public static String getFormattedDateTime(
String sDay,
String sMonth,
String sYear,
String sHour,
String sMin,
String sSec,
String sMillisec,
String sDateTimeFormatType)
throws Exception {
String sFormattedDT = "";
try {
String sTmpFormattedDT = "";
if (sDateTimeFormatType.equals("DTF_DEC")) {
sTmpFormattedDT += sYear + "-";
sTmpFormattedDT += sMonth + "-";
sTmpFormattedDT += sDay + "T";
sTmpFormattedDT += sHour + ":";
sTmpFormattedDT += sMin + ":";
sTmpFormattedDT += sSec + ".";
sTmpFormattedDT += sMillisec;
}
sFormattedDT = sTmpFormattedDT;
} catch (Exception e) {
mLogger.error(
"Component CM perform operation getCurrentDateTime. It has not been executed correctly. Exception: "
+ e.getMessage()
+ ".");
}
return sFormattedDT;
}
public boolean removeThing(List<String> sThingList) {
boolean bCorrect = true;
String sNameThread;
try {
mLogger.debug(
"Component CM perform operation removeThing. Items: " + sThingList.size() + ".");
for (int i = 0; i < sThingList.size(); i++) {
String sThingName = sThingList.get(i);
String sInstanceID = "sensor_" + sThingName + "_" + sThingName;
String sThingServiceName = cmservice.getThingServiceName(sInstanceID);
try {
qosservice.unreachable(sThingServiceName);
} catch (Exception e) {
mLogger.error(
"Component CM perform operation removeThing. It has not been executed correctly the call to qosservice.unreachable("
+ sThingServiceName
+ "). The following exception has been returned: "
+ e.getMessage()
+ ".");
}
List<String> sThingServiceList = new ArrayList<String>();
sThingServiceList.add(sThingServiceName);
// TODO - Javi aún no lo ha hecho
// try { rmservice.unreachable(sThingServiceList);}
// catch (Exception e) { mLogger.error("Component CM perform operation removeThing. It
// has not been executed correctly the call to TaaSRM.deleteThingServices. Exception: " +
// e.getMessage() + ".");}
java.util.Date date = new java.util.Date();
sNameThread = "threadRemove_" + sThingName + "_" + new Timestamp(date.getTime());
mLogger.debug(
"Component CM perform operation removeThing, starting " + sNameThread + " thread");
new ReminderReachableRemove(2, sThingName, cmservice); // TODO!!!! 5m
}
} catch (Exception e) {
mLogger.error(
"Component CM perform operation removeThing. It has not been executed correctly the call to QoSservice.thingRemoved or TaaSRM.deleteThingServices. Exception: "
+ e.getMessage()
+ ".");
}
return bCorrect;
}
public boolean removeThingUnreachable(String sThingName) {
boolean bCorrect = true;
try {
mLogger.debug(
"Component CM perform operation removeThingUnreachable. Item: " + sThingName + ".");
String sThingServiceName = cmservice.sparqlRemoveDevice(sThingName);
try {
qosservice.thingRemoved(sThingServiceName);
} catch (Exception e) {
mLogger.error(
"Component CM perform operation removeThing. It has not been executed correctly the call to qosservice.thingRemoved("
+ sInstanceID
+ "). Exception: "
+ e.getMessage()
+ ".");
}
List<String> sThingServiceList = new ArrayList<String>();
sThingServiceList.add(sThingServiceName);
try {
rmservice.deleteThingServices(sThingServiceList);
