org.apache.log4j.rule

Class AbstractRule

java.lang.Object

org.apache.log4j.rule.AbstractRule

All Implemented Interfaces:

java.io.Serializable, Rule

Direct Known Subclasses:

AndRule, ColorRule, EqualsRule, ExistsRule, ExpressionRule, InequalityRule, LevelEqualsRule, LikeRule, NotEqualsRule, NotLevelEqualsRule, NotRule, OrRule, PartialTextMatchRule, TimestampEqualsRule, TimestampInequalityRule

public abstract class AbstractRule
extends java.lang.Object
implements Rule, java.io.Serializable

An abstract Rule class that provides the PropertyChange support plumbing.

Author:

Paul Smith (psmith@apache.org), Scott Deboy (sdeboy@apache.org)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractRule()

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener l) Add property change listener.
void	firePropertyChange(java.beans.PropertyChangeEvent evt) Send property change notification to attached listeners.
protected void	firePropertyChange(java.lang.String propertyName, java.lang.Object oldVal, java.lang.Object newVal) Send property change notification to attached listeners.
void	removePropertyChangeListener(java.beans.PropertyChangeListener l) Remove property change listener.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.log4j.rule.Rule

evaluate

Constructor Detail

AbstractRule

public AbstractRule()

Method Detail

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener l)

Add property change listener.

Specified by:

addPropertyChangeListener in interface Rule

Parameters:

l - listener.

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener l)

Remove property change listener.

Specified by:

removePropertyChangeListener in interface Rule

Parameters:

l - listener.

firePropertyChange

protected void firePropertyChange(java.lang.String propertyName,
                                  java.lang.Object oldVal,
                                  java.lang.Object newVal)

Send property change notification to attached listeners.

Parameters:

propertyName - property name.

oldVal - old value.

newVal - new value.

firePropertyChange

public void firePropertyChange(java.beans.PropertyChangeEvent evt)

Send property change notification to attached listeners.

Parameters:

evt - property change event.