ch.qos.logback.core.rolling
Class SizeBasedTriggeringPolicy<E>

java.lang.Object
  ch.qos.logback.core.spi.ContextAwareBase
      ch.qos.logback.core.rolling.TriggeringPolicyBase<E>
          ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy<E>

All Implemented Interfaces:

TriggeringPolicy<E>, ContextAware, LifeCycle

public class SizeBasedTriggeringPolicy<E>
extends TriggeringPolicyBase<E>

SizeBasedTriggeringPolicy looks at size of the file being currently written to. If it grows bigger than the specified size, the FileAppender using the SizeBasedTriggeringPolicy rolls the file and creates a new one. For more information about this policy, please refer to the online manual at http://logback.qos.ch/manual/appenders.html#SizeBasedTriggeringPolicy

Author:

Ceki Gülcü

Field Summary

static long	DEFAULT_MAX_FILE_SIZE The default maximum file size.
static String	SEE_SIZE_FORMAT

Fields inherited from class ch.qos.logback.core.spi.ContextAwareBase

context

Constructor Summary

SizeBasedTriggeringPolicy()

SizeBasedTriggeringPolicy(String maxFileSize)

Method Summary

String	getMaxFileSize()
boolean	isTriggeringEvent(File activeFile, E event) Should roll-over be triggered at this time?
void	setMaxFileSize(String maxFileSize)

Methods inherited from class ch.qos.logback.core.rolling.TriggeringPolicyBase

isStarted, start, stop

Methods inherited from class ch.qos.logback.core.spi.ContextAwareBase

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getDeclaredOrigin, getStatusManager, setContext

Methods inherited from class java.lang.Object

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

Field Detail

SEE_SIZE_FORMAT

public static final String SEE_SIZE_FORMAT

See Also:

Constant Field Values

DEFAULT_MAX_FILE_SIZE

public static final long DEFAULT_MAX_FILE_SIZE

The default maximum file size.

See Also:

Constant Field Values

Constructor Detail

SizeBasedTriggeringPolicy

public SizeBasedTriggeringPolicy()

SizeBasedTriggeringPolicy

public SizeBasedTriggeringPolicy(String maxFileSize)

Method Detail

isTriggeringEvent

public boolean isTriggeringEvent(File activeFile,
                                 E event)

Description copied from interface: TriggeringPolicy

Should roll-over be triggered at this time?

Parameters:

activeFile - A reference to the currently active log file.

event - A reference to the currently event.

Returns:

true if a roll-over should occur.

getMaxFileSize

public String getMaxFileSize()

setMaxFileSize

public void setMaxFileSize(String maxFileSize)