Package com.tailf.notif

Class CompactionNotification

Object

com.tailf.notif.Notification

com.tailf.notif.CompactionNotification

public class CompactionNotification
extends Notification

Data structure for compaction notifications.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	CompactionNotification.CompactionFile
static enum	CompactionNotification.CompactionType

Constructor Summary

Constructors

Constructor	Description
CompactionNotification(int dbFile, int compactionType, long fsizeStart, long fsizeEnd, long fsizeLast, long timeStart, long duration, int nTrans)

Method Summary

Modifier and Type	Method	Description
CompactionNotification.CompactionFile	getCompactionFile()	Indicates which datastore was compacted.
CompactionNotification.CompactionType	getCompactionType()	Indicates whether the compaction was triggered manually or automatically by the system.
long	getDuration()	Duration of compaction in microseconds.
long	getFsizeEnd()	The size (bytes) of the datastore at the end of the compaction.
long	getFsizeLast()	The size (bytes) of the datastore at the end of the previous compaction.
long	getFsizeStart()	The size (bytes) of the datastore at the beginning of the compaction.
int	getNTrans()	Number of transactions since the previous compaction.
long	getTimeStart()	Epoch timestamp of when the transaction started, given in microseconds.
String	toString()

Methods inherited from class com.tailf.notif.Notification

getNotificationType

Methods inherited from class java.lang.Object

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

Constructor Details

CompactionNotification

public CompactionNotification(int dbFile,
 int compactionType,
 long fsizeStart,
 long fsizeEnd,
 long fsizeLast,
 long timeStart,
 long duration,
 int nTrans)

Method Details

getCompactionFile

public CompactionNotification.CompactionFile getCompactionFile()

Indicates which datastore was compacted.

getCompactionType

public CompactionNotification.CompactionType getCompactionType()

Indicates whether the compaction was triggered manually or automatically by the system.

getFsizeStart

public long getFsizeStart()

The size (bytes) of the datastore at the beginning of the compaction.

getFsizeEnd

public long getFsizeEnd()

The size (bytes) of the datastore at the end of the compaction.

getFsizeLast

public long getFsizeLast()

The size (bytes) of the datastore at the end of the previous compaction.

getTimeStart

public long getTimeStart()

Epoch timestamp of when the transaction started, given in microseconds.

getDuration

public long getDuration()

Duration of compaction in microseconds.

getNTrans

public int getNTrans()

Number of transactions since the previous compaction.

toString

public String toString()

Overrides:

toString in class Notification