public void retrieveRoomsMap() {
// this method retrieves the rooms to be insserted in the two rooms lists.
// it deposits the retrieved data in a map where the key is the room name (String) and the value
// is the corresponding entity IRI.
// the above data structure will be used in passing the entity IRIs in the jess working memory
// when constructing the facts
// when the respective room name (String) is selected in the rooms list combo box.
for (OWLSubClassOfAxiom scoAx :
topIxOnt.getSubClassAxiomsForSuperClass(
OWLFactory.getOWLClass(
IRI.create(
"http://www.semanticweb.org/ontologies/ptyxiaki_v0.6/2011/5/Ontology1308067064597.owl#Room")))) {
String tmpS = scoAx.getSubClass().toString();
Set<OWLAnnotationAssertionAxiom> tmpAnnSet =
topIxOnt.getAnnotationAssertionAxioms(
IRI.create(tmpS.substring(tmpS.indexOf('<') + 1, tmpS.indexOf('>'))));
for (OWLAnnotationAssertionAxiom aaAx : tmpAnnSet) {
if (aaAx.getProperty()
.toString()
.equals(
"<http://www.semanticweb.org/ontologies/ptyxiaki_v0.6/2011/5/Ontology1308067064597.owl#classID>")) {
roomToIRI.put(
aaAx.getValue().toString().substring(1, aaAx.getValue().toString().indexOf('^') - 1),
tmpS.substring(tmpS.indexOf('<') + 1, tmpS.indexOf('>')));
}
}
}
}
public Map<String, OWLIndividual> returnSitesInOntology() {
// map that contains the correspondance between the names of the sites
// and their OWLIndividual representations.
Map<String, OWLIndividual> returnMap = new HashMap<>();
List<OWLIndividual> returnList = new ArrayList<>();
OWLAnnotationProperty hasNameAnnotationProperty =
OWLFactory.getOWLAnnotationProperty(":individualName", topIxPrefixManager);
OWLClassExpression tempSiteClassExpression =
OWLFactory.getOWLClass(":Site", topIxPrefixManager);
for (OWLClassAssertionAxiom tempClassAssAx :
topIxOnt.getClassAssertionAxioms(tempSiteClassExpression)) {
returnList.add(tempClassAssAx.getIndividual());
Set<OWLAnnotationAssertionAxiom> tempSiteAnnotationsSet =
topIxOnt.getAnnotationAssertionAxioms(
tempClassAssAx.getIndividual().asOWLNamedIndividual().getIRI());
for (OWLAnnotationAssertionAxiom tempAnnotationAssertionAxiom : tempSiteAnnotationsSet) {
if (tempAnnotationAssertionAxiom.getProperty().equals(hasNameAnnotationProperty)) {
String tempString = tempAnnotationAssertionAxiom.getValue().toString();
logger.info(tempString);
tempString =
tempString.substring(tempString.indexOf('"') + 1, tempString.indexOf('^') - 1);
logger.info(tempString);
logger.info(tempClassAssAx.getIndividual().toString());
returnMap.put(tempString, tempClassAssAx.getIndividual());
}
}
}
return returnMap;
}
////////////////////////////////
// INDIVIDUAL ASSERTION METHODS//
////////////////////////////////
public boolean assertSiteIndividual(String siteNameHash, String siteNameAnnotation) {
OWLClassExpression tmpCE = OWLFactory.getOWLClass(":Site", topIxPrefixManager);
OWLIndividual tmpInd = OWLFactory.getOWLNamedIndividual(':' + siteNameHash, topIxPrefixManager);
manager.addAxiom(topIxOnt, OWLFactory.getOWLClassAssertionAxiom(tmpCE, tmpInd));
manager.addAxiom(
topIxOnt,
OWLFactory.getOWLAnnotationAssertionAxiom(
OWLFactory.getOWLAnnotationProperty(
IRI.create(
topIxOnt.getOntologyID().getOntologyIRI().toString() + '#' + "individualName")),
IRI.create(topIxOnt.getOntologyID().getOntologyIRI().toString() + '#' + siteNameHash),
OWLFactory.getOWLLiteral(siteNameAnnotation)));
return true;
}
public boolean assertHouseIndividual(String houseEntryHash, String houseEntryAnnotation) {
OWLClassExpression tempClassExpression = OWLFactory.getOWLClass(":House", topIxPrefixManager);
OWLIndividual tempIndividual =
OWLFactory.getOWLNamedIndividual(':' + houseEntryHash, topIxPrefixManager);
manager.addAxiom(
topIxOnt, OWLFactory.getOWLClassAssertionAxiom(tempClassExpression, tempIndividual));
manager.addAxiom(
topIxOnt,
OWLFactory.getOWLAnnotationAssertionAxiom(
OWLFactory.getOWLAnnotationProperty(
IRI.create(
topIxOnt.getOntologyID().getOntologyIRI().toString() + '#' + "individualName")),
IRI.create(topIxOnt.getOntologyID().getOntologyIRI().toString() + '#' + houseEntryHash),
OWLFactory.getOWLLiteral(houseEntryAnnotation)));
return true;
}
public boolean assertRoomIndividual(
String roomName, String roomIndividualHash, String roomIndividualAnnotation) {
OWLClassExpression tempClassExpression =
OWLFactory.getOWLClass(
IRI.create(
roomToIRI.get(
roomName))); // retrieves the Room Class IRI fron the roomToIRI map, using
// roomID as a key.
