package org.openiot.scheduler.core.utils.lsmpa.entities;
/**
* Copyright (c) 2011-2014, OpenIoT
*
* This file is part of OpenIoT.
*
* OpenIoT is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* OpenIoT is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with OpenIoT. If not, see <http://www.gnu.org/licenses/>.
*
* Contact: OpenIoT mailto: info@openiot.eu
*/
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import org.openrdf.query.BindingSet;
import org.openrdf.query.QueryEvaluationException;
import org.openrdf.query.TupleQueryResult;
import com.hp.hpl.jena.ontology.Individual;
import com.hp.hpl.jena.ontology.OntClass;
import com.hp.hpl.jena.ontology.OntProperty;
import com.hp.hpl.jena.vocabulary.RDF;
import com.hp.hpl.jena.vocabulary.RDFS;
import com.hp.hpl.jena.vocabulary.XSD;
import org.openiot.commons.util.PropertyManagement;
import org.openiot.scheduler.core.utils.lsmpa.entities.ServiceStatus.State;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.openiot.lsm.schema.LSMSchema;
import org.openiot.lsm.server.LSMTripleStore;
public class WidgetAvailable {
public static class Queries {
public static ArrayList<WidgetAvailable> parseService(TupleQueryResult qres) {
ArrayList<WidgetAvailable> widgetList = new ArrayList<WidgetAvailable>();
try {
while (qres.hasNext()) {
BindingSet b = qres.next();
Set names = b.getBindingNames();
WidgetAvailable widget = new WidgetAvailable();
for (Object n : names) {
if (((String) n).equalsIgnoreCase("widgetID")) {
String str = (b.getValue((String) n) == null) ? null : b.getValue((String) n)
.stringValue();
widget.setId(str);
logger.debug("widget id: " + widget.getId() + " ");
} else if (((String) n).equalsIgnoreCase("widgetDesc")) {
String str = (b.getValue((String) n) == null) ? null : b.getValue((String) n)
.stringValue();
widget.setDescription(str);
logger.debug("widgetDesc: " + widget.getDescription() + " ");
} else if (((String) n).equalsIgnoreCase("widgetName")) {
String str = (b.getValue((String) n) == null) ? null : b.getValue((String) n)
.stringValue();
widget.setName(str);
logger.debug("widgetName: " + widget.getName() + " ");
} else if (((String) n).equalsIgnoreCase("widgetLocation")) {
String str = (b.getValue((String) n) == null) ? null : b.getValue((String) n)
.stringValue();
widget.setLocationURL(str);
logger.debug("widgetLocation: " + widget.getLocationURL() + " ");
} else if (((String) n).equalsIgnoreCase("widgetType")) {
String str = (b.getValue((String) n) == null) ? null : b.getValue((String) n)
.stringValue();
widget.setType(str);
logger.debug("widgetType: " + widget.getType() + " ");
}
}
widgetList.add(widget);
}// while
return widgetList;
} catch (QueryEvaluationException e) {
e.printStackTrace();
return null;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
private static String getNamespaceDeclarations() {
StringBuilder declarations = new StringBuilder();
declarations.append("PREFIX : <" + "http://openiot.eu/ontology/ns/" + "> \n");
// declarations.append("PREFIX spt: <" +
// "http://spitfire-project.eu/ontology/ns/" + "> \n");
declarations.append("PREFIX rdf: <" + RDF.getURI() + "> \n");// http://www.w3.org/1999/02/22-rdf-syntax-ns#
declarations.append("PREFIX rdfs: <" + RDFS.getURI() + "> \n");// http://www.w3.org/2000/01/rdf-schema#
declarations.append("PREFIX xsd: <" + XSD.getURI() + "> \n");
// declarations.append("PREFIX owl: <" + OWL.getURI() + "> \n");
// declarations.append("PREFIX ssn: <" +
