net.heroicefforts.viable.android.dao.VersionDetail.java Source code

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Here is the source code for net.heroicefforts.viable.android.dao.VersionDetail.java

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/*
 *  Copyright 2010 Heroic Efforts, LLC
 *  
 *  This file is part of Viable.
 *
 *  Viable 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.
 *
 *  Viable 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 Viable.  If not, see <http://www.gnu.org/licenses/>.
 */
package net.heroicefforts.viable.android.dao;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

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

import android.util.Log;

/**
 * Data class containing information for a project release.
 * 
 * @author jevans
 *
 */
public class VersionDetail implements Comparable<VersionDetail> {
    private static final String TAG = "VersionDetail";

    private String name;
    private String description;
    private Date releaseDate;

    public VersionDetail(String name) {
        this.name = name;
    }

    /**
     * Instantiate the release state based upon the JIRA JSON format.
     * 
     * @param obj JIRA JSON release object 
     * @throws JSONException if there's an error parsing the JSON.
     */
    public VersionDetail(JSONObject obj) throws JSONException {
        this.name = obj.getString("name");
        this.description = obj.getString("description");

        if (obj.has("releaseDate")) {
            try {
                SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
                fmt.setLenient(true);
                this.releaseDate = fmt.parse(obj.getString("releaseDate"));
            } catch (ParseException e) {
                Log.e(TAG, "Error parsing JSON dates.", e);
                throw new JSONException("Error parsing JSON dates.");
            }
        }
    }

    /**
     * The version name of the release e.g. 1.0.0.
     * @return
     */
    public String getName() {
        return name;
    }

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

    /**
     * A summary of the release.
     * @return
     */
    public String getDescription() {
        return description;
    }

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

    /**
     * The date that the release was (or will be) made public.
     * @return
     */
    public Date getReleaseDate() {
        return releaseDate;
    }

    public void setReleaseDate(Date releaseDate) {
        this.releaseDate = releaseDate;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((name == null) ? 0 : name.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        VersionDetail other = (VersionDetail) obj;
        if (name == null) {
            if (other.name != null)
                return false;
        } else if (!name.equals(other.name))
            return false;
        return true;
    }

    public int compareTo(VersionDetail version) {
        if (releaseDate != null && version.releaseDate != null)
            return releaseDate.compareTo(version.releaseDate);
        else
            return this.name.compareTo(version.name);
    }
}