org.springframework.boot.context.properties.source.ConfigurationPropertySourcesCaching Maven / Gradle / Ivy
/*
* Copyright 2012-2020 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.context.properties.source;
import java.time.Duration;
import java.util.function.Consumer;
/**
* {@link ConfigurationPropertyCaching} for an {@link Iterable iterable} set of
* {@link ConfigurationPropertySource} instances.
*
* @author Phillip Webb
*/
class ConfigurationPropertySourcesCaching implements ConfigurationPropertyCaching {
private final Iterable sources;
ConfigurationPropertySourcesCaching(Iterable sources) {
this.sources = sources;
}
@Override
public void enable() {
forEach(ConfigurationPropertyCaching::enable);
}
@Override
public void disable() {
forEach(ConfigurationPropertyCaching::disable);
}
@Override
public void setTimeToLive(Duration timeToLive) {
forEach((caching) -> caching.setTimeToLive(timeToLive));
}
@Override
public void clear() {
forEach(ConfigurationPropertyCaching::clear);
}
private void forEach(Consumer action) {
if (this.sources != null) {
for (ConfigurationPropertySource source : this.sources) {
ConfigurationPropertyCaching caching = CachingConfigurationPropertySource.find(source);
if (caching != null) {
action.accept(caching);
}
}
}
}
}