Jian Li | 48190bb | 2015-12-09 13:02:01 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014-2015 Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onlab.metrics; |
| 17 | |
| 18 | |
| 19 | import com.codahale.metrics.Counter; |
| 20 | import com.codahale.metrics.Histogram; |
| 21 | import com.codahale.metrics.Meter; |
| 22 | import com.codahale.metrics.Timer; |
| 23 | import com.codahale.metrics.Gauge; |
| 24 | import com.codahale.metrics.Metric; |
| 25 | import com.codahale.metrics.MetricFilter; |
| 26 | |
| 27 | import java.util.Collections; |
| 28 | import java.util.Map; |
| 29 | |
| 30 | /** |
| 31 | * Test adapter for metrics service. |
| 32 | */ |
| 33 | public class MetricsServiceAdapter implements MetricsService { |
| 34 | |
| 35 | @Override |
| 36 | public MetricsComponent registerComponent(String name) { |
| 37 | MetricsComponent metricsComponent = new MetricsComponent(name); |
| 38 | return metricsComponent; |
| 39 | } |
| 40 | |
| 41 | @Override |
| 42 | public Counter createCounter(MetricsComponent component, |
| 43 | MetricsFeature feature, String metricName) { |
| 44 | return null; |
| 45 | } |
| 46 | |
| 47 | @Override |
| 48 | public Histogram createHistogram(MetricsComponent component, |
| 49 | MetricsFeature feature, String metricName) { |
| 50 | return null; |
| 51 | } |
| 52 | |
| 53 | @Override |
| 54 | public Timer createTimer(MetricsComponent component, |
| 55 | MetricsFeature feature, String metricName) { |
| 56 | return null; |
| 57 | } |
| 58 | |
| 59 | @Override |
| 60 | public Meter createMeter(MetricsComponent component, |
| 61 | MetricsFeature feature, String metricName) { |
| 62 | return null; |
| 63 | } |
| 64 | |
| 65 | @Override |
| 66 | public <T extends Metric> T registerMetric(MetricsComponent component, |
| 67 | MetricsFeature feature, String metricName, T metric) { |
| 68 | return null; |
| 69 | } |
| 70 | |
| 71 | @Override |
| 72 | public boolean removeMetric(MetricsComponent component, |
| 73 | MetricsFeature feature, String metricName) { |
| 74 | return false; |
| 75 | } |
| 76 | |
| 77 | @Override |
| 78 | public Map<String, Timer> getTimers(MetricFilter filter) { |
| 79 | return Collections.emptyMap(); |
| 80 | } |
| 81 | |
| 82 | @Override |
| 83 | public Map<String, Gauge> getGauges(MetricFilter filter) { |
| 84 | return Collections.emptyMap(); |
| 85 | } |
| 86 | |
| 87 | @Override |
| 88 | public Map<String, Counter> getCounters(MetricFilter filter) { |
| 89 | return Collections.emptyMap(); |
| 90 | } |
| 91 | |
| 92 | @Override |
| 93 | public Map<String, Meter> getMeters(MetricFilter filter) { |
| 94 | return Collections.emptyMap(); |
| 95 | } |
| 96 | |
| 97 | @Override |
| 98 | public Map<String, Histogram> getHistograms(MetricFilter filter) { |
| 99 | return Collections.emptyMap(); |
| 100 | } |
| 101 | |
| 102 | @Override |
| 103 | public Map<String, Metric> getMetrics() { |
| 104 | return Collections.emptyMap(); |
| 105 | } |
| 106 | |
| 107 | @Override |
| 108 | public void removeMatching(MetricFilter filter) { |
| 109 | } |
Jian Li | 6080432 | 2015-12-02 14:46:31 -0800 | [diff] [blame] | 110 | } |