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-rw-r--r--catapult/telemetry/telemetry/timeline/flow_event.py15
1 files changed, 15 insertions, 0 deletions
diff --git a/catapult/telemetry/telemetry/timeline/flow_event.py b/catapult/telemetry/telemetry/timeline/flow_event.py
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+++ b/catapult/telemetry/telemetry/timeline/flow_event.py
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+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import telemetry.timeline.event as event
+
+
+class FlowEvent(event.TimelineEvent):
+ """A FlowEvent represents an interval of time plus parameters associated
+ with that interval.
+ """
+ def __init__(self, category, event_id, name, start, args=None):
+ super(FlowEvent, self).__init__(
+ category, name, start, duration=0, args=args)
+ self.event_id = event_id