SoulissTServiceUpdater.java

/**
 * Copyright (c) 2010-2016 by the respective copyright holders.
 *
 * 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.souliss.internal.network.typicals;

import java.text.SimpleDateFormat;
import java.util.Date;

import org.openhab.binding.souliss.internal.network.udp.UDPSoulissDecoder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * This class take service typicals from hash table and update it with new
 * values coming from the souliss network
 *
 * @author Tonino Fazio
 * @since 1.7.0
 */
public class SoulissTServiceUpdater {

    private static Logger logger = LoggerFactory.getLogger(UDPSoulissDecoder.class);

    /**
     * Parse the hash table looking for the "virtual souliss' typical" idNodo
     * and Souliss_TService_NODE_TIMESTAMP_VIRTUAL_SLOT and update its value
     * 
     * @param soulissTypicalsRecipients
     * @param idNodo
     * @param valueOf
     */
    public static void updateHEALTY(SoulissTypicals soulissTypicalsRecipients, int idNodo, Short valueOf) {
        // Create and update "virtual souliss' typical"
        logger.debug("request to updateHEALTY. Node:  " + idNodo + "; Value: " + valueOf);
        SoulissTServiceNODE_HEALTY VirtualTypical = (SoulissTServiceNODE_HEALTY) soulissTypicalsRecipients
                .getTypicalFromAddress(idNodo, Constants.Souliss_TService_NODE_HEALTY_VIRTUAL_SLOT, null);
        if (VirtualTypical != null) {
            VirtualTypical.setState(valueOf);
            logger.debug("updateHEALTY:  " + VirtualTypical.getName() + " ( " + Short.valueOf(VirtualTypical.getType())
                    + ") = " + valueOf);
        } else {
            logger.debug("Error for retrieving VirtualTypical from HashTable: " + idNodo + ", "
                    + Constants.Souliss_TService_NODE_HEALTY_VIRTUAL_SLOT);
        }

    };

    /**
     * Parse the hash table looking for the "virtual souliss' typical" idNodo
     * and Souliss_TService_NODE_TIMESTAMP_VIRTUAL_SLOT and update its value
     * 
     * @param soulissTypicalsRecipients
     * @param idNodo
     */
    public static void updateTIMESTAMP(SoulissTypicals soulissTypicalsRecipients, int idNodo) {
        // Create and update "virtual souliss' typical"
        logger.debug("request to updateTIMESTAMP. Node:  " + idNodo);
        SoulissTServiceNODE_TIMESTAMP VirtualTypical = (SoulissTServiceNODE_TIMESTAMP) soulissTypicalsRecipients
                .getTypicalFromAddress(idNodo, Constants.Souliss_TService_NODE_TIMESTAMP_VIRTUAL_SLOT, null);

        if (VirtualTypical != null) {
            String tstamp = getTimestamp();
            VirtualTypical.setTIMESTAMP(tstamp);
            logger.debug("updateTIMESTAMP:  " + VirtualTypical.getName() + " ( "
                    + Short.valueOf(VirtualTypical.getType()) + ") = " + tstamp);
        } else {
            logger.debug("Error for retrieving VirtualTypical from HashTable: " + idNodo + ", "
                    + Constants.Souliss_TService_NODE_TIMESTAMP_VIRTUAL_SLOT);
        }

    }

    /**
     * Create a time stamp as "yyyy-MM-dd'T'HH:mm:ssz"
     * 
     * @return String timestamp
     */
    private static String getTimestamp() {
        // Pattern : yyyy-MM-dd'T'HH:mm:ssz
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSz");
        Date n = new Date();
        return sdf.format(n.getTime());
    }
}