org.openhab.binding.ulux.internal.ump.messages.PageIndexMessage.java Source code

Introduction

Here is the source code for org.openhab.binding.ulux.internal.ump.messages.PageIndexMessage.java

Source

/**
 * Copyright (c) 2010-2015, openHAB.org 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
 */
package org.openhab.binding.ulux.internal.ump.messages;

import java.nio.ByteBuffer;

import org.apache.commons.lang.builder.ToStringBuilder;
import org.openhab.binding.ulux.internal.ump.UluxMessageId;

/**
 * Message to query or set the displayed page of a switch.
 * 
 * @author Andreas Brenk
 * @since 1.7.0
 */
public class PageIndexMessage extends AbstractUluxMessage {

    private final byte pageIndex;

    public PageIndexMessage(final byte pageIndex) {
        super((byte) 0x06, UluxMessageId.PageIndex);
        this.pageIndex = pageIndex;
    }

    public PageIndexMessage(final short actorId, final ByteBuffer data) {
        super((byte) 0x06, UluxMessageId.PageIndex, actorId, data);

        this.pageIndex = data.get();

        // reserved
        data.get();
    }

    @Override
    protected void addData(final ByteBuffer buffer) {
        buffer.put(this.pageIndex);
        buffer.put((byte) 0); // reserved, always 0
    }

    public byte getPageIndex() {
        return pageIndex;
    }

    @Override
    public String toString() {
        final ToStringBuilder builder = createToStringBuilder();
        builder.appendSuper(super.toString());
        builder.append("pageIndex", this.pageIndex);

        return builder.toString();
    }
}