} catch (Exception e) {
mLogger.error(
"Component CM perform operation removeThing. It has not been executed correctly the call to TaaSRM.deleteThingServices("
+ sThingServiceList.get(0)
+ "). Exception: "
+ e.getMessage()
+ ".");
}
} catch (Exception e) {
mLogger.error(
"Component CM perform operation removeThing. It has not been executed correctly the call to QoSservice.thingRemoved or TaaSRM.deleteThingServices. Exception: "
+ e.getMessage()
+ ".");
oConfigOSGi.sendData(
"The Thing Service " + sThingName + " has been removed unsucessfully!.",
"error",
"AdaptationCM");
}
oConfigOSGi.sendData(
"The Thing Service " + sThingName + " has been removed sucessfully!.",
"info",
"AdaptationCM");
return bCorrect;
}
private static String getCurrentDateTime(String sDateTimeLocation, String sDateTimeFormatType)
throws Exception {
String sCurrentDateTime = "";
try {
Calendar cCalendar = null;
if (sDateTimeLocation.equals("DTL_LOCAL")) {
cCalendar = Calendar.getInstance();
} else if (sDateTimeLocation.equals("DTL_GMT")) {
cCalendar = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
}
String sDate = "" + cCalendar.get(Calendar.DATE);
if (sDate.length() == 1) {
sDate = "0" + sDate;
}
String sMonth = "" + (cCalendar.get(Calendar.MONTH) + 1);
if (sMonth.length() == 1) {
sMonth = "0" + sMonth;
}
String sYear = (new Integer(cCalendar.get(Calendar.YEAR))).toString();
String sHourOfDay = "" + (cCalendar.get(Calendar.HOUR_OF_DAY));
if (sHourOfDay.length() == 1) {
sHourOfDay = "0" + sHourOfDay;
}
String sMinute = "" + (cCalendar.get(Calendar.MINUTE));
if (sMinute.length() == 1) {
sMinute = "0" + sMinute;
}
String sSecond = "" + (cCalendar.get(Calendar.SECOND));
if (sSecond.length() == 1) {
sSecond = "0" + sSecond;
}
String sMillisecond = "" + (cCalendar.get(Calendar.MILLISECOND));
if (sMillisecond.length() == 2) {
sMillisecond = "0" + sMillisecond;
} else if (sMillisecond.length() == 1) {
sMillisecond = "00" + sMillisecond;
}
sCurrentDateTime =
getFormattedDateTime(
sDate,
sMonth,
sYear,
sHourOfDay,
sMinute,
sSecond,
sMillisecond,
sDateTimeFormatType);
} catch (Exception e) {
mLogger.error(
"[CM] Adaptation Context Manager, sparqlRemoveStatement function. Exception "
+ e.getMessage());
}
return sCurrentDateTime;
}
public String publishThing_local(ArrayList<ThingsData> oThingsDataList, String sMode)
throws Exception {
boolean bResults = true;
boolean bSubscribe = false;
JsonObject jResultType = null;
String sNewThingServiceName = "";
bdservice = oConfigOSGi.getBdservice();
rmservice = oConfigOSGi.getRmservice();
qosservice = oConfigOSGi.getQosservice();
sGwIdLocal = oConfigOSGi.getGwId();
Date date = new Date();
Timestamp ts = new Timestamp(date.getTime());
String sEnvironmentOnto = null;
try {
ThingsData oThingsData;
for (int i = 0; i < oThingsDataList.size(); i++) {
oThingsData = oThingsDataList.get(i);
boolean bOutput = oThingsData.isOutput();
boolean bDigital = oThingsData.isDigital();
String sMaximumResponseTime = oThingsData.getMaximumResponseTime();
String sMemoryStatus = oThingsData.getMemoryStatus();
