spring DiskSpaceMetricsBinder 源码
springboot DiskSpaceMetricsBinder 代码
文件路径：/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/system/DiskSpaceMetricsBinder.java
/*
* Copyright 2012-2022 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
*
* 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 org.springframework.boot.actuate.metrics.system;
import java.io.File;
import java.util.List;
import io.micrometer.core.instrument.MeterRegistry;
import io.micrometer.core.instrument.Tag;
import io.micrometer.core.instrument.binder.MeterBinder;
import io.micrometer.core.instrument.binder.system.DiskSpaceMetrics;
import org.springframework.util.Assert;
/**
* A {@link MeterBinder} that binds one or more {@link DiskSpaceMetrics}.
*
* @author Chris Bono
* @since 2.6.0
*/
public class DiskSpaceMetricsBinder implements MeterBinder {
private final List<File> paths;
private final Iterable<Tag> tags;
public DiskSpaceMetricsBinder(List<File> paths, Iterable<Tag> tags) {
Assert.notEmpty(paths, "Paths must not be empty");
this.paths = paths;
this.tags = tags;
}
@Override
public void bindTo(MeterRegistry registry) {
this.paths.forEach((path) -> new DiskSpaceMetrics(path, this.tags).bindTo(registry));
}
}
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- 本文标签： Spring Boot Java Spring
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