// "http://purl.oclc.org/NET/ssnx/ssn#" + "> \n");
// declarations.append("PREFIX dul: <" +
// "http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#" +
// "> \n");
// declarations.append("PREFIX oiot: <" +
// "http://openiot.eu/ontology/ns/" + "> \n");
// declarations.append("base oiot: <" +
// "http://openiot.eu/ontology/ns/clouddb" + "> \n");
declarations.append("\n");
return declarations.toString();
}
public static String selectWidgetAvailAll(String graph) {
StringBuilder update = new StringBuilder();
update.append(getNamespaceDeclarations());
String str = ("SELECT ?widgetID ?widgetDesc ?widgetName ?widgetLocation ?widgetType from <"
+ graph + "> " + "WHERE " + "{"
+ "?widgetID <http://openiot.eu/ontology/ns/widgetType> ?widgetType . "
+ "?widgetID <http://openiot.eu/ontology/ns/widgetDescription> ?widgetDesc . "
+ "?widgetID <http://openiot.eu/ontology/ns/widgetName> ?widgetName . "
+ "?widgetID <http://openiot.eu/ontology/ns/widgetLocation> ?widgetLocation . "
+ "?widgetID rdf:type <http://openiot.eu/ontology/ns/Widget> . " + "}");
update.append(str);
return update.toString();
}
public static String selectWidgetByName(String graph,String widgetName) {
StringBuilder update = new StringBuilder();
update.append(getNamespaceDeclarations());
String str = ("SELECT ?widgetID from <" + graph + "> " + "WHERE " + "{"
+ "?widgetID <http://openiot.eu/ontology/ns/widgetName> ?name FILTER regex(?name, \""
+ widgetName + "\" ) . " + "}");
update.append(str);
return update.toString();
}
public static String selectWidgetByDescription(String graph,String desc) {
StringBuilder update = new StringBuilder();
update.append(getNamespaceDeclarations());
String str = ("SELECT ?widgetID from <"
+ graph
+ "> "
+ "WHERE "
+ "{"
+ "?widgetID <http://openiot.eu/ontology/ns/widgetDescription> ?desc FILTER regex(?desc, \""
+ desc + "\" ) . " + "}");
update.append(str);
return update.toString();
}
public static String selectWidgetByLocation(String graph,String url) {
StringBuilder update = new StringBuilder();
update.append(getNamespaceDeclarations());
String str = ("SELECT ?widgetID from <" + graph + "> " + "WHERE " + "{"
+ "?widgetID <http://openiot.eu/ontology/ns/widgetLocation> ?loc FILTER regex(?loc, \""
+ url + "\" ) . " + "}");
update.append(str);
return update.toString();
}
// public static String selectWidgetBySrvc(Service service)//query
// returns list of widgets
// {
// StringBuilder update = new StringBuilder();
// update.append(getNamespaceDeclarations());
//
// String str=("SELECT ?widgetID from <"+graph+"> "
// +"WHERE "
// +"{"
// +"?widgetID <http://openiot.eu/ontology/ns/widgetOf> <"+service.getClassIndividual()+"> . "
// +"}");
//
// update.append(str);
// return update.toString();
// }
}// class
final static Logger logger = LoggerFactory.getLogger(WidgetAvailable.class);
private LSMSchema myOnt;
private LSMSchema ontInstance;
private String graph;
private LSMTripleStore lsmStore;
private Individual widgetClassIdv;
private OntClass ontClsWidgetClass;
private OntProperty ontPwidgetDescription;
private OntProperty ontPwidgetName;
private OntProperty ontPwidgetLocation;
private OntProperty ontPwidgeType;
private OntProperty ontPwidgetOf;
// //
// //
private String id;
private String description;
private String name;
private String locationURL;
private String type;
// private Type type;
private WidgetPresentation widgetPre;
public WidgetAvailable() {
}
