/**
* Copyright (c) 2010-2014, 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.digitalstrom.internal.client.entity.impl;
import org.json.simple.JSONObject;
import org.openhab.binding.digitalstrom.internal.client.constants.JSONApiResponseKeysEnum;
import org.openhab.binding.digitalstrom.internal.client.entity.CachedMeteringValue;
import org.openhab.binding.digitalstrom.internal.client.entity.DSID;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Alexander Betker
* @since 1.3.0
*/
public class JSONCachedMeteringValueImpl implements CachedMeteringValue {
private static final Logger logger = LoggerFactory.getLogger(JSONCachedMeteringValueImpl.class);
private DSID dsid = null;
private double value = 0;
private String date = null;
public JSONCachedMeteringValueImpl(JSONObject jObject) {
if (jObject.get(JSONApiResponseKeysEnum.METERING_GET_LATEST_DSID.getKey()) != null) {
this.dsid = new DSID(jObject.get(JSONApiResponseKeysEnum.METERING_GET_LATEST_DSID.getKey()).toString());
}
if (jObject.get(JSONApiResponseKeysEnum.METERING_GET_LATEST_VALUE.getKey()) != null) {
try {
this.value = Double.parseDouble(jObject.get(JSONApiResponseKeysEnum.METERING_GET_LATEST_VALUE.getKey()).toString());
}
catch (java.lang.NumberFormatException e) {
logger.error("NumberFormatException by getting value: "+jObject.get(JSONApiResponseKeysEnum.METERING_GET_LATEST_VALUE.getKey()).toString());
}
}
if (jObject.get(JSONApiResponseKeysEnum.METERING_GET_LATEST_DATE.getKey()) != null) {
this.date = jObject.get(JSONApiResponseKeysEnum.METERING_GET_LATEST_DATE.getKey()).toString();
}
}
@Override
public DSID getDsid() {
return dsid;
}
@Override
public double getValue() {
return value;
}
@Override
public String getDate() {
return date;
}
@Override
public String toString() {
return "dsid: "+this.getDsid()+", date: "+this.getDate()+", value: "+this.getValue();
}
}