/*
* Copyright 2017 NAVER Corp.
*
* 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.navercorp.pinpoint.profiler.context.provider.stat.response;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.navercorp.pinpoint.profiler.context.active.ActiveTraceRepository;
import com.navercorp.pinpoint.profiler.monitor.metric.response.DefaultResponseTimeMetric;
import com.navercorp.pinpoint.profiler.monitor.metric.response.ResponseTimeMetric;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Taejin Koo
*/
public class ResponseTimeMetricProvider implements Provider<ResponseTimeMetric> {
private final Logger logger = LoggerFactory.getLogger(this.getClass());
private final ActiveTraceRepository activeTraceRepository;
@Inject
public ResponseTimeMetricProvider(ActiveTraceRepository activeTraceRepository) {
this.activeTraceRepository = activeTraceRepository;
}
@Override
public ResponseTimeMetric get() {
if (activeTraceRepository != null) {
return new DefaultResponseTimeMetric(activeTraceRepository);
} else {
return ResponseTimeMetric.UNSUPPORTED_RESPONSE_TIME_METRIC;
}
}
}