pass
+
+class SessionError(Exception):
+  pass
+
+class Disconnected(SessionError):
+  """
+  Exception raised when an operation is attempted that is illegal when
+  disconnected.
+  """
+  pass
+
+class NontransactionalSession(SessionError):
+  """
+  Exception raised when commit or rollback is attempted on a non
+  transactional session.
+  """
+  pass
+
+class TransactionAborted(SessionError):
+  pass
+
+class SendError(SessionError):
+  pass
+
+class InsufficientCapacity(SendError):
+  pass
+
+class ReceiveError(SessionError):
+  pass
+
+class Empty(ReceiveError):
+  """
+  Exception raised by L{Receiver.fetch} when there is no message
+  available within the alloted time.
+  """
+  pass