From 5822e79a9355970a1190194e351a4761e9db6859 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Fri, 18 Oct 2019 10:49:24 +0300
Subject: Revert "Change: move exceptions to exceptions.py, rename
 persitent.py"

This reverts commit 066664763f16318076e34d702cce746b2fd4afca.
---
 ick2/persistent.py | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 ick2/persistent.py

(limited to 'ick2/persistent.py')

diff --git a/ick2/persistent.py b/ick2/persistent.py
new file mode 100644
index 0000000..33903fe
--- /dev/null
+++ b/ick2/persistent.py
@@ -0,0 +1,66 @@
+# Copyright (C) 2018-2019  Lars Wirzenius
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+import copy
+import os
+import urllib.parse
+
+
+import yaml
+
+
+import ick2
+
+
+class NotFound(Exception):  # pragma: no cover
+
+    def __init__(self, kind, name):
+        super().__init__(
+            'Resource {}:{} not found'.format(
+                kind or "unknown", name or "unknown"))
+
+
+class Resource:  # pragma: no cover
+
+    def __init__(self, as_dict=None):
+        self._dict = copy.deepcopy(as_dict or {})
+
+    def as_dict(self):
+        return copy.deepcopy(self._dict)
+
+    def __getitem__(self, key):
+        return self._dict[key]
+
+    def __setitem__(self, key, value):
+        self._dict[key] = value
+
+    def __contains__(self, key):
+        return key in self._dict
+
+    def __len__(self):
+        return len(self._dict)
+
+    def get(self, key, default=None):
+        return self._dict.get(key, default)
+
+    def from_dict(self, as_dict):
+        self._dict.clear()
+        for key in as_dict:
+            self[key] = as_dict[key]
+
+
+def resource_from_dict(as_dict):  # pragma: no cover
+    return Resource(as_dict)
-- 
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