/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.felix.jaas.integration.common;

import java.security.Principal;

public class SimplePrincipal implements Principal
{
    private final String name;

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

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

    @Override
    public boolean equals(Object o)
    {
        if (this == o)
            return true;
        if (o == null || getClass() != o.getClass())
            return false;

        SimplePrincipal that = (SimplePrincipal) o;

        if (!name.equals(that.name))
            return false;

        return true;
    }

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

    @Override
    public String toString()
    {
        return "SimplePrincipal{" + "name='" + name + '\'' + '}';
    }
}
