CloakPrincipal.java :  » MVC » cloak-mvc » com » dnc » cloak » framework » security » Java Open Source

/**
 * Copyright (C) 2010 Andrew C. Love <drewncrew@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.dnc.cloak.framework.security;

import java.security.Principal;

import com.dnc.cloak.hood.model.AbstractModel;

/**
 * <p>
 * This class implements the <code>Principal</code> interface and represents a
 * DNC user.
 * 
 * <p>
 * Principals such as this <code>DNCPrincipal</code> may be associated with a
 * particular <code>Subject</code>
 */
public class CloakPrincipal extends AbstractModel implements Principal, java.io.Serializable {

  private String name;
  private String password;
  private Boolean authenticated;

  public synchronized Boolean getAuthenticated() {
    return authenticated;
  }

  public synchronized void setAuthenticated(Boolean authenticated) {
    this.authenticated = authenticated;
  }

  public CloakPrincipal() {
    super();
  }

  public CloakPrincipal(String name) {

    if (name == null) {
      throw new NullPointerException("illegal null input");
    }

    this.name = name;

  }

  public synchronized String getPassword() {
    return password;
  }

  public synchronized void setPassword(String password) {
    this.password = password;
  }

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

  public String getName() {
    return name;
  }

  public String toString() {
    return (name);
  }

  public boolean equals(Object o) {
    if (o == null)
      return false;

    if (this == o) {
      return true;
    }

    if (!(o instanceof CloakPrincipal)) {
      return false;
    }

    CloakPrincipal that = (CloakPrincipal) o;

    if (this.getName().equals(that.getName())) {
      return true;
    }

    return false;
  }

  public int hashCode() {
    return name.hashCode();
  }
}