org.apache.log4j.rule
Class InequalityRule
java.lang.Object
|
+--org.apache.log4j.rule.AbstractRule
|
+--org.apache.log4j.rule.InequalityRule
- All Implemented Interfaces:
- Rule, java.io.Serializable
- public class InequalityRule
- extends AbstractRule
A Rule class implementing inequality evaluation - expects to be able to convert two values to longs.
If a specific inequality evaluation class has been provided for the event field, the appropriate rule is returned.
(For example, if the expression is Level < DEBUG, a LevelInequalityRule is returned).
- Author:
- Scott Deboy
- See Also:
- Serialized Form
Method Summary |
boolean |
evaluate(LoggingEvent event)
Returns true if this implementation of the rule accepts the LoggingEvent,
or false if not.
|
static Rule |
getRule(java.lang.String inequalitySymbol,
java.util.Stack stack)
|
static Rule |
getRule(java.lang.String inequalitySymbol,
java.lang.String field,
java.lang.String value)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
getRule
public static Rule getRule(java.lang.String inequalitySymbol,
java.util.Stack stack)
getRule
public static Rule getRule(java.lang.String inequalitySymbol,
java.lang.String field,
java.lang.String value)
evaluate
public boolean evaluate(LoggingEvent event)
- Description copied from interface:
Rule
- Returns true if this implementation of the rule accepts the LoggingEvent,
or false if not.
What True/False means can be client-specific.
- Parameters:
event
- LoggingEvent this instance will evaluate
- Returns:
- true if this Rule instance accepts the event, otherwise false.
Copyright 2000-2005 Apache Software Foundation.