String sComputationalCost = oThingsData.getComputationalCost();
String sBatteryLevel = oThingsData.getBatteryLevel();
String sBatteryCost = oThingsData.getBatteryCost();
String sMeasurement = oThingsData.getMeasurement();
String sProtocol = oThingsData.getProtocol();
String sDeviceID = oThingsData.getDeviceID();
String sThingID = oThingsData.getThingId();
sThingID = oThingsData.getThingId();
String sType = oThingsData.getType().toLowerCase();
String sTypeClass = sType.substring(0, 1).toUpperCase() + sType.substring(1);
String sUnit = oThingsData.getUnit().toLowerCase();
boolean bEnvironment = oThingsData.getEnvironment(); // PUBLIC 1 = true
// PRIVATE 0 = false
if (bEnvironment) sEnvironmentOnto = PUBLIC;
else sEnvironmentOnto = PRIVATE;
String sLatitude = oThingsData.getLatitude().replace(" ", "");
String sLongitude = oThingsData.getLongitude().replace(" ", "");
String sAltitude = oThingsData.getAltitude().replace(" ", "");
String sFloor = oThingsData.getFloor();
String sLocationKeyword = oThingsData.getLocationKeyword().replace(" ", "");
sLocationKeyword = sLocationKeyword.toLowerCase();
sLocationKeyword =
sLocationKeyword.substring(0, 1).toUpperCase() + sLocationKeyword.substring(1);
String sLocationIdentifier = oThingsData.getLocationIdentifier().replace(" ", "");
sLocationIdentifier = sLocationIdentifier.toLowerCase();
if (!sLocationIdentifier.isEmpty()) {
sLocationIdentifier =
sLocationIdentifier.substring(0, 1).toUpperCase() + sLocationIdentifier.substring(1);
}
mLogger.info(
"Component CM perform operation publishThing. Data comming from TA:"
+ " Output: "
+ oThingsData.isOutput()
+ ". Digital: "
+ oThingsData.isDigital()
+ ". MaximumResponseTime: "
+ oThingsData.getMaximumResponseTime()
+ ". MemoryStatus: "
+ oThingsData.getMemoryStatus()
+ ". ComputationalCost: "
+ oThingsData.getComputationalCost()
+ ". BatteryLevel: "
+ oThingsData.getBatteryLevel()
+ ". BatteryCost: "
+ oThingsData.getBatteryCost()
+ ". Measurement: "
+ oThingsData.getMeasurement()
+ ". Protocol: "
+ oThingsData.getProtocol()
+ ". DeviceID: "
+ oThingsData.getDeviceID()
+ ". ThingID: "
+ oThingsData.getThingId()
+ ". Type: "
+ oThingsData.getType()
+ ". Unit: "
+ oThingsData.getUnit()
+ ". Environment: "
+ oThingsData.getEnvironment()
+ ". Latitude: "
+ oThingsData.getLatitude()
+ ". Longitude: "
+ oThingsData.getLongitude()
+ ". Altitude: "
+ oThingsData.getAltitude()
+ ". Floor: "
+ oThingsData.getFloor()
+ ". LocationKeyword: "
+ oThingsData.getLocationKeyword()
+ ". LocationIdentifier: "
+ oThingsData.getLocationIdentifier()
+ ".");
String sCurrentDateTime = getCurrentDateTime("DTL_GMT", "DTF_DEC");
checkBlankThingsData(
bOutput,
bDigital,
sMaximumResponseTime,
sMemoryStatus,
sComputationalCost,
sBatteryLevel,
sBatteryCost,
sMeasurement,
sProtocol,
sDeviceID,
sThingID,
sType,
sUnit,
bEnvironment,
sLatitude,
sLongitude,
sAltitude,
sFloor,
sLocationKeyword,
sLocationIdentifier);
mLogger.info("Checking Thing Type families on the ontology for the type: " + sTypeClass);
jResultType = cmservice.checkThingType(sType, oThingsData.isOutput()); // TODO
mLogger.info(
