content: /*
   * Copyright 2012-2023 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.query;
  
  /**
   * Underlying data type of secondary index.
   */
  public enum IndexType {
  	/**
  	 * Number index.
  	 */
  	NUMERIC,
  
  	/**
  	 * String index.
  	 */
  	STRING,
  
  	/**
  	 * byte[] index. Requires server version 7.0+.
  	 */
  	BLOB,
  
  	/**
  	 * 2-dimensional spherical geospatial index.
  	 */
  	GEO2DSPHERE;
  }
  