Class KeyRecordList

java.lang.Object

com.netscape.cmscore.dbs.KeyRecordList

public class KeyRecordList
extends Object

A class represents a list of key records.

Author:

thomask

Constructor Summary

Constructors

Constructor	Description
KeyRecordList(DBVirtualList<KeyRecord> vlist)	Constructs a key list.

Method Summary

Modifier and Type	Method	Description
KeyRecord	getKeyRecord(int i)
Enumeration<KeyRecord>	getKeyRecords(int startidx, int endidx)	Retrieves key records.
int	getSize()	Retrieves the size of key list.
int	getSizeAfterJumpTo()
int	getSizeBeforeJumpTo()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

KeyRecordList

public KeyRecordList(DBVirtualList<KeyRecord> vlist)

Constructs a key list.

Method Details

getSize

public int getSize()

Retrieves the size of key list.

Returns:

size of key list

getSizeBeforeJumpTo

public int getSizeBeforeJumpTo()

getSizeAfterJumpTo

public int getSizeAfterJumpTo()

getKeyRecord

public KeyRecord getKeyRecord(int i)

getKeyRecords

public Enumeration<KeyRecord> getKeyRecords(int startidx,
 int endidx)
                                     throws EBaseException

Retrieves key records.

Parameters:

startidx - start index

endidx - end index

Returns:

key records

Throws:

EBaseException - failed to retrieve key records