/*
* Copyright 2012-2017 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 org.springframework.boot.autoconfigure.amqp;
import org.springframework.amqp.rabbit.config.SimpleRabbitListenerContainerFactory;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
/**
* Configure {@link SimpleRabbitListenerContainerFactoryConfigurer} with sensible
* defaults.
*
* @author Stephane Nicoll
* @author Gary Russell
* @since 1.3.3
*/
public final class SimpleRabbitListenerContainerFactoryConfigurer extends
AbstractRabbitListenerContainerFactoryConfigurer<SimpleRabbitListenerContainerFactory> {
@Override
public void configure(SimpleRabbitListenerContainerFactory factory,
ConnectionFactory connectionFactory) {
RabbitProperties.SimpleContainer config = getRabbitProperties().getListener()
.getSimple();
configure(factory, connectionFactory, config);
if (config.getConcurrency() != null) {
factory.setConcurrentConsumers(config.getConcurrency());
}
if (config.getMaxConcurrency() != null) {
factory.setMaxConcurrentConsumers(config.getMaxConcurrency());
}
if (config.getTransactionSize() != null) {
factory.setTxSize(config.getTransactionSize());
}
}
}