Package org.apache.log4j.rule
Class ColorRule
java.lang.Object
org.apache.log4j.rule.AbstractRule
org.apache.log4j.rule.ColorRule
- All Implemented Interfaces:
Serializable
,Rule
A Rule class which also holds a color.
- See Also:
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Methods inherited from class org.apache.log4j.rule.AbstractRule
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener
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Field Details
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serialVersionUID
static final long serialVersionUIDSerialization id.- See Also:
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rule
Wrapped rule. -
foregroundColor
Foreground color. -
backgroundColor
Background color. -
expression
Expression.
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Constructor Details
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ColorRule
Create new instance.- Parameters:
expression
- expression.rule
- rule.backgroundColor
- background color.foregroundColor
- foreground color.
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Method Details
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getRule
Get rule.- Returns:
- underlying rule.
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getForegroundColor
Get foreground color.- Returns:
- foreground color.
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getBackgroundColor
Get background color.- Returns:
- background color.
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getExpression
Get expression.- Returns:
- expression.
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evaluate
Returns true if this implementation of the rule accepts the LoggingEvent, or false if not.What True/False means can be client-specific.
- Specified by:
evaluate
in interfaceRule
- Parameters:
event
- LoggingEvent this instance will evaluatematches
- a Map of event field keys to Sets of matching strings (may be null) which will be updated during execution of this method to include field and string matches based on the rule evaluation results- Returns:
- true if this Rule instance accepts the event, otherwise false.
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toString
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