From 82b0b238c2823bf365abb7e41781995d1d9c0bc8 Mon Sep 17 00:00:00 2001
From: Sergei Trofimov <sergei.trofimov@arm.com>
Date: Fri, 15 Sep 2017 13:39:24 +0100
Subject: [PATCH] framework/output: add accessors for metrics and artifacts

- Add get_metric methods to Result and Output
- Add metrics and artifacts properties to Output
---
 wa/framework/output.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/wa/framework/output.py b/wa/framework/output.py
index 53c9fd3d..a0d03c0a 100644
--- a/wa/framework/output.py
+++ b/wa/framework/output.py
@@ -49,6 +49,18 @@ class Output(object):
     def status(self, value):
         self.result.status =  value
 
+    @property
+    def metrics(self):
+        if self.result is None:
+            return []
+        return self.result.metrics
+
+    @property
+    def artifacts(self):
+        if self.result is None:
+            return []
+        return self.result.artifacts
+
     def __init__(self, path):
         self.basepath = path
         self.result = None
@@ -84,6 +96,9 @@ class Output(object):
     def add_event(self, message):
         self.result.add_event(message)
 
+    def get_metric(self, name):
+        return self.result.get_metric(name)
+
     def get_artifact(self, name):
         return self.result.get_artifact(name)
 
@@ -241,6 +256,12 @@ class Result(object):
     def add_event(self, message):
         self.events.append(Event(message))
 
+    def get_metric(self, name):
+        for metric in self.metrics:
+            if metric.name == name:
+                return metric
+        return None
+
     def get_artifact(self, name):
         for artifact in self.artifacts:
             if artifact.name == name: