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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.cdt;
/**
* Unique key map write type.
* This enum should only be used for server versions < 4.3.
* {@link MapWriteFlags} are recommended for server versions >= 4.3.
*/
public enum MapWriteMode {
/**
* If the key already exists, the item will be overwritten.
* If the key does not exist, a new item will be created.
*/
UPDATE (MapOperation.PUT, MapOperation.PUT_ITEMS),
/**
* If the key already exists, the item will be overwritten.
* If the key does not exist, the write will fail.
*/
UPDATE_ONLY (MapOperation.REPLACE, MapOperation.REPLACE_ITEMS),
/**
* If the key already exists, the write will fail.
* If the key does not exist, a new item will be created.
*/
CREATE_ONLY (MapOperation.ADD, MapOperation.ADD_ITEMS);
protected final int itemCommand;
protected final int itemsCommand;
private MapWriteMode(int itemCommand, int itemsCommand) {
this.itemCommand = itemCommand;
this.itemsCommand = itemsCommand;
}
}