org.apache.pulsar.client.api.ProducerAccessMode Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.pulsar.client.api;
/**
* The type of access to the topic that the producer requires.
*/
public enum ProducerAccessMode {
/**
* By default multiple producers can publish on a topic.
*/
Shared,
/**
* Require exclusive access for producer. Fail immediately if there's already a producer connected.
*/
Exclusive,
/**
* Acquire exclusive access for the producer. Any existing producer will be removed and
* invalidated immediately.
*/
ExclusiveWithFencing,
/**
* Producer creation is pending until it can acquire exclusive access.
*/
WaitForExclusive,
}