org.apache.log.output.io.rotate
Class OrRotateStrategy

java.lang.Object
  org.apache.log.output.io.rotate.OrRotateStrategy

All Implemented Interfaces:

RotateStrategy

public class OrRotateStrategy

extends java.lang.Object

implements RotateStrategy

Hierarchical rotation strategy. This object is initialised with several rotation strategy objects. The isRotationNeeded method checks the first rotation strategy object. If a rotation is needed, this result is returned. If not, the next rotation strategy object is checked, and so on.

Author:

Carsten Ziegeler

Constructor Summary

OrRotateStrategy(RotateStrategy[] strategies)
Constructor

Method Summary

boolean	isRotationNeeded(java.lang.String data, java.io.File file) check if now a log rotation is neccessary.
void	reset() reset.

Methods inherited from class java.lang.Object

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

Constructor Detail

OrRotateStrategy

public OrRotateStrategy(RotateStrategy[] strategies)

Constructor

Parameters:

strategies - the set of rotation strategies

Method Detail

reset

public void reset()

reset.

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. This object is initialised with several rotation strategy objects. The isRotationNeeded method checks the first rotation strategy object. If a rotation is needed, this result is returned. If not the next rotation strategy object is asked and so on.

Specified by:

isRotationNeeded in interface RotateStrategy

Parameters:

data - the last message written to the log system

file - ???

Returns:

boolean return true if log rotation is neccessary, else false