| Package | mx.logging |
| Interface | public interface ILoggingTarget |
| Implementors | AbstractTarget |
| Property | Defined By | ||
|---|---|---|---|
| filters : Array
In addition to the level setting, filters are used to
provide a psuedo-hierarchical mapping for processing only those events
for a given category. | ILoggingTarget | ||
| level : int
Provides access to the level this target is currently set at. | ILoggingTarget | ||
| Method | Defined By | ||
|---|---|---|---|
Sets up this target with the specified logger. | ILoggingTarget | ||
Stops this target from receiving events from the specified logger. | ILoggingTarget | ||
| filters | property |
filters:Array
In addition to the level setting, filters are used to
provide a psuedo-hierarchical mapping for processing only those events
for a given category.
Each logger belongs to a category.
By convention these categories map to the fully qualified class name
in which the logger is used.
For example, a logger that is logging messages for the
mx.rpc.soap.WebService class would use
"mx.rpc.soap.WebService" as the parameter
to the Log.getLogger() call.
When messages are sent under this category only those targets that have
a filter which matches that category will receive notification of those
events.
Filter expressions may include a wildcard match, indicated with an
asterisk.
The wildcard must be the right most character in the expression.
For example: rpc*, mx.*, or *.
If an invalid expression is specified a InvalidFilterError
will be thrown.
No spaces or any of the following characters are valid within a filter
expression: []~$^&\/(){}<>+=`!#%?,:;'"@.
public function get filters():Array public function set filters(value:Array):void
var traceLogger:ILoggingTarget = new TraceTarget();
traceLogger.filters = [ "mx.rpc.*", "mx.messaging.*" ];
Log.addTarget(traceLogger);
| level | property |
level:intProvides access to the level this target is currently set at. Value values are:
LogEventLevel.FATAL designates events that are very
harmful and will eventually lead to application failureLogEventLevel.ERROR designates error events that might
still allow the application to continue running.LogEventLevel.WARN designates events that could be
harmful to the application operationLogEventLevel.INFO designates informational messages
that highlight the progress of the application at
coarse-grained level.LogEventLevel.DEBUG designates informational
level messages that are fine grained and most helpful when
debugging an application.LogEventLevel.ALL intended to force a target to
process all messages. public function get level():int public function set level(value:int):void| addLogger | () | method |
public function addLogger(logger:ILogger):voidSets up this target with the specified logger. This allows this target to receive log events from the specified logger.
Note: This method is called by the framework and should not be called by you directly.
Parameters
logger:ILogger — The ILogger that this target listens to.
|
| removeLogger | () | method |
public function removeLogger(logger:ILogger):voidStops this target from receiving events from the specified logger.
Note: This method is called by the framework and should not be called by you directly.
Parameters
logger:ILogger — The ILogger that this target ignores.
|
