Remove callbacks

Author: haarts

lib/src/logger.dart

@@ -46,11 +46,6 @@ class Logger {
   /// All logs with levels below this level will be omitted.
   static Level level = Level.verbose;
 
-  // NOTE: callbacks are soon to be removed
-  static final Set<LogCallback> _logCallbacks = {};
-  // NOTE: callbacks are soon to be removed
-  static final Set<OutputCallback> _outputCallbacks = {};
-
   final LogFilter _filter;
   final LogPrinter _printer;
   final LogOutput _output;
@@ -117,18 +112,10 @@ class Logger {
     }
     var logEvent = LogEvent(level, message, error, stackTrace);
     if (_filter.shouldLog(logEvent)) {
-      // NOTE: callbacks are soon to be removed
-      for (var callback in _logCallbacks) {
-        callback(logEvent);
-      }
       var output = _printer.log(logEvent);
 
       if (output.isNotEmpty) {
         var outputEvent = OutputEvent(level, output);
-        // NOTE: callbacks are soon to be removed
-        for (var callback in _outputCallbacks) {
-          callback(outputEvent);
-        }
         _output.output(outputEvent);
       }
     }
@@ -141,32 +128,4 @@ class Logger {
     _printer.destroy();
     _output.destroy();
   }
-
-  /// Register a [LogCallback] which is called for each new [LogEvent].
-  @Deprecated('Use a custom LogFilter instead')
-  static void addLogListener(LogCallback callback) {
-    _logCallbacks.add(callback);
-  }
-
-  /// Removes a [LogCallback] which was previously registered.
-  ///
-  /// Returns wheter the callback was successfully removed.
-  @Deprecated('Use a custom LogFilter instead')
-  static bool removeLogListener(LogCallback callback) {
-    return _logCallbacks.remove(callback);
-  }
-
-  /// Register an [OutputCallback] which is called for each new [OutputEvent].
-  @Deprecated('Use a custom LogOutput instead')
-  static void addOutputListener(OutputCallback callback) {
-    _outputCallbacks.add(callback);
-  }
-
-  /// Removes a [OutputCallback] which was previously registered.
-  ///
-  /// Returns wheter the callback was successfully removed.
-  @Deprecated('Use a custom LogOutput instead')
-  static void removeOutputListener(OutputCallback callback) {
-    _outputCallbacks.remove(callback);
-  }
 }