"Checking Location families on the ontology for the locationKeyword: "
+ sLocationKeyword);
JsonObject jResultLocation = cmservice.checkThingLocation(sLocationKeyword); // TODO
String sPrefixThingService;
if (bOutput) sPrefixThingService = "get";
else sPrefixThingService = "set";
String sID = sThingID + "_" + sDeviceID;
String sPointInstance = "point_" + sID;
String sHWInstance = "hwProperties_" + sID;
String sSensorInstance = "sensor_" + sID;
String sObservationInstanceID = "observation_" + sID;
sInstanceID = sObservationInstanceID;
String sDeviceInstance = "device_" + sDeviceID;
String sFloorInstance = "floor_" + sFloor; // "_1" vs "floor_1"
String sRoomInstance =
"_" + sLocationIdentifier.toLowerCase() + sLocationKeyword.toLowerCase();
String sArea = "_" + sLocationIdentifier.toLowerCase() + sLocationKeyword.toLowerCase();
String sThingServiceName =
sPrefixThingService
+ sLocationIdentifier
+ sLocationKeyword
+ sTypeClass; // setMainKitchenPresence
sNewThingServiceName =
sThingServiceName + "_" + sDeviceID + "_" + sGwIdLocal; // setMainKitchenPresence_999_01
if (sMode.equals(CHECK)) {
bSubscribe = cmservice.checkSubscribeService(sNewThingServiceName);
} else bSubscribe = true;
if (bSubscribe) {
if (!sMode.equals(INIT)) {
String subject = "http://www.betaas.eu/2013/betaasOnt#" + sInstanceID;
cmservice.sparqlRemoveStatement(subject);
}
if (bEnvironment) {
if (!sLatitude.equals("")) lat = Double.parseDouble(sLatitude);
if (!sLongitude.equals("")) lng = Double.parseDouble(sLongitude);
if (!(sLatitude.equals("")
|| sLongitude.equals("")
|| sLatitude.equals("0.0") && sLongitude.equals("0.0")))
sPhysicalPlace = getPhysicalPlaceOnGeonames(lat, lng);
}
cmservice.addResource(sTypeClass);
sQueryUpdate =
""
+ "PREFIX BETaaS: <http://www.betaas.eu/2013/betaasOnt#> "
+ "PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> "
+ "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> "
+ "INSERT DATA { "
+ "BETaaS:"
+ sObservationInstanceID
+ " a BETaaS:Observation; "
+ "BETaaS:observation_result_time \""
+ sCurrentDateTime
+ "\"^^xsd:dateTime; "
+ "BETaaS:measurement '"
+ sMeasurement
+ "'; "
+ "BETaaS:observedProperty BETaaS:"
+ sType
+ "; "
+ "BETaaS:hasUnit '"
+ sUnit
+ "'; ";
if (bEnvironment) {
// sQueryUpdate = sQueryUpdate + "BETaaS:hasPoint " + sPointInstance
// + "/point>; "
sQueryUpdate =
sQueryUpdate
+ "BETaaS:hasPoint BETaaS:"
+ sPointInstance
+ "; "
+ "BETaaS:hasLocation BETaaS:"
+ sArea
+ "; ";
if (!sPhysicalPlace.isEmpty())
sQueryUpdate = sQueryUpdate + "BETaaS:nearTo " + sPhysicalPlace + "; ";
} else {
sQueryUpdate =
sQueryUpdate
// + "BETaaS:hasLocation BETaaS:" + sFloorInstance +"; "
+ "BETaaS:hasLocation BETaaS:"
+ sRoomInstance
+ "; ";
}
sQueryUpdate =
sQueryUpdate
+ "BETaaS:observedBy BETaaS:"
+ sSensorInstance
+ ". "
+ "BETaaS:"
+ sSensorInstance
+ " a <"
+ PREFIX_BETAAS
+ "#"
+ sTypeClass
+ "Sensor>; " // OJO
+ "BETaaS:thingID '"
+ sThingID
+ "'; "
+ "BETaaS:maximum_response_time '"
+ sMaximumResponseTime
+ "'; "
+ "BETaaS:digital '"
+ bDigital
+ "'; "
+ "BETaaS:output '"
+ bOutput
+ "'; "
+ "BETaaS:hasHwProperties BETaaS:"
