1 files changed, 40 insertions, 0 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/cliff-2.4.0-py2.7.egg/cliff/columns.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/cliff-2.4.0-py2.7.egg/cliff/columns.py
new file mode 100644
index 0000000..abf1c4f
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+++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/cliff-2.4.0-py2.7.egg/cliff/columns.py
@@ -0,0 +1,40 @@
+#  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.
+
+"""Formattable column tools.
+"""
+
+import abc
+
+import six
+
+
+@six.add_metaclass(abc.ABCMeta)
+class FormattableColumn(object):
+
+    def __init__(self, value):
+        self._value = value
+
+    @abc.abstractmethod
+    def human_readable(self):
+        """Return a basic human readable version of the data.
+        """
+
+    def machine_readable(self):
+        """Return a raw data structure using only Python built-in types.
+
+        It must be possible to serialize the return value directly
+        using a formatter like JSON, and it will be up to the
+        formatter plugin to decide how to make that transformation.
+
+        """
+        return self._value