# Source: web_socket_frame.js

    /*
     * Copyright 2014 Red Hat, Inc.
     *
     * Red Hat licenses this file to you under the Apache License, version 2.0
     * (the "License"); you may not use this file except in compliance with the
     * License.  You may obtain a copy of the License at:
     *
     * http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
     * License for the specific language governing permissions and limitations
     * under the License.
     */

    /** @module vertx-js/web_socket_frame */
    var utils = require('vertx-js/util/utils');
    var Buffer = require('vertx-js/buffer');

    var io = Packages.io;
    var JsonObject = io.vertx.core.json.JsonObject;
    var JWebSocketFrame = io.vertx.core.http.WebSocketFrame;

    /**
     A WebSocket frame that represents either text or binary data.
     <p>
     A WebSocket message is composed of one or more WebSocket frames.
     <p>
     If there is a just a single frame in the message then a single text or binary frame should be created with final = true.
     <p>
     If there are more than one frames in the message, then the first frame should be a text or binary frame with
     final = false, followed by one or more continuation frames. The last continuation frame should have final = true.

     @class
    */
    var WebSocketFrame = function(j_val) {

      var j_webSocketFrame = j_val;
      var that = this;

      /**
       @return true if it's a text frame

       @public

       @return {boolean}
       */
      this.isText = function() {
        var __args = arguments;
        if (__args.length === 0) {
          return j_webSocketFrame["isText()"]();
        } else utils.invalidArgs();
      };

      /**
       @return true if it's a binary frame

       @public

       @return {boolean}
       */
      this.isBinary = function() {
        var __args = arguments;
        if (__args.length === 0) {
          return j_webSocketFrame["isBinary()"]();
        } else utils.invalidArgs();
      };

      /**
       @return true if it's a continuation frame

       @public

       @return {boolean}
       */
      this.isContinuation = function() {
        var __args = arguments;
        if (__args.length === 0) {
          return j_webSocketFrame["isContinuation()"]();
        } else utils.invalidArgs();
      };

      /**
       @return the content of this frame as a UTF-8 string and returns the
       converted string. Only use this for text frames.

       @public

       @return {string}
       */
      this.textData = function() {
        var __args = arguments;
        if (__args.length === 0) {
          if (that.cachedtextData == null) {
            that.cachedtextData = j_webSocketFrame["textData()"]();
          }
          return that.cachedtextData;
        } else utils.invalidArgs();
      };

      /**
       @return the data of the frame

       @public

       @return {Buffer}
       */
      this.binaryData = function() {
        var __args = arguments;
        if (__args.length === 0) {
          if (that.cachedbinaryData == null) {
            that.cachedbinaryData = utils.convReturnVertxGen(j_webSocketFrame["binaryData()"](), Buffer);
          }
          return that.cachedbinaryData;
        } else utils.invalidArgs();
      };

      /**
       @return true if this is the final frame.

       @public

       @return {boolean}
       */
      this.isFinal = function() {
        var __args = arguments;
        if (__args.length === 0) {
          return j_webSocketFrame["isFinal()"]();
        } else utils.invalidArgs();
      };

      // A reference to the underlying Java delegate
      // NOTE! This is an internal API and must not be used in user code.
      // If you rely on this property your code is likely to break if we change it / remove it without warning.
      this._jdel = j_webSocketFrame;
    };

    /**
     Create a binary WebSocket frame.

     @memberof module:vertx-js/web_socket_frame
     @param data {Buffer} the data for the frame
     @param isFinal {boolean} true if it's the final frame in the WebSocket message
     @return {WebSocketFrame} the frame
     */
    WebSocketFrame.binaryFrame = function(data, isFinal) {
      var __args = arguments;
      if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] ==='boolean') {
        return utils.convReturnVertxGen(JWebSocketFrame["binaryFrame(io.vertx.core.buffer.Buffer,boolean)"](data._jdel, isFinal), WebSocketFrame);
      } else utils.invalidArgs();
    };

    /**
     Create a text WebSocket frame.

     @memberof module:vertx-js/web_socket_frame
     @param str {string} the string for the frame
     @param isFinal {boolean} true if it's the final frame in the WebSocket message
     @return {WebSocketFrame} the frame
     */
    WebSocketFrame.textFrame = function(str, isFinal) {
      var __args = arguments;
      if (__args.length === 2 && typeof __args[0] === 'string' && typeof __args[1] ==='boolean') {
        return utils.convReturnVertxGen(JWebSocketFrame["textFrame(java.lang.String,boolean)"](str, isFinal), WebSocketFrame);
      } else utils.invalidArgs();
    };

    /**
     Create a continuation frame

     @memberof module:vertx-js/web_socket_frame
     @param data {Buffer} the data for the frame
     @param isFinal {boolean} true if it's the final frame in the WebSocket message
     @return {WebSocketFrame} the frame
     */
    WebSocketFrame.continuationFrame = function(data, isFinal) {
      var __args = arguments;
      if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] ==='boolean') {
        return utils.convReturnVertxGen(JWebSocketFrame["continuationFrame(io.vertx.core.buffer.Buffer,boolean)"](data._jdel, isFinal), WebSocketFrame);
      } else utils.invalidArgs();
    };

    // We export the Constructor function
    module.exports = WebSocketFrame;