+ sHWInstance
+ "; "
+ "BETaaS:onPlatform BETaaS:"
+ sDeviceInstance
+ "; "
+ "BETaaS:hasService BETaaS:"
+ sNewThingServiceName
+ ". ";
if (bEnvironment) {
sQueryUpdate =
sQueryUpdate
+ "BETaaS:"
+ sPointInstance
+ " a BETaaS:GeographicalPoint; "
+ "BETaaS:latitude \'"
+ sLatitude
+ "'; "
+ "BETaaS:longitude \'"
+ sLongitude
+ "'; "
+ "BETaaS:altitude \'"
+ sAltitude
+ "'. ";
if (!sPhysicalPlace.isEmpty()) {
sQueryUpdate =
sQueryUpdate
+ sPhysicalPlace
+ "a BETaaS:GeographicalPlace; "
+ "BETaaS:label "
+ sPhysicalPlace
+ ". ";
}
sQueryUpdate =
sQueryUpdate
+ "BETaaS:"
+ sArea
+ " a BETaaS:Area; "
+ "BETaaS:location_keyword '"
+ sLocationKeyword
+ "'; "
+ "BETaaS:location_identifier '"
+ sLocationIdentifier
+ "'. ";
} else
sQueryUpdate =
sQueryUpdate
+ "BETaaS:"
+ sFloorInstance
+ " a BETaaS:Floor; "
+ "BETaaS:level '"
+ sFloor
+ "'; "
+ "BETaaS:hasRoom BETaaS:"
+ sRoomInstance
+ ". "
+ "BETaaS:"
+ sRoomInstance
+ " a BETaaS:Room; "
+ "BETaaS:location_keyword '"
+ sLocationKeyword
+ "'; "
+ "BETaaS:location_identifier '"
+ sLocationIdentifier
+ "'; "
+ "BETaaS:isInFloor BETaaS:"
+ sFloorInstance
+ ". ";
sQueryUpdate =
sQueryUpdate
+ "BETaaS:"
+ sHWInstance
+ " a BETaaS:HwProperties; "
+ "BETaaS:connection_description '"
+ sProtocol
+ "'; "
+ "BETaaS:memory_status '"
+ sMemoryStatus
+ "'; "
+ "BETaaS:computational_cost '"
+ sComputationalCost
+ "'; "
+ "BETaaS:battery_level '"
+ sBatteryLevel
+ "'; "
+ "BETaaS:battery_cost '"
+ sBatteryCost
+ "'. "
+ "BETaaS:"
+ sDeviceInstance
+ " a BETaaS:Platform; "
+ "BETaaS:deviceID '"
+ sDeviceID
+ "'. ";
if (bOutput)
sQueryUpdate =
sQueryUpdate + "BETaaS:" + sNewThingServiceName + " a BETaaS:SensorService. ";
// + "BETaaS:SensorService rdfs:subClassOf* BETaaS:PhysicalService. ";
else
sQueryUpdate =
sQueryUpdate + "BETaaS:" + sNewThingServiceName + " a BETaaS:ActuatorService. ";
// +
// "BETaaS:ActuatorService rdfs:subClassOf* BETaaS:PhysicalService. ";
sQueryUpdate =
sQueryUpdate
+ "BETaaS:"
+ sNewThingServiceName
+ " BETaaS:environment '"
+ sEnvironmentOnto
+ "'. ";
if (sMode.equals(INIT))
sQueryUpdate =
sQueryUpdate + "BETaaS:" + sNewThingServiceName + " BETaaS:subscription 'false'. ";
sQueryUpdate =
sQueryUpdate
+ "BETaaS:"
+ sNewThingServiceName
+ " BETaaS:thingserviceID '"
+ sNewThingServiceName
+ "'. "
+ " }";
// String sNameThread = "ontology update";
// mLogger.debug("Component CM perform operation publishThing, starting
// "+sNameThread+" thread");
cmservice.sparqlUpdate(sQueryUpdate);
// Check for null values
if (!((oThingsData.getDeviceID() == null) && (oThingsData.getThingId() == null))) {
JsonObject thing = new JsonObject();
thing.addProperty("timestamp", ts.toString());
thing.addProperty("is_output", oThingsData.isOutput());
thing.addProperty("is_digital", oThingsData.isDigital());
thing.addProperty("maximum_response_time", oThingsData.getMaximumResponseTime());
thing.addProperty("memory_status", oThingsData.getMemoryStatus());
thing.addProperty("computational_cost", oThingsData.getComputationalCost());
thing.addProperty("battery_level", oThingsData.getBatteryLevel());
