com.liferay.alerts.model.PollsQuestion.java Source code

Introduction

Here is the source code for com.liferay.alerts.model.PollsQuestion.java

Source

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.alerts.model;

import java.util.ArrayList;
import java.util.List;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

/**
 * @author Bruno Farache
 */
public class PollsQuestion {

    public static final String CHOICES = "choices";

    public static final String QUESTION = "question";

    public static final String QUESTION_ID = "questionId";

    public PollsQuestion(JSONObject question) throws JSONException {
        _questionId = question.getLong(QUESTION_ID);

        JSONArray choices = question.getJSONArray(CHOICES);

        for (int i = 0; i < choices.length(); i++) {
            _choices.add(new PollsChoice(choices.getJSONObject(i)));
        }
    }

    public List<PollsChoice> getChoices() {
        return _choices;
    }

    public long getQuestionId() {
        return _questionId;
    }

    public JSONObject toJSONObject(int choiceId) throws JSONException {
        JSONObject jsonObject = new JSONObject();

        jsonObject.put(QUESTION_ID, _questionId);

        JSONArray choicesJSONArray = new JSONArray();
        List<PollsChoice> choices = getChoices();

        for (PollsChoice choice : choices) {
            if (choice.getChoiceId() == choiceId) {
                choice.setChecked(true);
            }

            choicesJSONArray.put(choice.toJSONObject());
        }

        jsonObject.put(CHOICES, choicesJSONArray);

        return jsonObject;
    }

    public class PollsChoice {

        public static final String CHECKED = "checked";
        public static final String CHOICE_ID = "choiceId";
        public static final String DESCRIPTION = "description";

        public PollsChoice(JSONObject choice) throws JSONException {
            _choiceId = choice.getInt(CHOICE_ID);
            _description = choice.getString(DESCRIPTION);
        }

        public int getChoiceId() {
            return _choiceId;
        }

        public String getDescription() {
            return _description;
        }

        public boolean isChecked() {
            return _checked;
        }

        public void setChecked(boolean checked) {
            _checked = checked;
        }

        private boolean _checked;
        private int _choiceId;
        private String _description;

        public JSONObject toJSONObject() throws JSONException {
            JSONObject jsonObject = new JSONObject();

            jsonObject.put(CHOICE_ID, _choiceId);
            jsonObject.put(DESCRIPTION, _description);
            jsonObject.put(CHECKED, _checked);

            return jsonObject;
        }

    }

    private List<PollsChoice> _choices = new ArrayList<PollsChoice>();
    private long _questionId;

}