/*

  * Licensed under the MIT License

  * 

  * Copyright 2011 (c) Flávio Silva, flsilva.com

  *

  * Permission is hereby granted, free of charge, to any person

  * obtaining a copy of this software and associated documentation

  * files (the "Software"), to deal in the Software without

  * restriction, including without limitation the rights to use,

  * copy, modify, merge, publish, distribute, sublicense, and/or sell

  * copies of the Software, and to permit persons to whom the

  * Software is furnished to do so, subject to the following

  * conditions:

  *

  * The above copyright notice and this permission notice shall be

  * included in all copies or substantial portions of the Software.

  *

  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

  * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

  * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

  * OTHER DEALINGS IN THE SOFTWARE.

  * 

  * http://www.opensource.org/licenses/mit-license.php

  */

 package org.vostokframework.application.monitoring.monitors

 {

         import org.as3coreaddendum.system.IEquatable;

         import org.as3utils.StringUtil;

         /**

          * @author Flavio

          * @version 1.0

          * @created 14-mai-2011 12:02:52

          */

         public class EventListener implements IEquatable

         {

                 private var _listener:Function;

                 private var _type:String;

                 private var _priority:int;

                 private var _useCapture:Boolean;

                 private var _useWeakReference:Boolean;

                 public function get listener():Function { return _listener; }

                 public function get type():String { return _type; }

                 public function get priority():int { return _priority; }

                 public function get useCapture():Boolean { return _useCapture; }

                 public function get useWeakReference():Boolean { return _useWeakReference; }

                 /**

                  * 

                  * @param assetId

                  * @param assetType

                  * @param loader

                  */

                 public function EventListener(type: String, listener: Function, useCapture: Boolean = false, priority: int = 0, useWeakReference: Boolean = false)

                 {

                         if (StringUtil.isBlank(type)) throw new ArgumentError("Argument <type> must not be null nor an empty String.");

                         if (listener == null) throw new ArgumentError("Argument <listener> must not be null.");

                         _listener = listener;

                         _type = type;

                         _priority = priority;

                         _useCapture = useCapture;

                         _useWeakReference = useWeakReference;

                 }

                 public function equals(other : *): Boolean

                 {

                         if (this == other) return true;

                         if (!(other is EventListener)) return false;

                         var otherEnvetListener:EventListener = other as EventListener;

                         return type == otherEnvetListener.type

                                 && listener == otherEnvetListener.listener

                                 && useCapture == otherEnvetListener.useCapture;

                                 //&& priority == otherEnvetListener.priority

                                 //&& useWeakReference == otherEnvetListener.useWeakReference;

                 }

         }

 }