52 lines
1.6 KiB
Java
52 lines
1.6 KiB
Java
// Copyright (C) 2015 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.google.gerrit.metrics.dropwizard;
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import com.google.common.base.Function;
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import com.google.gerrit.metrics.Description;
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import com.google.gerrit.metrics.Field;
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import com.google.gerrit.metrics.Timer1;
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import java.util.concurrent.TimeUnit;
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/** Optimized version of {@link BucketedTimer} for single dimension. */
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class TimerImpl1<F1> extends BucketedTimer implements BucketedMetric {
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TimerImpl1(DropWizardMetricMaker metrics, String name, Description desc, Field<F1> field1) {
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super(metrics, name, desc, field1);
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}
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Timer1<F1> timer() {
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return new Timer1<F1>() {
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@Override
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public void record(F1 field1, long value, TimeUnit unit) {
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total.record(value, unit);
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forceCreate(field1).record(value, unit);
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}
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@Override
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public void remove() {
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doRemove();
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}
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};
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}
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@Override
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String name(Object field1) {
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@SuppressWarnings("unchecked")
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Function<Object, String> fmt = (Function<Object, String>) fields[0].formatter();
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return fmt.apply(field1).replace('/', '-');
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}
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}
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