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SnappyData store based off Pivotal GemFireXD
/*
* Copyright (c) 2010-2015 Pivotal Software, 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. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.cache;
/** Contains information about an event affecting a region, including
* its identity and the circumstances of the event.
* This is passed in to CacheListener
and CacheWriter
.
*
* @author Eric Zoerner
*
*
* @see CacheListener
* @see CacheWriter
* @see EntryEvent
* @since 2.0
*/
public interface RegionEvent extends CacheEvent {
/**
* Return true if this region was destroyed but is being reinitialized,
* for example if a snapshot was just loaded. Can only return true for
* an event related to region destruction.
*/
public boolean isReinitializing();
/**
* If this region is being closed due to a disk error then return the disk
* exception that caused the region to close, else return null.
*/
public DiskAccessException getDiskException();
}