Pinpoint - Surface info from executions for display in UI.

dashboard/dashboard/pinpoint/models/quest/read_value.py

 # Copyright 2016 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 json
 
 from dashboard.pinpoint.models.quest import execution
 from dashboard.pinpoint.models.quest import quest
 from dashboard.services import isolate_service
 
@@ skipping 18 matching lines @@
 
 
 class _ReadChartJsonValueExecution(execution.Execution):
 
   def __init__(self, metric, test, isolate_hashes):
     super(_ReadChartJsonValueExecution, self).__init__()
     self._metric = metric
     self._test = test or 'summary'
     self._isolate_hashes = isolate_hashes
 
+  def _AsDict(self):
+    return {
+        'isolate_hash': self._isolate_hash
+    }
+
   def _Poll(self):
     result_values = []
 
     for isolate_hash in self._isolate_hashes:
       output = isolate_service.Retrieve(isolate_hash)
       chartjson_isolate_hash = output['files']['chartjson-output.json']['h']
       chartjson = json.loads(isolate_service.Retrieve(chartjson_isolate_hash))
       chart = chartjson['charts'][self._metric][self._test]
       if chart['type'] == 'list_of_scalar_values':
         result_values += chart['values']
@@ skipping 41 matching lines @@
 
 
 class _ReadGraphJsonValueExecution(execution.Execution):
 
   def __init__(self, chart, trace, isolate_hashes):
     super(_ReadGraphJsonValueExecution, self).__init__()
     self._chart = chart
     self._trace = trace
     self._isolate_hashes = isolate_hashes
 
+  def _AsDict(self):
+    return {
+        'isolate_hash': self._isolate_hash
+    }
+
   def _Poll(self):
     result_values = []
 
     for isolate_hash in self._isolate_hashes:
       output = isolate_service.Retrieve(isolate_hash)
       graphjson_isolate_hash = output['files']['chartjson-output.json']['h']
       graphjson = json.loads(isolate_service.Retrieve(graphjson_isolate_hash))
       result_value = float(graphjson[self._chart]['traces'][self._trace][0])
       result_values.append(result_value)
 
     self._Complete(result_values=tuple(result_values))