com.hazelcast.wan.impl.WanAntiEntropyEvent Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2021, Hazelcast, Inc. All Rights Reserved.
*
* 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.
*/
package com.hazelcast.wan.impl;
import java.util.Set;
import java.util.UUID;
/**
* A user-triggered WAN anti-entropy event. The concrete event may be of
* different types, e.g. consistency check or synchronization event.
*/
public interface WanAntiEntropyEvent {
/**
* Returns the source cluster-wide unique ID for this anti-entropy event.
*
* @return the unique ID for this event
*/
UUID getUuid();
/**
* Returns the distributed structure (object) name on which this event
* occurred. It may be {@code null} if the event is for all structures
* (objects) for a certain distributed service.
*
* @return the object name on which this event occurred
*/
String getObjectName();
/**
* Returns the set of partition IDs on which this event occurred.
*
* @return the set of partition IDs
*/
Set getPartitionSet();
}