Package com.framed.io.dispatch

Class DataPointParser

java.lang.Object

com.framed.io.dispatch.DataPointParser

public class DataPointParser
extends Object

Utility for converting a JSON bus message into a DataPoint.

Method Summary

Modifier and Type	Method	Description
static DataPoint<?>	parse(org.json.JSONObject jsonObject)	Converts a JSON bus message into a DataPoint.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

parse

public static DataPoint<?> parse(org.json.JSONObject jsonObject)
                          throws Exception

Converts a JSON bus message into a DataPoint.

The timestamp is parsed using Timer.formatter and interpreted as UTC.

Parameters:

jsonObject - the JSON object carrying value, timestamp, channelID, deviceID and className

Returns:

the datapoint decoded from the given JSON object

Throws:

Exception - if a required field is missing or the timestamp cannot be parsed