Merge "Add metric for total number of draft handling option selected by users"
diff --git a/Documentation/metrics.txt b/Documentation/metrics.txt
index 8f36cfb..e84a698 100644
--- a/Documentation/metrics.txt
+++ b/Documentation/metrics.txt
@@ -89,6 +89,7 @@
* `change/submit_rule_evaluation`: Latency for evaluating submit rules on a change.
* `change/submit_type_evaluation`: Latency for evaluating the submit type on a change.
+* `change/post_review/draft_handling`: Total number of draft handling option (KEEP, PUBLISH, PUBLISH_ALL_REVISIONS) selected by users while posting a review.
=== Comments
diff --git a/java/com/google/gerrit/server/restapi/change/PostReview.java b/java/com/google/gerrit/server/restapi/change/PostReview.java
index 4dbb6ee..94dc21f 100644
--- a/java/com/google/gerrit/server/restapi/change/PostReview.java
+++ b/java/com/google/gerrit/server/restapi/change/PostReview.java
@@ -80,6 +80,10 @@
import com.google.gerrit.extensions.validators.CommentValidationContext;
import com.google.gerrit.extensions.validators.CommentValidationFailure;
import com.google.gerrit.extensions.validators.CommentValidator;
+import com.google.gerrit.metrics.Counter1;
+import com.google.gerrit.metrics.Description;
+import com.google.gerrit.metrics.Field;
+import com.google.gerrit.metrics.MetricMaker;
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.ChangeUtil;
import com.google.gerrit.server.CommentsUtil;
@@ -151,6 +155,25 @@
public class PostReview implements RestModifyView<RevisionResource, ReviewInput> {
private static final FluentLogger logger = FluentLogger.forEnclosingClass();
+ @Singleton
+ private static class Metrics {
+ final Counter1<String> draftHandling;
+
+ @Inject
+ Metrics(MetricMaker metricMaker) {
+ draftHandling =
+ metricMaker.newCounter(
+ "change/post_review/draft_handling",
+ new Description(
+ "Total number of draft handling option "
+ + "(KEEP, PUBLISH, PUBLISH_ALL_REVISIONS) "
+ + "selected by users while posting a review.")
+ .setRate()
+ .setUnit("count"),
+ Field.ofString("type", Metadata.Builder::eventType).build());
+ }
+ }
+
private static final String ERROR_ADDING_REVIEWER = "error adding reviewer";
public static final String ERROR_WIP_READY_MUTUALLY_EXCLUSIVE =
"work_in_progress and ready are mutually exclusive";
@@ -170,6 +193,7 @@
private final EmailReviewComments.Factory email;
private final CommentAdded commentAdded;
private final ReviewerModifier reviewerModifier;
+ private final Metrics metrics;
private final ModifyReviewersEmail modifyReviewersEmail;
private final NotifyResolver notifyResolver;
private final WorkInProgressOp.Factory workInProgressOpFactory;
@@ -196,6 +220,7 @@
EmailReviewComments.Factory email,
CommentAdded commentAdded,
ReviewerModifier reviewerModifier,
+ Metrics metrics,
ModifyReviewersEmail modifyReviewersEmail,
NotifyResolver notifyResolver,
@GerritServerConfig Config gerritConfig,
@@ -218,6 +243,7 @@
this.email = email;
this.commentAdded = commentAdded;
this.reviewerModifier = reviewerModifier;
+ this.metrics = metrics;
this.modifyReviewersEmail = modifyReviewersEmail;
this.notifyResolver = notifyResolver;
this.workInProgressOpFactory = workInProgressOpFactory;
@@ -252,6 +278,7 @@
logger.atFine().log("strict label checking is %s", (strictLabels ? "enabled" : "disabled"));
+ metrics.draftHandling.increment(input.drafts == null ? "N/A" : input.drafts.name());
input.drafts = firstNonNull(input.drafts, DraftHandling.KEEP);
logger.atFine().log("draft handling = %s", input.drafts);
