From 7948edcfb0ea02ec1470ae09f4f7b7be2217ca75 Mon Sep 17 00:00:00 2001
From: Tony Mack <tmack@cs.princeton.edu>
Date: Tue, 27 Feb 2007 18:54:32 +0000
Subject: [PATCH] - Initial checkin of new API implementation

---
 PLC/EventObjects.py | 54 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 PLC/EventObjects.py

diff --git a/PLC/EventObjects.py b/PLC/EventObjects.py
new file mode 100644
index 00000000..8f579146
--- /dev/null
+++ b/PLC/EventObjects.py
@@ -0,0 +1,54 @@
+#
+# Functions for interacting with the events table in the database
+#
+# Tony Mack <tmack@cs.princeton.edu>
+# Copyright (C) 2006 The Trustees of Princeton University
+#
+# $Id: Events.py,v 1.11 2007/01/19 17:50:46 tmack Exp $
+#
+
+from PLC.Faults import *
+from PLC.Parameter import Parameter
+from PLC.Filter import Filter
+from PLC.Debug import profile
+from PLC.Table import Row, Table
+
+class EventObject(Row):
+    """
+    Representation of a row in the event_object table. 
+    """
+    
+    table_name = 'event_object'
+    primary_key = 'event_id'
+    fields = {
+        'event_object.event_id': Parameter(int, "Event identifier"),
+        'person_id': Parameter(int, "Identifier of person responsible for event, if any"),
+        'node_id': Parameter(int, "Identifier of node responsible for event, if any"),
+        'fault_code': Parameter(int, "Event fault code"),
+	'call_name': Parameter(str, "Call responsible for this event"),
+	'call': Parameter(str, "Call responsible for this event, including paramters"),
+	'message': Parameter(str, "High level description of this event"),
+        'runtime': Parameter(float, "Runtime of event"),
+        'time': Parameter(int, "Date and time that the event took place, in seconds since UNIX epoch", ro = True),
+        'object_id': Parameter(int, "ID of objects affected by this event"),
+	'object_type': Parameter(str, "What type of object is this event affecting")
+	}    
+
+class EventObjects(Table):
+    """
+    Representation of row(s) from the event_object table in the database. 
+    """
+
+    def __init__(self, api, event_filter = None, columns = None):
+        Table.__init__(self, api, EventObject, columns)
+	sql = "SELECT %s FROM event_object, events WHERE True" % \
+            ", ".join(self.columns)
+        if event_filter is not None:
+            if isinstance(event_filter, (list, tuple, set)):
+                event_filter = Filter(EventObject.fields, {'event_id': event_filter})
+            elif isinstance(event_filter, dict):
+                event_filter = Filter(EventObject.fields, event_filter)
+            sql += " AND (%s) " % event_filter.sql(api)
+	sql += " AND events.event_id = event_object.event_id " 
+	sql += " ORDER BY %s" % EventObject.primary_key
+        self.selectall(sql)
-- 
2.47.0