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;
}