1 files changed, 44 insertions, 0 deletions
diff --git a/azure/aria/aria-extension-cloudify/src/aria/aria/parser/reading/exceptions.py b/azure/aria/aria-extension-cloudify/src/aria/aria/parser/reading/exceptions.py
new file mode 100644
index 0000000..3699729
--- /dev/null
+++ b/azure/aria/aria-extension-cloudify/src/aria/aria/parser/reading/exceptions.py
@@ -0,0 +1,44 @@
+# Licensed 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.
+
+from ...exceptions import AriaException
+from ..validation import Issue
+
+
+class ReaderException(AriaException):
+    """
+    ARIA reader exception.
+    """
+
+
+class ReaderNotFoundError(ReaderException):
+    """
+    ARIA reader error: reader not found for source.
+    """
+
+
+class ReaderSyntaxError(ReaderException):
+    """
+    ARIA read format error.
+    """
+
+    def __init__(self, message, cause=None, cause_tb=None, location=None, line=None,
+                 column=None, locator=None, snippet=None, level=Issue.SYNTAX):
+        super(ReaderSyntaxError, self).__init__(message, cause, cause_tb)
+        self.issue = Issue(message, location=location, line=line, column=column,
+                           locator=locator, snippet=snippet, level=level)
+
+
+class AlreadyReadException(ReaderException):
+    """
+    ARIA reader exception: already read.
+    """