content: /*
   * Copyright 2012-2024 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;
  
  /**
   * Read policy for SC (strong consistency) namespaces.
   * <p>
   * Determines SC read consistency options.
   */
  public enum ReadModeSC {
  	/**
  	 * Ensures this client will only see an increasing sequence of record versions.
  	 * Client only reads from master. This is the default.
  	 */
  	SESSION,
  
  	/**
  	 * Ensures all clients will only see an increasing sequence of record versions.
  	 * Client only reads from master.
  	 */
  	LINEARIZE,
  
  	/**
  	 * Client may read from master or any full (non-migrating) replica.
  	 * Increasing sequence of record versions is not guaranteed.
  	 */
  	ALLOW_REPLICA,
  
  	/**
  	 * Client may read from master or any full (non-migrating) replica or from unavailable
  	 * partitions. Increasing sequence of record versions is not guaranteed.
  	 */
  	ALLOW_UNAVAILABLE
  }
  