ToggleInfo.java

/*
 * This file is part of the OpenSCADA project
 * Copyright (C) 2006-2010 TH4 SYSTEMS GmbH (http://th4-systems.com)
 *
 * OpenSCADA is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenSCADA 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 Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenSCADA. If not, see
 * <http://opensource.org/licenses/lgpl-3.0.html> for a copy of the LGPLv3 License.
 */

package org.openscada.ui.utils.toggle.internal;

import java.io.Serializable;

public class ToggleInfo implements Serializable
{
    private static final long serialVersionUID = -5949481833360048424L;

    private final int interval;

    private boolean on = false;

    public ToggleInfo ( final int interval )
    {
        this.interval = interval;
    }

    public int getInterval ()
    {
        return this.interval;
    }

    public boolean toggle ()
    {
        this.on = !this.on;
        return !this.on;
    }

    @Override
    public int hashCode ()
    {
        final int prime = 31;
        int result = 1;
        result = prime * result + this.interval;
        return result;
    }

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