| // Copyright (C) 2023 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.gerrit.server.restapi.change; |
| |
| import com.google.gerrit.metrics.Counter3; |
| import com.google.gerrit.metrics.Description; |
| import com.google.gerrit.metrics.Field; |
| import com.google.gerrit.metrics.MetricMaker; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| |
| /** Metrics for the rebase REST endpoints ({@link Rebase} and {@link RebaseChain}). */ |
| @Singleton |
| public class RebaseMetrics { |
| private final Counter3<Boolean, Boolean, Boolean> countRebases; |
| |
| @Inject |
| public RebaseMetrics(MetricMaker metricMaker) { |
| this.countRebases = |
| metricMaker.newCounter( |
| "change/count_rebases", |
| new Description("Total number of rebases").setRate(), |
| Field.ofBoolean("on_behalf_of_uploader", (metadataBuilder, isOnBehalfOfUploader) -> {}) |
| .description("Whether the rebase was done on behalf of the uploader.") |
| .build(), |
| Field.ofBoolean("rebase_chain", (metadataBuilder, isRebaseChain) -> {}) |
| .description("Whether a chain was rebased.") |
| .build(), |
| Field.ofBoolean("allow_conflicts", (metadataBuilder, allow_conflicts) -> {}) |
| .description("Whether the rebase was done with allowing conflicts.") |
| .build()); |
| } |
| |
| public void countRebase(boolean isOnBehalfOfUploader, boolean allowConflicts) { |
| countRebase(isOnBehalfOfUploader, /* isRebaseChain= */ false, allowConflicts); |
| } |
| |
| public void countRebaseChain(boolean isOnBehalfOfUploader, boolean allowConflicts) { |
| countRebase(isOnBehalfOfUploader, /* isRebaseChain= */ true, allowConflicts); |
| } |
| |
| private void countRebase( |
| boolean isOnBehalfOfUploader, boolean isRebaseChain, boolean allowConflicts) { |
| countRebases.increment( |
| /* field1= */ isOnBehalfOfUploader, |
| /* field2= */ isRebaseChain, |
| /* field3= */ allowConflicts); |
| } |
| } |