public WidgetAvailable(LSMSchema myOnt, LSMSchema ontInstance, String graph, LSMTripleStore lsmStore)// ,String
// type)//Type
// type)
{
this.myOnt = myOnt;
this.ontInstance = ontInstance;
this.graph = graph;
this.lsmStore = lsmStore;
this.type = type;
initOnt_Widget();
// createClassIdv();
}
public WidgetAvailable(String classIdvURL, LSMSchema myOnt, LSMSchema ontInstance, String graph,
LSMTripleStore lsmStore)// ,String type)//Type type)
{
this.myOnt = myOnt;
this.ontInstance = ontInstance;
this.graph = graph;
this.lsmStore = lsmStore;
this.type = type;
id = classIdvURL;
initOnt_Widget();
// createClassIdv();
}
// public enum Type
// {
// GAUGE("http://openiot.eu/ontology/ns/Gauge"),
// CHART("http://openiot.eu/ontology/ns/Chart"),
// BAR_CHART("http://openiot.eu/ontology/ns/Barchart"),
// PROGRESS_BAR("http://openiot.eu/ontology/ns/Progressbar");
//
// private String code;
//
// //constructor
// private Type(String c){
// code = c;
// }
//
// public String getCode() {
// return code;
// }
//
// public static Type toEnum(String str)
// {
// if(str.equals(Type.GAUGE.getCode()))
// return Type.GAUGE;
// else if(str.equals(Type.CHART.getCode()))
// return Type.CHART;
// else if(str.equals(Type.BAR_CHART.getCode()))
// return Type.BAR_CHART;
// else if(str.equals(Type.PROGRESS_BAR.getCode()))
// return Type.PROGRESS_BAR;
// else
// return null;
// }
// }//enum
private void initOnt_Widget() {
ontClsWidgetClass = myOnt.createClass("http://openiot.eu/ontology/ns/Widget");
ontPwidgeType = myOnt.createProperty("http://openiot.eu/ontology/ns/widgetType");// RDF.type.getURI());
ontPwidgetDescription = myOnt.createProperty("http://openiot.eu/ontology/ns/widgetDescription");
ontPwidgetName = myOnt.createProperty("http://openiot.eu/ontology/ns/widgetName");
ontPwidgetLocation = myOnt.createProperty("http://openiot.eu/ontology/ns/widgetLocation");
ontPwidgetOf = myOnt.createProperty("http://openiot.eu/ontology/ns/widgetOf");
}
public void createClassIdv() {
if (id == null)
widgetClassIdv = ontInstance.createIndividual(ontClsWidgetClass);
else
widgetClassIdv = ontInstance.createIndividual(id, ontClsWidgetClass);
}
public void createPtype() {
if (type != null)
widgetClassIdv.setPropertyValue(ontPwidgeType, ontInstance.getBase().createTypedLiteral(type));
}
public void createPdescription() {
if (description != null)
widgetClassIdv.setPropertyValue(ontPwidgetDescription,
ontInstance.getBase().createTypedLiteral(description));
}
public void createPname() {
if (name != null)
widgetClassIdv.setPropertyValue(ontPwidgetName, ontInstance.getBase().createTypedLiteral(name));
}
public void createPlocationURL() {
if (locationURL != null)
widgetClassIdv.setPropertyValue(ontPwidgetLocation,
ontInstance.getBase().createTypedLiteral(locationURL));
}
public void createPWidgetOf() {
if (widgetPre != null)
widgetClassIdv.addProperty(ontPwidgetOf, widgetPre.getClassIndividual());
}
// //
public LSMSchema getOnt() {
return myOnt;
}
public LSMSchema getOntInstance() {
return ontInstance;
}
public Individual getClassIndividual() {
return widgetClassIdv;
}
// //
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getLocationURL() {
return locationURL;
}
public void setLocationURL(String locationURL) {
this.locationURL = locationURL;
}
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
public WidgetPresentation getWidgetPre() {
return widgetPre;
}
public void setWidgetPre(WidgetPresentation widgetPre) {
this.widgetPre = widgetPre;
}
}// class