bugcore
Version:
bugcore is a JavaScript library that provides a foundational architecture for object oriented JS
142 lines (107 loc) • 3.97 kB
JavaScript
/*
* Copyright (c) 2016 airbug Inc. http://airbug.com
*
* bugcore may be freely distributed under the MIT license.
*/
//-------------------------------------------------------------------------------
// Annotations
//-------------------------------------------------------------------------------
//@Export('GraphEdge')
//@Require('Class')
//@Require('GraphNode')
//@Require('Obj')
//-------------------------------------------------------------------------------
// Context
//-------------------------------------------------------------------------------
require('bugpack').context("*", function(bugpack) {
//-------------------------------------------------------------------------------
// BugPack
//-------------------------------------------------------------------------------
var Class = bugpack.require('Class');
var GraphNode = bugpack.require('GraphNode');
var Obj = bugpack.require('Obj');
//-------------------------------------------------------------------------------
// Declare Class
//-------------------------------------------------------------------------------
/**
* @class
* @extends {Obj}
*/
var GraphEdge = Class.extend(Obj, {
_name: "GraphEdge",
//-------------------------------------------------------------------------------
// Constructor
//-------------------------------------------------------------------------------
/**
* @constructs
* @param {GraphNode} fromNode
* @param {GraphNode} toNode
*/
_constructor: function(fromNode, toNode) {
this._super();
//-------------------------------------------------------------------------------
// Private Properties
//-------------------------------------------------------------------------------
/**
* @private
* @type {GraphNode}
*/
this.fromNode = fromNode;
/**
* @private
* @type {GraphNode}
*/
this.toNode = toNode;
},
//-------------------------------------------------------------------------------
// Getters and Setters
//-------------------------------------------------------------------------------
/**
* @return {GraphNode}
*/
getFromNode: function() {
return this.fromNode;
},
/**
* @return {GraphNode}
*/
getToNode: function() {
return this.toNode;
},
//-------------------------------------------------------------------------------
// Obj Methods
//-------------------------------------------------------------------------------
/**
* @param {*} value
* @return {boolean}
*/
equals: function(value) {
if (Class.doesExtend(value, GraphEdge)) {
return (Obj.equals(value.getFromNode(), this.getFromNode()) && Obj.equals(value.getToNode(), this.getToNode()));
}
return false;
},
/**
* @return {number}
*/
hashCode: function() {
if (!this._hashCode) {
this._hashCode = Obj.hashCode("[GraphEdge]" + Obj.hashCode(this.fromNode) + "_" + Obj.hashCode(this.toNode));
}
return this._hashCode;
},
/**
* @return {string}
*/
toString: function() {
var output = "";
output += "{\n";
output += "}\n";
return output;
}
});
//-------------------------------------------------------------------------------
// Exports
//-------------------------------------------------------------------------------
bugpack.export('GraphEdge', GraphEdge);
});