Changed timestamp type from 'str' to 'datetime.datetime'. Convert the timestamp to a RFC3339 string representation in the helper function _make_entry_resource.

Author: francois kawala

logging/google/cloud/logging/logger.py

@@ -17,6 +17,7 @@
 import json
 
 from google.protobuf.json_format import MessageToJson
+from google.cloud._helpers import _datetime_to_rfc3339
 
 
 class Logger(object):
@@ -120,7 +121,8 @@ def _make_entry_resource(self, text=None, info=None, message=None,
         :type http_request: dict
         :param http_request: (optional) info about HTTP request associated with
                              the entry
-        :type timestamp: str
+
+        :type timestamp: :class:`datetime.datetime`
         :param timestamp: (optional) timestamp of event being logged.
 
         :rtype: dict
@@ -158,7 +160,7 @@ def _make_entry_resource(self, text=None, info=None, message=None,
             resource['httpRequest'] = http_request
 
         if timestamp is not None:
-            resource['timestamp'] = timestamp
+            resource['timestamp'] = _datetime_to_rfc3339(timestamp)
 
         return resource
 
@@ -190,7 +192,7 @@ def log_text(self, text, client=None, labels=None, insert_id=None,
         :param http_request: (optional) info about HTTP request associated with
                              the entry
 
-        :type timestamp: str
+        :type timestamp: :class:`datetime.datetime`
         :param timestamp: (optional) timestamp of event being logged.
         """
         client = self._require_client(client)
@@ -227,7 +229,7 @@ def log_struct(self, info, client=None, labels=None, insert_id=None,
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
 
-        :type timestamp: str
+        :type timestamp: :class:`datetime.datetime`
         :param timestamp: (optional) timestamp of event being logged.
         """
         client = self._require_client(client)
@@ -264,7 +266,7 @@ def log_proto(self, message, client=None, labels=None, insert_id=None,
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
 
-        :type timestamp: str
+        :type timestamp: :class:`datetime.datetime`
         :param timestamp: (optional) timestamp of event being logged.
         """
         client = self._require_client(client)
@@ -373,7 +375,7 @@ def log_text(self, text, labels=None, insert_id=None, severity=None,
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
 
-        :type timestamp: str
+        :type timestamp: :class:`datetime.datetime`
         :param timestamp: (optional) timestamp of event being logged.
         """
         self.entries.append(
@@ -399,7 +401,7 @@ def log_struct(self, info, labels=None, insert_id=None, severity=None,
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
 
-        :type timestamp: str
+        :type timestamp: :class:`datetime.datetime`
         :param timestamp: (optional) timestamp of event being logged.
         """
         self.entries.append(
@@ -425,7 +427,7 @@ def log_proto(self, message, labels=None, insert_id=None, severity=None,
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
 
-        :type timestamp: str
+        :type timestamp: :class:`datetime.datetime`
         :param timestamp: (optional) timestamp of event being logged.
         """
         self.entries.append(