OWLIndividual tempIndividual =
OWLFactory.getOWLNamedIndividual(':' + roomIndividualHash, topIxPrefixManager);
manager.addAxiom(
topIxOnt, OWLFactory.getOWLClassAssertionAxiom(tempClassExpression, tempIndividual));
manager.addAxiom(
topIxOnt,
OWLFactory.getOWLAnnotationAssertionAxiom(
OWLFactory.getOWLAnnotationProperty(
IRI.create(
topIxOnt.getOntologyID().getOntologyIRI().toString() + '#' + "individualName")),
IRI.create(
topIxOnt.getOntologyID().getOntologyIRI().toString() + '#' + roomIndividualHash),
OWLFactory.getOWLLiteral(String.format(roomIndividualAnnotation))));
return true;
}
public boolean retrieveSolutions(String siteNameHash) {
// use the siteNameHash to access a certain Site individual in the ontology
// retrieve each Solution individual of this site and use it to re-initialise the Solutions List
OwlSolution tempSolution;
OwlSolvedHouse tempSolvedHouse;
OwlSolvedRoom tempSolvedRoom;
// first clear the Solution List contents...
this.solutionsList.clear();
OWLIndividual tempSiteIndividual =
OWLFactory.getOWLNamedIndividual(":" + siteNameHash, topIxPrefixManager);
OWLClassExpression tempSolutionClassExpression =
OWLFactory.getOWLClass(":Solution", topIxPrefixManager);
Set<OWLObjectPropertyAssertionAxiom> tempSitePropertyAxioms =
topIxOnt.getObjectPropertyAssertionAxioms(tempSiteIndividual);
Set<OWLIndividual> tempSolutionIndividuals =
new HashSet<>(); // Solution individuals for this particular site. will be filled below...
Set<OWLIndividual> tempSolvedHouseIndividuals = new HashSet<>();
Set<OWLIndividual> tempSolvedRoomIndividuals = new HashSet<>();
// populate the tempSolutionIndividuals Set<OWLIndividual>
// with the Solution individuals that are solutions of the current Site
// this block runs through the set of all the object property axioms
// that have this site as their subject
// and filters out the ones that are of type "hasSolution"
for (OWLObjectPropertyAssertionAxiom tempObjPropAssAx : tempSitePropertyAxioms) {
OWLObjectProperty tempHasSolutionObjectProperty =
OWLFactory.getOWLObjectProperty(
IRI.create(topIxOnt.getOntologyID().getOntologyIRI() + "#hasSolution"));
if (tempObjPropAssAx.getProperty() == tempHasSolutionObjectProperty) {
tempSolutionIndividuals.add(tempObjPropAssAx.getObject());
}
}
// retrieving the site dimensions for this solution set
// (the site remains the same throughout the plethos of solutions).
int tempSiteLength = 0;
int tempSiteWidth = 0;
OWLDataProperty siteHasLengthProp = OWLFactory.getOWLDataProperty(":hasX", topIxPrefixManager);
OWLDataProperty siteHasWidthProp = OWLFactory.getOWLDataProperty(":hasY", topIxPrefixManager);
Set<OWLDataPropertyAssertionAxiom> tempSiteDataProperties = new HashSet<>();
tempSiteDataProperties = topIxOnt.getDataPropertyAssertionAxioms(tempSiteIndividual);
for (OWLDataPropertyAssertionAxiom tempSiteDataProperty : tempSiteDataProperties) {
if (tempSiteDataProperty.getProperty() == siteHasLengthProp) {
tempSiteLength = tempSiteDataProperty.getObject().parseInteger();
}
if (tempSiteDataProperty.getProperty() == siteHasWidthProp) {
tempSiteWidth = tempSiteDataProperty.getObject().parseInteger();
}
}
logger.info(tempSolutionIndividuals.size());
// running every solution individual for/of that particular site in order
// to extract the solvedHouse's and the solvedRoom's
// via the hasSolvedHouse and hasSolvedRoom properties.
