1 files changed, 48 insertions, 0 deletions
diff --git a/olpcfr/tools/registry.py b/olpcfr/tools/registry.py
new file mode 100644
index 0000000..7e575c3
--- /dev/null
+++ b/olpcfr/tools/registry.py
@@ -0,0 +1,48 @@
+
+# python import
+import logging
+
+
+class Registry(object):
+
+    class __Singleton:
+        """Our singleton object.
+        """
+
+        def __init__(self):
+            """Create the new singleton for a simple use.
+            """
+            # ensure config
+            self.__dict = dict()
+
+        def get_info(self, path):
+            # ..
+            if path in self.__dict:
+                return self.__dict[path]
+            else:
+                return None
+
+        def set_info(self, path, info):
+            # clear previous
+            if path in self.__dict:
+                del self.__dict[path]
+            else:
+                pass
+            # ...
+            self.__dict[path] = info
+
+    # singleton instance
+    instance = None
+
+    def __new__(c, force=False):
+        """Singleton new init.
+        """
+        # if doesn't already initialized
+        if not Registry.instance \
+        or force is True:
+            # create a new instance
+            Registry.instance = Registry.__Singleton()
+        else:
+            pass
+        # return the manager object
+        return Registry.instance