thing.addProperty("battery_cost", oThingsData.getBatteryCost());
thing.addProperty("measurement", oThingsData.getMeasurement());
thing.addProperty("protocol", oThingsData.getProtocol());
thing.addProperty("deviceID", oThingsData.getDeviceID());
thing.addProperty("thingID", oThingsData.getThingId());
thing.addProperty("type", oThingsData.getType());
thing.addProperty("unit", oThingsData.getUnit());
thing.addProperty("environment", oThingsData.getEnvironment());
thing.addProperty("latitude", oThingsData.getLatitude());
thing.addProperty("longitude", oThingsData.getLongitude());
thing.addProperty("altitude", oThingsData.getAltitude());
thing.addProperty("floor", oThingsData.getFloor());
thing.addProperty("location_keyword", oThingsData.getLocationKeyword());
thing.addProperty("location_identifier", oThingsData.getLocationIdentifier());
try {
mLogger.debug(
"Component CM call service ITaasBigDataManager.setThingsBDM. sDeviceID: "
+ sDeviceID
+ ", thing: "
+ thing.toString()
+ ".");
bdservice.setThingsBDM(sDeviceID, thing);
} catch (Exception e) {
bResults = false;
mLogger.error(
"Component CM perform operation publishThingInit. Exception comming from ITaasBigDataManager.setThingsBDM: "
+ e.getMessage()
+ ".");
}
} else {
bResults = false;
mLogger.error(
"Component CM perform operation publishThing. NOT call service ITaasBigDataManager.setThingsBDM FUNCTION because some parameters are null!.");
}
if (sMode.equals(INIT)) {
try {
mLogger.debug(
"Component CM call service TaaSRMservice.registerThingsServices. ThingID: "
+ sThingID
+ ", ThingService: "
+ sNewThingServiceName
+ ".");
rmservice.registerThingsServices(sThingID, sNewThingServiceName);
} catch (Exception e) {
bResults = false;
mLogger.error(
"Component CM perform operation publishThingInit. Exception comming from TaaSRMservice.registerThingsServices: "
+ e.getMessage()
+ ".");
}
} else {
try {
mLogger.debug(
"Component CM call service TaaSRMservice.notifyNewMeasurement. ThingID: "
+ sThingID
+ ", ThingService: "
+ sNewThingServiceName
+ ".");
rmservice.notifyNewMeasurement(sNewThingServiceName, oThingsData);
} catch (Exception e) {
bResults = false;
mLogger.error(
"Component CM perform operation publishThingInit. Exception comming from TaaSRMservice.registerThingsServices: "
+ e.getMessage()
+ ".");
}
}
} // subscribe
else {
mLogger.error(
"Component CM perform operation publishThingCheck. NO SUBSCRIPTION: "
+ sNewThingServiceName);
}
} // for
} catch (InterruptedException ie) {
} catch (Exception e) {
bResults = false;
mLogger.error(
"Component CM perform operation publishThingInit. It has not been executed correctly. Exception: "
+ e.getMessage()
+ ".");
}
mLogger.debug("Component CM perform operation publishThingInit. Results: " + bResults);
if (bResults)
oConfigOSGi.sendData(
"The Thing Service " + sNewThingServiceName + " has been published sucessfully!.",
"info",
"AdaptationCM");
else
oConfigOSGi.sendData(
"The Thing Service " + sNewThingServiceName + " has not been published sucessfully!.",
"error",
"AdaptationCM");
return jResultType.toString();
}