com.rabbitmq.http.client.GetAckMode Maven / Gradle / Ivy
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/*
* Copyright 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 com.rabbitmq.http.client;
/**
* Acknowledgment mode when getting messages with the HTTP API.
*
* This determines whether the messages will be removed from the queue or not.
*
* @see Client#get(String, String, int, GetAckMode, GetEncoding, int)
* @see ReactorNettyClient#get(String, String, int, GetAckMode, GetEncoding, int)
* @since 3.4.0
*/
public enum GetAckMode {
/**
* basic.get with acknowledgment enabled,
* but never acknowledges, so the message(s) will
* be requeued when the internal AMQP connection is closed.
*/
NACK_REQUEUE_TRUE("ack_requeue_true"),
/**
* Reject the messages, request requeuing.
*/
REJECT_REQUEUE_TRUE("reject_requeue_true"),
/**
* Acknowledge the message, removing it from the queue.
*/
ACK_REQUEUE_FALSE("ack_requeue_false"),
/**
* Reject the message without requeuing.
*/
REJECT_REQUEUE_FALSE("reject_requeue_false");
final String ackMode;
GetAckMode(String ackMode) {
this.ackMode = ackMode;
}
}