Merge from trunk

[plcapi.git] / trunk / PLC / NodeNetworkSettings.py

diff --git a/trunk/PLC/NodeNetworkSettings.py b/trunk/PLC/NodeNetworkSettings.py
new file mode 100644 (file)
index 0000000..c85bae5
--- /dev/null
+++ b/trunk/PLC/NodeNetworkSettings.py
@@ -0,0 +1,57 @@
+#
+# Thierry Parmentelat - INRIA
+#
+# $Revision$
+#
+from PLC.Faults import *
+from PLC.Parameter import Parameter
+from PLC.Filter import Filter
+from PLC.Table import Row, Table
+from PLC.NodeNetworkSettingTypes import NodeNetworkSettingType, NodeNetworkSettingTypes
+
+class NodeNetworkSetting(Row):
+    """
+    Representation of a row in the nodenetwork_setting.
+    To use, instantiate with a dict of values.
+    """
+
+    table_name = 'nodenetwork_setting'
+    primary_key = 'nodenetwork_setting_id'
+    fields = {
+        'nodenetwork_setting_id': Parameter(int, "Nodenetwork setting identifier"),
+        'nodenetwork_id': Parameter(int, "NodeNetwork identifier"),
+        'nodenetwork_setting_type_id': NodeNetworkSettingType.fields['nodenetwork_setting_type_id'],
+        'name': NodeNetworkSettingType.fields['name'],
+        'description': NodeNetworkSettingType.fields['description'],
+        'category': NodeNetworkSettingType.fields['category'],
+        'min_role_id': NodeNetworkSettingType.fields['min_role_id'],
+        'value': Parameter(str, "Nodenetwork setting value"),
+       ### relations
+       
+        }
+
+class NodeNetworkSettings(Table):
+    """
+    Representation of row(s) from the nodenetwork_setting table in the
+    database.
+    """
+
+    def __init__(self, api, nodenetwork_setting_filter = None, columns = None):
+        Table.__init__(self, api, NodeNetworkSetting, columns)
+
+        sql = "SELECT %s FROM view_nodenetwork_settings WHERE True" % \
+              ", ".join(self.columns)
+
+        if nodenetwork_setting_filter is not None:
+            if isinstance(nodenetwork_setting_filter, (list, tuple, set)):
+                nodenetwork_setting_filter = Filter(NodeNetworkSetting.fields, {'nodenetwork_setting_id': nodenetwork_setting_filter})
+            elif isinstance(nodenetwork_setting_filter, dict):
+                nodenetwork_setting_filter = Filter(NodeNetworkSetting.fields, nodenetwork_setting_filter)
+            elif isinstance(nodenetwork_setting_filter, int):
+                nodenetwork_setting_filter = Filter(NodeNetworkSetting.fields, {'nodenetwork_setting_id': [nodenetwork_setting_filter]})
+            else:
+                raise PLCInvalidArgument, "Wrong nodenetwork setting filter %r"%nodenetwork_setting_filter
+            sql += " AND (%s) %s" % nodenetwork_setting_filter.sql(api)
+
+
+        self.selectall(sql)