/*
 * Copyright 2011 Future Systems
 * 
 * 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 org.krakenapps.auth.api;

import java.security.Principal;

public class UserPrincipal implements Principal {
	private String domain;
	private String loginName;
	
	public UserPrincipal() {
	}

	public UserPrincipal(String name) {
		this("localhost", name);
	}

	public UserPrincipal(String domain, String name) {
		this.loginName = name;
	}

	public String getDomain() {
		return domain;
	}

	@Override
	public String getName() {
		return loginName;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((domain == null) ? 0 : domain.hashCode());
		result = prime * result + ((loginName == null) ? 0 : loginName.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;
		UserPrincipal other = (UserPrincipal) obj;
		if (domain == null) {
			if (other.domain != null)
				return false;
		} else if (!domain.equals(other.domain))
			return false;
		if (loginName == null) {
			if (other.loginName != null)
				return false;
		} else if (!loginName.equals(other.loginName))
			return false;
		return true;
	}

	@Override
	public String toString() {
		return "domain=" + domain + ", name=" + loginName;
	}
}