int solutionCounter = 0;
for (OWLIndividual tempSolutionIndividual : tempSolutionIndividuals) {
tempSolution = new OwlSolution();
tempSolution.setSolutionID(new Integer(++solutionCounter));
tempSolution.setSiteLength(new Integer(tempSiteLength));
tempSolution.setSiteWidth(new Integer(tempSiteWidth));
// clearing the contents of these two structuresin order to accommodate the solved entities of
// the next solution.
tempSolvedHouseIndividuals.clear();
tempSolvedRoomIndividuals.clear();
for (OWLObjectPropertyAssertionAxiom tempObjPropAssAx :
topIxOnt.getObjectPropertyAssertionAxioms(tempSolutionIndividual)) {
OWLObjectProperty tempHasSolvedHouseObjectProperty =
OWLFactory.getOWLObjectProperty(
IRI.create(topIxOnt.getOntologyID().getOntologyIRI() + "#hasSolvedHouse"));
OWLObjectProperty tempHasSolvedRoomObjectProperty =
OWLFactory.getOWLObjectProperty(
IRI.create(topIxOnt.getOntologyID().getOntologyIRI() + "#hasSolvedRoom"));
if (tempObjPropAssAx.getProperty() == tempHasSolvedHouseObjectProperty) {
tempSolvedHouseIndividuals.add(tempObjPropAssAx.getObject());
} else if (tempObjPropAssAx.getProperty() == tempHasSolvedRoomObjectProperty) {
tempSolvedRoomIndividuals.add(tempObjPropAssAx.getObject());
}
}
for (OWLIndividual tempSolvedHouseIndividual : tempSolvedHouseIndividuals) {
tempSolvedHouse = new OwlSolvedHouse();
for (OWLDataPropertyAssertionAxiom tempDatPropAssAx :
topIxOnt.getDataPropertyAssertionAxioms(tempSolvedHouseIndividual)) {
if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasL", topIxPrefixManager))) {
// logger.info(tempDatPropAssAx.getObject().parseInteger());
tempSolvedHouse.setSolvedHouseLength(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasW", topIxPrefixManager))) {
tempSolvedHouse.setSolvedHouseWidth(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasX", topIxPrefixManager))) {
tempSolvedHouse.setSolvedHouseX(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasY", topIxPrefixManager))) {
tempSolvedHouse.setSolvedHouseY(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasLiteral", topIxPrefixManager))) {
tempSolvedHouse.setSolvedHouseLiteral(tempDatPropAssAx.getObject().getLiteral());
}
}
// logger.info(tempSolvedHouse.getSolvedHouseX()+" "+tempSolvedHouse.getSolvedHouseY());
tempSolution.getSolvedHouses().add(tempSolvedHouse);
}
for (OWLIndividual tempSolvedRoomIndividual : tempSolvedRoomIndividuals) {
tempSolvedRoom = new OwlSolvedRoom();
for (OWLDataPropertyAssertionAxiom tempDatPropAssAx :
topIxOnt.getDataPropertyAssertionAxioms(tempSolvedRoomIndividual)) {
if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasL", topIxPrefixManager))) {
tempSolvedRoom.setSolvedRoomLength(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasW", topIxPrefixManager))) {
tempSolvedRoom.setSolvedRoomWidth(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasH", topIxPrefixManager))) {
tempSolvedRoom.setSolvedRoomHeight(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasX", topIxPrefixManager))) {
tempSolvedRoom.setSolvedRoomX(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasY", topIxPrefixManager))) {
tempSolvedRoom.setSolvedRoomY(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasZ", topIxPrefixManager))) {
tempSolvedRoom.setSolvedRoomZ(tempDatPropAssAx.getObject().parseInteger());
} else if (tempDatPropAssAx.getProperty()
== (OWLFactory.getOWLDataProperty(":hasLiteral", topIxPrefixManager))) {
tempSolvedRoom.setSolvedRoomLiteral(tempDatPropAssAx.getObject().getLiteral());
}
}
tempSolution.getSolvedRooms().add(tempSolvedRoom);
}
this.solutionsList.add(tempSolution);
}
return true;
}
public boolean storeSolutions(String siteNameHash) {
for (OwlSolution tempSolution : solutionsList) {
// assert Solution individual and assert Site->hasSolution
OWLClassExpression solutionClassExpression =
OWLFactory.getOWLClass(":Solution", topIxPrefixManager);
String tempSolutionID =
String.format(siteNameHash + "_S_%1$02d", tempSolution.getSolutionID().intValue());
OWLIndividual tempSolutionIndividual =
OWLFactory.getOWLNamedIndividual(":" + tempSolutionID, topIxPrefixManager);
OWLClassAssertionAxiom tempClassAssertionAxiom =
OWLFactory.getOWLClassAssertionAxiom(solutionClassExpression, tempSolutionIndividual);
manager.addAxiom(topIxOnt, tempClassAssertionAxiom);
OWLObjectProperty tempSolutionObjectProperty =
OWLFactory.getOWLObjectProperty(":hasSolution", topIxPrefixManager);
OWLIndividual tempSiteIndividual =
OWLFactory.getOWLNamedIndividual(":" + siteNameHash, topIxPrefixManager);
OWLObjectPropertyAssertionAxiom tempObjPropAssAxiom =
