﻿/*
 * 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.
 */

namespace DotPulsar;

/// <summary>
/// Subscription types the consumer can choose from when subscribing.
/// </summary>
public enum SubscriptionType : byte
{
    /// <summary>
    /// There can be only 1 consumer on the same topic with the same subscription name.
    /// </summary>
    Exclusive = 0,

    /// <summary>
    /// Multiple consumers will be able to use the same subscription name and the messages will be dispatched according to a round-robin rotation.
    /// </summary>
    Shared = 1,

    /// <summary>
    /// Multiple consumers will be able to use the same subscription name but only 1 consumer will receive the messages.
    /// </summary>
    Failover = 2,

    /// <summary>
    /// Multiple consumers will be able to use the same subscription name and the messages will be dispatched according to the key.
    /// </summary>
    KeyShared = 3
}