Enforce very basic URL-like metric names

This change enforces URL-like metric names to match the behavior of
Stackdriver. The StackdriverWriter no longer prepends a slash, which was a
crutch.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=130537347
This commit is contained in:
shikhman 2016-08-17 10:50:18 -07:00 committed by Ben McIlwain
parent b45c2ca2ee
commit 564bbdef83
2 changed files with 3 additions and 2 deletions

View file

@ -45,7 +45,8 @@ public abstract class MetricSchema {
checkArgument(!name.isEmpty(), "Name must not be blank");
checkArgument(!description.isEmpty(), "Description must not be blank");
checkArgument(!valueDisplayName.isEmpty(), "Value Display Name must not be empty");
// TODO: strengthen metric name validation.
checkArgument(name.startsWith("/"), "Name must be URL-like and start with a '/'");
// TODO(b/30916431): strengthen metric name validation.
return new AutoValue_MetricSchema(name, description, valueDisplayName, kind, labels);
}