org.apache.logging.log4j.core.appender.rolling.action

Class IfAny

java.lang.Object

org.apache.logging.log4j.core.appender.rolling.action.IfAny

All Implemented Interfaces:

PathCondition

@Plugin(name="IfAny",
        category="Core",
        printObject=true)
public final class IfAny
extends java.lang.Object
implements PathCondition

Composite PathCondition that accepts objects that are accepted by any component conditions. Corresponds to logical "OR".

Field Summary

Fields

Modifier and Type	Field and Description
private PathCondition[]	components

Constructor Summary

Constructors

Modifier	Constructor and Description
private	IfAny(PathCondition... filters)

Method Summary

Modifier and Type	Method and Description
boolean	accept(java.nio.file.Path baseDir, java.nio.file.Path relativePath, java.nio.file.attribute.BasicFileAttributes attrs) Returns true if the specified candidate path should be deleted, false otherwise.
void	beforeFileTreeWalk() Invoked before a new file tree walk is started.
static IfAny	createOrCondition(PathCondition... components) Create a Composite PathCondition: accepts if any of the nested conditions accepts.
PathCondition[]	getDeleteFilters()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

components

private final PathCondition[] components

Constructor Detail

IfAny

private IfAny(PathCondition... filters)

Method Detail

getDeleteFilters

public PathCondition[] getDeleteFilters()

accept

public boolean accept(java.nio.file.Path baseDir,
                      java.nio.file.Path relativePath,
                      java.nio.file.attribute.BasicFileAttributes attrs)

Description copied from interface: PathCondition

Returns true if the specified candidate path should be deleted, false otherwise.

Specified by:

accept in interface PathCondition

Parameters:

baseDir - the directory from where to start scanning for deletion candidate files

relativePath - the candidate for deletion. This path is relative to the baseDir.

attrs - attributes of the candidate path

Returns:

whether the candidate path should be deleted

beforeFileTreeWalk

public void beforeFileTreeWalk()

Description copied from interface: PathCondition

Invoked before a new file tree walk is started. Stateful PathConditions can reset their state when this method is called.

Specified by:

beforeFileTreeWalk in interface PathCondition

createOrCondition

@PluginFactory
public static IfAny createOrCondition(@PluginElement(value="PathConditions")
                                                     PathCondition... components)

Create a Composite PathCondition: accepts if any of the nested conditions accepts.

Parameters:

components - The component conditions.

Returns:

A Composite PathCondition.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object