com.twitstreet.db.data.Stock.java Source code

Introduction

Here is the source code for com.twitstreet.db.data.Stock.java

Source

/**
   TwitStreet - Twitter Stock Market Game
Copyright (C) 2012  Engin Guller (bisanthe@gmail.com), Cagdas Ozek (cagdasozek@gmail.com)
    
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
This program 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 General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
**/

package com.twitstreet.db.data;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

import com.twitstreet.localization.LocalizationUtil;

public class Stock implements DataObjectIF {

    public static final String STOCK = "stock";
    public static final String STOCK_ID = "stock-id";
    //If stock is not updated more than 10 minutes, update is required
    private static final int UPDATE_REQUIRED = 10 * 60 * 1000;

    public static int STOCK_OLDER_THAN_DAYS_AVAILABLE = 7;
    long id;
    String name;
    String longName;
    private String description;
    int total;

    double sold;
    String pictureUrl;
    String language;
    Date lastUpdate;
    int changePerHour;
    boolean changePerHourCalculated;
    boolean verified;
    boolean updateRequired = false;
    private String location;
    public static String DATE_FORMAT = "yyyy-MM-dd HH:mm:ss";
    private Date createdAt;
    private Date firstTweetDate;

    private boolean suspended;
    SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT);

    public Stock() {
    }

    public Stock(twitter4j.User twUser) {
        this.setId(twUser.getId());
        this.setLongName(twUser.getName());
        this.setName(twUser.getScreenName());
        this.setTotal(twUser.getFollowersCount());
        this.setPictureUrl(twUser.getProfileImageURL().toExternalForm());
        this.setSold(0.0D);
        this.setVerified(twUser.isVerified());
        this.setLanguage(twUser.getLang());
        this.setCreatedAt(twUser.getCreatedAt());
        this.setLocation(twUser.getLocation());
        this.setDescription(twUser.getDescription());
    }

    public long getId() {
        return id;
    }

    public void setId(long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getTotal() {
        return total;
    }

    public void setTotal(int total) {
        this.total = total;
    }

    public double getSold() {
        return sold;
    }

    public void setSold(double sold) {
        this.sold = sold;
    }

    public int getAvailable() {
        return (int) (total * (1 - sold));
    }

    public String getPictureUrl() {
        return pictureUrl;
    }

    public void setPictureUrl(String pictureUrl) {
        this.pictureUrl = pictureUrl;
    }

    public Date getLastUpdate() {
        return lastUpdate;
    }

    public void setLastUpdate(Date lastUpdate) {
        this.lastUpdate = lastUpdate;
    }

    public int getChangePerHour() {
        return changePerHour;
    }

    public void setChangePerHour(int changePerHour) {
        this.changePerHour = changePerHour;
    }

    public boolean isVerified() {
        return verified;
    }

    public void setVerified(boolean verified) {
        this.verified = verified;
    }

    @Override
    public void getDataFromResultSet(ResultSet rs) throws SQLException {
        this.setId(rs.getLong("id"));
        this.setName(rs.getString("name"));
        this.setLongName(rs.getString("longName"));
        this.setDescription(rs.getString("description"));
        this.setCreatedAt(rs.getDate("createdAt"));
        this.setLanguage(rs.getString("language"));
        this.setTotal(rs.getInt("total"));
        this.setSold(rs.getDouble("sold"));
        this.setPictureUrl(rs.getString("pictureUrl"));
        this.setLastUpdate(rs.getTimestamp("lastUpdate"));
        this.setLocation(rs.getString("location"));

        Integer changePerHour = rs.getInt("changePerHour");

        if (rs.wasNull()) {

            changePerHour = 0;
            changePerHourCalculated = false;
        } else {

            changePerHourCalculated = true;
        }
        this.setChangePerHour(changePerHour);
        this.setVerified(rs.getBoolean("verified"));

    }

    public boolean isChangePerHourCalculated() {
        return changePerHourCalculated;
    }

    public void setChangePerHourCalculated(boolean changePerHourCalculated) {
        this.changePerHourCalculated = changePerHourCalculated;
    }

    @Override
    public boolean equals(Object obj) {

        try {

            return id == ((Stock) obj).getId();
        } catch (Exception ex) {

        }

        return false;

    }

    public boolean isUpdateRequired() {
        return Calendar.getInstance().getTimeInMillis() - lastUpdate.getTime() > UPDATE_REQUIRED ? true : false;
    }

    public String getLongName() {
        return longName;
    }

    public void setLongName(String longName) {
        this.longName = longName;
    }

    public String getLanguage() {
        return language;
    }

    public void setLanguage(String language) {

        if (LocalizationUtil.getInstance().getLanguages().contains(language)) {

            this.language = language;
        } else {
            this.language = LocalizationUtil.DEFAULT_LANGUAGE;

        }
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public String toString() {

        String str = "";

        str = "Id: " + str + getId() + "\n";
        str = "Name: " + str + getName() + "\n";
        str = "Long Name: " + str + getLongName() + "\n";
        str = "Follower Count: " + str + getTotal() + "\n";
        str = "Speed: " + str + getChangePerHour() + "\n";
        return str;
    }

    public Date getCreatedAt() {
        return createdAt;
    }

    public String getCreatedAtStr() {
        return sdf.format(createdAt.getTime());
    }

    public void setCreatedAt(Date createdAt) {
        this.createdAt = createdAt;
    }

    public boolean isOldEnough() {
        return getCreatedAt().getTime() < (new Date()).getTime()
                - 1000 * 60 * 60 * 24 * STOCK_OLDER_THAN_DAYS_AVAILABLE;
    }

    public boolean isSuspended() {
        return suspended;
    }

    public void setSuspended(boolean suspended) {
        this.suspended = suspended;
    }

    public String getLocation() {
        return location;
    }

    public void setLocation(String location) {
        this.location = location;
    }

    public Date getFirstTweetDate() {
        return firstTweetDate;
    }

    public void setFirstTweetDate(Date firstTweetDate) {
        this.firstTweetDate = firstTweetDate;
    }

}