com.autentia.wuija.security.impl.hibernate.HibernateGrantedAuthority.java Source code

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Here is the source code for com.autentia.wuija.security.impl.hibernate.HibernateGrantedAuthority.java

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/**
 * Copyright 2008 Autentia Real Business Solutions S.L.
 * 
 * This file is part of Autentia WUIJA.
 * 
 * Autentia WUIJA 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, version 3 of the License.
 * 
 * Autentia WUIJA 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.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with Autentia WUIJA. If not, see <http://www.gnu.org/licenses/>.
 */

package com.autentia.wuija.security.impl.hibernate;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;

import org.hibernate.validator.NotEmpty;
import org.springframework.security.GrantedAuthority;

@Entity
public class HibernateGrantedAuthority implements GrantedAuthority {

    private static final long serialVersionUID = -3860374581955950895L;

    @SuppressWarnings("unused")
    @Id
    @GeneratedValue
    private Integer id;

    @NotEmpty
    @Column(unique = true)
    private String role;

    /**
     * Constructor por defecto
     */
    public HibernateGrantedAuthority() {
        // Constructor por defecto
    }

    public HibernateGrantedAuthority(String role) {
        this.role = role;
    }

    @Override
    public String getAuthority() {
        return role;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (obj instanceof String) {
            return obj.equals(this.role);
        }
        try {
            final GrantedAuthority other = (GrantedAuthority) obj;
            return this.role.equals(other.getAuthority());
        } catch (Exception e) {
            return false;
        }
    }

    @Override
    public int hashCode() {
        return this.role.hashCode();
    }

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

    @Override
    public int compareTo(Object obj) {
        if (obj instanceof GrantedAuthority) {
            final GrantedAuthority rhs = (GrantedAuthority) obj;
            return this.role.compareTo(rhs.getAuthority());
        }
        return -1;
    }
}