com.sleepycat.db

Class CompactStats

java.lang.Object

com.sleepycat.db.CompactStats

public class CompactStats
extends java.lang.Object

Statistics returned by a Database.compact(com.sleepycat.db.Transaction, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.CompactConfig) operation.

Method Summary

Modifier and Type	Method and Description
int	getDeadlock() If no transaction parameter was specified to Database.compact, the number of deadlocks which occurred.
int	getEmptyBuckets() The number of empty hash buckets that were found the compaction phase.
int	getLevels() The number of levels removed from the Btree or Recno database during the compaction phase.
int	getPagesExamine() The number of database pages reviewed during the compaction phase.
int	getPagesFree() The number of database pages free during the compaction phase.
int	getPagesTruncated() The number of database pages returned to the filesystem.
java.lang.String	toString() For convenience, the CompactStats class has a toString method that lists all the data fields.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getEmptyBuckets

public int getEmptyBuckets()

The number of empty hash buckets that were found the compaction phase.

getPagesFree

public int getPagesFree()

The number of database pages free during the compaction phase.

getPagesExamine

public int getPagesExamine()

The number of database pages reviewed during the compaction phase.

getLevels

public int getLevels()

The number of levels removed from the Btree or Recno database during the compaction phase.

getDeadlock

public int getDeadlock()

If no transaction parameter was specified to Database.compact, the number of deadlocks which occurred.

getPagesTruncated

public int getPagesTruncated()

The number of database pages returned to the filesystem.

toString

public java.lang.String toString()

For convenience, the CompactStats class has a toString method that lists all the data fields.

Overrides:

toString in class java.lang.Object