/*
 * Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Florent Guillaume
 */

package org.eclipse.ecr.core.storage;

/**
 * Simple username + password.
 *
 * @author Florent Guillaume
 */
public final class Credentials {

    private final String username;

    private final String password;

    public Credentials(String username, String password) {
        this.username = username;
        this.password = password;
    }

    public String getUserName() {
        return username;
    }

    public String getPassword() {
        return password;
    }

    @Override
    public int hashCode() {
        int result = 31 + ((username == null) ? 0 : username.hashCode());
        return 31 * result + ((password == null) ? 0 : password.hashCode());
    }

    @Override
    public boolean equals(Object other) {
        if (other == this) {
            return true;
        }
        if (other instanceof Credentials) {
            return equals((Credentials) other);
        }
        return false;
    }

    private boolean equals(Credentials other) {
        if (username == null) {
            if (other.username != null) {
                return false;
            }
        } else if (!username.equals(other.username)) {
            return false;
        }
        if (password == null) {
            if (other.password != null) {
                return false;
            }
        } else if (!password.equals(other.password)) {
            return false;
        }
        return true;
    }

}