Interface for filter implementations.
A Filter evaluates the given logging data on a concrete
decision based implementation. It returns only a boolean value which
is true if the log data passes the filter and false if the data
should not be logged.
Each implementation must define the filter() method.
public function filter(event:LogEvent):Boolean
Filter the log data on a certain mechanism
Parameters
| event:LogEvent — Log event containig all log related information
|
Returns
| Boolean — Boolean true if data passes the filter
false if data does not pass the filter
|
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