OWLFactory.getOWLObjectPropertyAssertionAxiom(
tempSolutionObjectProperty, tempSiteIndividual, tempSolutionIndividual);
manager.addAxiom(topIxOnt, tempObjPropAssAxiom);
// assert SolvedHouse individuals and assert Solution->hasSolvedHouse objProperty. also assert
// the DATA PROPERTIES for each solvedHouse indvidual
for (OwlSolvedHouse tempSolvedHouse : tempSolution.getSolvedHouses()) {
// logger.info("373");
// logger.info(tempSolution.getSolvedHouses().toString());
OWLClassExpression solvedHouseClassExpression =
OWLFactory.getOWLClass(":SolvedHouse", topIxPrefixManager);
OWLIndividual tempSolvedHouseIndividual =
OWLFactory.getOWLNamedIndividual(
":" + tempSolutionID + "_SH_" + tempSolvedHouse.getSolvedHouseHash(),
topIxPrefixManager);
OWLClassAssertionAxiom tempClassAssAx =
OWLFactory.getOWLClassAssertionAxiom(
solvedHouseClassExpression, tempSolvedHouseIndividual);
manager.addAxiom(topIxOnt, tempClassAssAx);
OWLObjectProperty tempSolvedHouseObjectProperty =
OWLFactory.getOWLObjectProperty(":hasSolvedHouse", topIxPrefixManager);
OWLObjectPropertyAssertionAxiom tempHouseObjPropAssAx =
OWLFactory.getOWLObjectPropertyAssertionAxiom(
tempSolvedHouseObjectProperty, tempSolutionIndividual, tempSolvedHouseIndividual);
manager.addAxiom(topIxOnt, tempHouseObjPropAssAx);
OWLDataProperty tempDataProperty;
OWLDataPropertyAssertionAxiom tempDataPropertyAssertionAxiom;
tempDataProperty = OWLFactory.getOWLDataProperty(":hasLiteral", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty,
tempSolvedHouseIndividual,
tempSolvedHouse.getSolvedHouseLiteral());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasL", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty,
tempSolvedHouseIndividual,
tempSolvedHouse.getSolvedHouseLength());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasW", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedHouseIndividual, tempSolvedHouse.getSolvedHouseWidth());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasX", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedHouseIndividual, tempSolvedHouse.getSolvedHouseX());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasY", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedHouseIndividual, tempSolvedHouse.getSolvedHouseY());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
// logger.info("asserts the house");
// logger.info(tempSolvedHouse.getSolvedHouseLiteral());
}
// assert SolvedRoom individuals and assert Solution->hasSolvedRoom objProperty. also assert
// the DATA PROPERTIES for each solvedRoom indvidual
for (OwlSolvedRoom tempSolvedRoom : tempSolution.getSolvedRooms()) {
OWLClassExpression solvedRoomClassExpression =
OWLFactory.getOWLClass(":SolvedRoom", topIxPrefixManager);
OWLIndividual tempSolvedRoomIndividual =
OWLFactory.getOWLNamedIndividual(
":" + tempSolutionID + "_SR_" + tempSolvedRoom.getSolvedRoomHash(),
topIxPrefixManager);
OWLClassAssertionAxiom tempClassAssAx =
OWLFactory.getOWLClassAssertionAxiom(
solvedRoomClassExpression, tempSolvedRoomIndividual);
manager.addAxiom(topIxOnt, tempClassAssAx);
OWLObjectProperty tempSolvedRoomObjectProperty =
OWLFactory.getOWLObjectProperty(":hasSolvedRoom", topIxPrefixManager);
OWLObjectPropertyAssertionAxiom tempRoomObjPropAssAx =
OWLFactory.getOWLObjectPropertyAssertionAxiom(
tempSolvedRoomObjectProperty, tempSolutionIndividual, tempSolvedRoomIndividual);
manager.addAxiom(topIxOnt, tempRoomObjPropAssAx);
OWLDataProperty tempDataProperty;
OWLDataPropertyAssertionAxiom tempDataPropertyAssertionAxiom;
tempDataProperty = OWLFactory.getOWLDataProperty(":hasLiteral", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomLiteral());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasL", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomLength());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasW", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomWidth());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasH", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomHeight());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasX", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomX());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasY", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomY());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
tempDataProperty = OWLFactory.getOWLDataProperty(":hasZ", topIxPrefixManager);
tempDataPropertyAssertionAxiom =
OWLFactory.getOWLDataPropertyAssertionAxiom(
tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomZ());
manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
}
}
return true;
}