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/*
* Copyright 2012-2021 Aerospike, Inc.
*
* Portions may be licensed to Aerospike, Inc. under one or more contributor
* license agreements WHICH ARE COMPATIBLE WITH THE APACHE LICENSE, VERSION 2.0.
*
* 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.aerospike.client.policy;
/**
* How to handle writes when the record already exists.
*/
public enum RecordExistsAction {
/**
* Create or update record.
* Merge write command bins with existing bins.
*/
UPDATE,
/**
* Update record only. Fail if record does not exist.
* Merge write command bins with existing bins.
*/
UPDATE_ONLY,
/**
* Create or replace record.
* Delete existing bins not referenced by write command bins.
* Supported by Aerospike server versions >= 3.1.6.
*/
REPLACE,
/**
* Replace record only. Fail if record does not exist.
* Delete existing bins not referenced by write command bins.
* Supported by Aerospike server versions >= 3.1.6.
*/
REPLACE_ONLY,
/**
* Create only. Fail if record exists.
*/
CREATE_ONLY
}