org.springframework.boot.autoconfigure.amqp.SimpleRabbitListenerContainerFactoryConfigurer 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.autoconfigure.amqp;
import org.springframework.amqp.rabbit.config.SimpleRabbitListenerContainerFactory;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.boot.context.properties.PropertyMapper;
/**
* Configure {@link SimpleRabbitListenerContainerFactoryConfigurer} with sensible
* defaults.
*
* @author Stephane Nicoll
* @author Gary Russell
* @since 1.3.3
*/
public final class SimpleRabbitListenerContainerFactoryConfigurer
extends AbstractRabbitListenerContainerFactoryConfigurer {
@Override
public void configure(SimpleRabbitListenerContainerFactory factory, ConnectionFactory connectionFactory) {
PropertyMapper map = PropertyMapper.get();
RabbitProperties.SimpleContainer config = getRabbitProperties().getListener().getSimple();
configure(factory, connectionFactory, config);
map.from(config::getConcurrency).whenNonNull().to(factory::setConcurrentConsumers);
map.from(config::getMaxConcurrency).whenNonNull().to(factory::setMaxConcurrentConsumers);
map.from(config::getBatchSize).whenNonNull().to(factory::setBatchSize);
map.from(config::isConsumerBatchEnabled).to(factory::setConsumerBatchEnabled);
}
}