/*
 * Copyright 2004 - 2008 Christian Sprajc. All rights reserved.
 *
 * This file is part of PowerFolder.
 *
 * PowerFolder is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation.
 *
 * PowerFolder is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with PowerFolder. If not, see <http://www.gnu.org/licenses/>.
 *
 * $Id$
 */
package de.dal33t.powerfolder.message.clientserver;

import java.io.Serializable;

import de.dal33t.powerfolder.security.Account;
import de.dal33t.powerfolder.util.Format;

/**
 * Capsulates a identity and adding additional information.
 * 
 * @author <a href="mailto:totmacher@powerfolder.com">Christian Sprajc</a>
 * @version $Revision: 1.5 $
 */
public class AccountDetails implements Serializable {
    private static final long serialVersionUID = 100L;

    private Account user;
    private long spaceUsed;

    /**
     * Still named "recycleBinSize" for Serialization compatibility reasons.
     * <P>
     * Remove after major distibution of 4.1.0
     */
    private long recycleBinSize;

    public AccountDetails(Account user, long spaceUsed, long archiveSize) {
        super();
        this.user = user;
        this.spaceUsed = spaceUsed;
        this.recycleBinSize = archiveSize;
    }

    public Account getAccount() {
        return user;
    }

    /**
     * @return the total usage of space (folders + archive)
     */
    public long getSpaceUsed() {
        return spaceUsed;
    }

    public long getArchiveSize() {
        return recycleBinSize;
    }
    
    public boolean isUnknown() {
        return spaceUsed < 0;
    }

    public String toString() {
        return "AccountDetails, " + user + ". "
            + Format.formatBytesShort(spaceUsed + recycleBinSize);
    }
}