io.springlets.mail.config.SpringletsMailConfigurerDelegate Maven / Gradle / Ivy
/*
* Copyright 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 io.springlets.mail.config;
import org.springframework.util.Assert;
/**
* Delegating implementation of {@link SpringletsMailConfigurer} that will forward
* all calls to configuration methods to all registered {@link SpringletsMailConfigurer}.
*
* Based on https://github.com/spring-projects/spring-data-rest[Spring Data REST] project.
*
* @author Manuel Iborra at http://www.disid.com[DISID Corporation S.L.]
*/
class SpringletsMailConfigurerDelegate implements SpringletsMailConfigurer {
private final Iterable delegates;
/**
* Creates a new {@link SpringletsMailConfigurerDelegate} for the given
* {@link SpringletsMailConfigurer}s.
*
* @param delegates must not be {@literal null}.
*/
public SpringletsMailConfigurerDelegate(Iterable delegates) {
Assert.notNull(delegates, "SpringletsMailConfigurers must not be null!");
this.delegates = delegates;
}
@Override
public void configureSpringletsMailSettings(SpringletsMailSettings config) {
for (SpringletsMailConfigurer configurer : delegates) {
configurer.configureSpringletsMailSettings(config);
}
}
}