io.micrometer.spring.autoconfigure.export.prometheus.PrometheusPropertiesConfigAdapter Maven / Gradle / Ivy

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/**
 * Copyright 2017 VMware, Inc.
 * 
 * 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
 * 

 * https://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 io.micrometer.spring.autoconfigure.export.prometheus;

import io.micrometer.prometheus.PrometheusConfig;
import io.micrometer.spring.autoconfigure.export.properties.PropertiesConfigAdapter;

import java.time.Duration;

/**
 * Adapter to convert {@link PrometheusProperties} to a {@link PrometheusConfig}.
 *
 * @author Jon Schneider
 * @author Phillip Webb
 */
class PrometheusPropertiesConfigAdapter extends PropertiesConfigAdapter implements PrometheusConfig {

    PrometheusPropertiesConfigAdapter(PrometheusProperties properties) {
        super(properties);
    }

    @Override
    public String get(String key) {
        return null;
    }

    @Override
    public boolean descriptions() {
        return get(PrometheusProperties::isDescriptions,
            PrometheusConfig.super::descriptions);
    }

    @Override
    public Duration step() {
        return get(PrometheusProperties::getStep, PrometheusConfig.super::step);
    }

}