/*
* 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.geode.cache.util;
/**
*
* From 9.0 old wan support is removed. Ideally Gateway (used for old wan) should be removed but it
* it there for rolling upgrade support when GatewaySenderProfile update request comes from or sent
* to old member. Old member uses Gateway$OrderPolicy while latest members uses
* GatewaySender#OrderPolicy
*
* @since Geode 1.0
*
*/
public class Gateway {
/**
* The order policy. This enum is applicable only when concurrency-level is > 1.
*
* @since GemFire 6.5.1
*/
public enum OrderPolicy {
/**
* Indicates that events will be parallelized based on the event's originating member and thread
*/
THREAD,
/**
* Indicates that events will be parallelized based on the event's key
*/
KEY,
/**
* Indicates that events will be parallelized based on the event's: - partition (using the
* PartitionResolver) in the case of a partitioned region event - key in the case of a
* replicated region event
*/
PARTITION
}
}