/**
 * Copyright (c) 2010-2020 Contributors to the openHAB project
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 */
package org.openhab.binding.homematic.internal.model;

import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;

/**
 * Object that holds the rssi infos for a RF device.
 *
 * @author Gerhard Riegler - Initial contribution
 */

public class HmRssiInfo {
    private String address;
    private Integer device;
    private Integer peer;

    public HmRssiInfo(String address, Integer device, Integer peer) {
        this.address = address;
        this.device = convert(device);
        this.peer = convert(peer);
    }

    /**
     * Converts the rssi value to null if necessary.
     */
    private Integer convert(Integer intValue) {
        if (intValue == null || intValue == 65536) {
            return 0;
        }
        return intValue;
    }

    /**
     * Returns the address of the device.
     */
    public String getAddress() {
        return address;
    }

    /**
     * Returns the device rssi.
     */
    public Integer getDevice() {
        return device;
    }

    /**
     * Returns the peer rssi.
     */
    public Integer getPeer() {
        return peer;
    }

    @Override
    public String toString() {
        return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).append("address", address)
                .append("device", device).append("peer", peer).toString();
    }
}
