1/*- 2 * See the file LICENSE for redistribution information. 3 * 4 * Copyright (c) 2009 Oracle. All rights reserved. 5 * 6 */ 7using System; 8using System.Collections.Generic; 9using System.Text; 10 11namespace BerkeleyDB { 12 /// <summary> 13 /// Statistical information about a QueueDatabase 14 /// </summary> 15 public class QueueStats { 16 private Internal.QueueStatStruct st; 17 internal QueueStats(Internal.QueueStatStruct stats) { 18 st = stats; 19 } 20 21 /// <summary> 22 /// Data pages. 23 /// </summary> 24 public uint DataPages { get { return st.qs_pages; } } 25 /// <summary> 26 /// Bytes free in data pages. 27 /// </summary> 28 public uint DataPagesBytesFree { get { return st.qs_pgfree; } } 29 /// <summary> 30 /// First not deleted record. 31 /// </summary> 32 public uint FirstRecordNumber { get { return st.qs_first_recno; } } 33 /// <summary> 34 /// Magic number. 35 /// </summary> 36 public uint MagicNumber { get { return st.qs_magic; } } 37 /// <summary> 38 /// Metadata flags. 39 /// </summary> 40 public uint MetadataFlags { get { return st.qs_metaflags; } } 41 /// <summary> 42 /// Next available record number. 43 /// </summary> 44 public uint NextRecordNumber { get { return st.qs_cur_recno; } } 45 /// <summary> 46 /// Number of data items. 47 /// </summary> 48 public uint nData { get { return st.qs_ndata; } } 49 /// <summary> 50 /// Number of unique keys. 51 /// </summary> 52 public uint nKeys { get { return st.qs_nkeys; } } 53 /// <summary> 54 /// Page size. 55 /// </summary> 56 public uint PageSize { get { return st.qs_pagesize; } } 57 /// <summary> 58 /// Pages per extent. 59 /// </summary> 60 public uint PagesPerExtent { get { return st.qs_extentsize; } } 61 /// <summary> 62 /// Fixed-length record length. 63 /// </summary> 64 public uint RecordLength { get { return st.qs_re_len; } } 65 /// <summary> 66 /// Fixed-length record pad. 67 /// </summary> 68 public uint RecordPadByte { get { return st.qs_re_pad; } } 69 /// <summary> 70 /// Version number. 71 /// </summary> 72 public uint Version { get { return st.qs_version; } } 73 } 74}