org.springframework.boot.autoconfigure.amqp.RabbitRetryTemplateCustomizer Maven / Gradle / Ivy
/*
* Copyright 2012-2019 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.core.RabbitTemplate;
import org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer;
import org.springframework.retry.support.RetryTemplate;
/**
* Callback interface that can be used to customize a {@link RetryTemplate} used as part
* of the Rabbit infrastructure.
*
* @author Stephane Nicoll
* @since 2.1.0
*/
@FunctionalInterface
public interface RabbitRetryTemplateCustomizer {
/**
* Callback to customize a {@link RetryTemplate} instance used in the context of the
* specified {@link Target}.
* @param target the {@link Target} of the retry template
* @param retryTemplate the template to customize
*/
void customize(Target target, RetryTemplate retryTemplate);
/**
* Define the available target for a {@link RetryTemplate}.
*/
enum Target {
/**
* {@link RabbitTemplate} target.
*/
SENDER,
/**
* {@link AbstractMessageListenerContainer} target.
*/
LISTENER
}
}