1/*- 2 * See the file LICENSE for redistribution information. 3 * 4 * Copyright (c) 1997,2008 Oracle. All rights reserved. 5 * 6 * $Id: KeyRange.java,v 12.8 2008/04/02 13:43:38 bschmeck Exp $ 7 */ 8package com.sleepycat.db; 9 10/** 11An object that returns status from the {@link com.sleepycat.db.Database#getKeyRange Database.getKeyRange} method. 12*/ 13public class KeyRange { 14 15 /** 16 Zero if there is no matching key, and non-zero otherwise. 17 */ 18 public double equal; 19 20 /** 21 A value between 0 and 1, the proportion of keys greater than the 22 specified key. 23 <p> 24 For example, if the value is 0.05, 5% of the keys in the database 25 are greater than the specified key. 26 */ 27 public double greater; 28 29 /** 30 A value between 0 and 1, the proportion of keys less than the specified 31 key. 32 <p> 33 For example, if the value is 0.05, 5% of the keys in the database 34 are less than the specified key. 35 */ 36 public double less; 37} 38