/**
 *
 * 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.bookkeeper.auth;

import java.util.Objects;

/**
 * A Principal is the user bound to the connection
 */
public class BookKeeperPrincipal {

    private final String name;

    public static final BookKeeperPrincipal ANONYMOUS = new BookKeeperPrincipal("ANONYMOUS");

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

    public final String getName() {
        return name;
    }

    @Override
    public String toString() {
        return "BookKeeperPrincipal{" + name + '}';
    }

    @Override
    public int hashCode() {
        int hash = 7;
        hash = 31 * hash + Objects.hashCode(this.name);
        return hash;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final BookKeeperPrincipal other = (BookKeeperPrincipal) obj;
        if (!Objects.equals(this.name, other.name)) {
            return false;
        }
        return true;
    }

}