com.jivesoftware.base.log
Class RotateStrategyBySize

java.lang.Object
  com.jivesoftware.base.log.RotateStrategyBySize

All Implemented Interfaces:

RotateStrategy

public class RotateStrategyBySize
extends java.lang.Object
implements RotateStrategy

Rotation stragety based on size written to log file.

Constructor Summary

RotateStrategyBySize()
Rotate logs by size.

RotateStrategyBySize(long maxSize)
Rotate logs by size.

Method Summary

void	initializeSize(java.io.File file) Initializes the size of the strategy from the length of the given file.
boolean	isRotationNeeded(java.lang.String data, java.io.File file) Check if now a log rotation is neccessary.
void	reset() reset log size written so far.

Methods inherited from class java.lang.Object

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

Constructor Detail

RotateStrategyBySize

public RotateStrategyBySize()

Rotate logs by size. By default do log rotation after writing approx. 1MB of messages

RotateStrategyBySize

public RotateStrategyBySize(long maxSize)

Rotate logs by size.

Parameters:

maxSize - rotate after writing max_size [byte] of messages

Method Detail

initializeSize

public void initializeSize(java.io.File file)

Initializes the size of the strategy from the length of the given file.

Specified by:

initializeSize in interface RotateStrategy

Parameters:

file - the File that will be written to

reset

public void reset()

reset log size written so far.

Specified by:

reset in interface RotateStrategy

isRotationNeeded

public boolean isRotationNeeded(java.lang.String data,
                                java.io.File file)

Check if now a log rotation is neccessary.

Specified by:

isRotationNeeded in interface RotateStrategy

Parameters:

data - the last message written to the log system

file - the File that we are writing to

Returns:

boolean return true if log rotation is neccessary, else false