Language.java

/* Jug Management is a web application conceived to manage user groups or 
 * communities focused on a certain domain of knowledge, whose members are 
 * constantly sharing information and participating in social and educational 
 * events. Copyright (C) 2011 Ceara Java User Group - CEJUG.
 * 
 * This application 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 application 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.
 * 
 * There is a full copy of the GNU Lesser General Public License along with 
 * this library. Look for the file license.txt at the root level. If you do not
 * find it, write to the Free Software Foundation, Inc., 59 Temple Place, 
 * Suite 330, Boston, MA 02111-1307 USA.
 * */
package org.cejug.yougi.entity;

import java.io.Serializable;
import java.util.Locale;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name = "language")
public class Language implements Serializable {

    private static final long serialVersionUID = 1L;
    public static final String DEFAULT_LANGUAGE = "en";
    @Id
    @Column(name = "acronym", nullable = false)
    private String acronym;
    @Column(name = "name", nullable = false)
    private String name;

    public Language() {
        this.acronym = DEFAULT_LANGUAGE;
    }

    public Language(String acronym) {
        this.acronym = acronym;
    }

    public String getName() {
        return name;
    }

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

    public String getAcronym() {
        return acronym;
    }

    public void setAcronym(String acronym) {
        this.acronym = acronym;
    }

    public Locale getLocale() {
        Locale locale = new Locale(this.getAcronym());
        return locale;
    }

    @Override
    public String toString() {
        return this.name;
    }

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

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (!(obj instanceof Language)) {
            return false;
        }
        Language other = (Language) obj;
        if (acronym == null) {
            if (other.acronym != null) {
                return false;
            }
        } else if (!acronym.equals(other.acronym)) {
            return false;
        }
        return true;
    }
}