/*
* Copyright 2012-2016 the original author or authors.
*
* 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 sample.metrics.redis;
import org.springframework.boot.actuate.endpoint.MetricReaderPublicMetrics;
import org.springframework.boot.actuate.endpoint.PublicMetrics;
import org.springframework.boot.actuate.metrics.aggregate.AggregateMetricReader;
import org.springframework.boot.actuate.metrics.export.MetricExportProperties;
import org.springframework.boot.actuate.metrics.reader.MetricReader;
import org.springframework.boot.actuate.metrics.repository.redis.RedisMetricRepository;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
@Configuration
public class AggregateMetricsConfiguration {
private final MetricExportProperties export;
private final RedisConnectionFactory connectionFactory;
public AggregateMetricsConfiguration(MetricExportProperties export,
RedisConnectionFactory connectionFactory) {
this.export = export;
this.connectionFactory = connectionFactory;
}
@Bean
public PublicMetrics metricsAggregate() {
return new MetricReaderPublicMetrics(aggregatesMetricReader());
}
private MetricReader globalMetricsForAggregation() {
return new RedisMetricRepository(this.connectionFactory,
this.export.getRedis().getAggregatePrefix(),
this.export.getRedis().getKey());
}
private MetricReader aggregatesMetricReader() {
AggregateMetricReader repository = new AggregateMetricReader(
globalMetricsForAggregation());
repository.setKeyPattern(this.export.getAggregate().getKeyPattern());
return repository;
}
}