public void deleteDataPropertyStatement(DataPropertyStatement dataPropertyStatement) {
OntModel ontModel = getOntModelSelector().getABoxModel();
try {
ontModel.enterCriticalSection(Lock.WRITE);
getOntModel()
.getBaseModel()
.notifyEvent(
new IndividualUpdateEvent(
getWebappDaoFactory().getUserURI(),
true,
dataPropertyStatement.getIndividualURI()));
com.hp.hpl.jena.ontology.Individual ind =
ontModel.getIndividual(dataPropertyStatement.getIndividualURI());
OntModel tboxModel = getOntModelSelector().getTBoxModel();
tboxModel.enterCriticalSection(Lock.READ);
try {
Property prop = tboxModel.getProperty(dataPropertyStatement.getDatapropURI());
Literal l = jenaLiteralFromDataPropertyStatement(dataPropertyStatement, ontModel);
if (ind != null && prop != null && l != null) {
ontModel.getBaseModel().remove(ind, prop, l);
}
} finally {
tboxModel.leaveCriticalSection();
}
} finally {
getOntModel()
.getBaseModel()
.notifyEvent(
new IndividualUpdateEvent(
getWebappDaoFactory().getUserURI(),
false,
dataPropertyStatement.getIndividualURI()));
ontModel.leaveCriticalSection();
}
}
@Override
public String toString() {
return "DisplayDataPropertyStatement["
+ dataPropertyStatement.getIndividualURI()
+ "==>"
+ dataPropertyStatement.getDatapropURI()
+ "==>"
+ dataPropertyStatement.getData()
+ "]";
}
public int insertNewDataPropertyStatement(
DataPropertyStatement dataPropertyStmt, OntModel ontModel) {
ontModel.enterCriticalSection(Lock.WRITE);
getOntModel()
.getBaseModel()
.notifyEvent(
new IndividualUpdateEvent(
getWebappDaoFactory().getUserURI(), true, dataPropertyStmt.getIndividualURI()));
DataProperty dp =
getWebappDaoFactory()
.getDataPropertyDao()
.getDataPropertyByURI(dataPropertyStmt.getDatapropURI());
if ((dataPropertyStmt.getDatatypeURI() == null)
&& (dp != null)
&& (dp.getRangeDatatypeURI() != null)) {
dataPropertyStmt.setDatatypeURI(dp.getRangeDatatypeURI());
}
Property prop = ontModel.getProperty(dataPropertyStmt.getDatapropURI());
try {
Resource res = ontModel.getResource(dataPropertyStmt.getIndividualURI());
Literal literal = jenaLiteralFromDataPropertyStatement(dataPropertyStmt, ontModel);
if (res != null
&& prop != null
&& literal != null
&& dataPropertyStmt.getData().length() > 0) {
res.addProperty(prop, literal);
}
} finally {
getOntModel()
.getBaseModel()
.notifyEvent(
new IndividualUpdateEvent(
getWebappDaoFactory().getUserURI(), false, dataPropertyStmt.getIndividualURI()));
ontModel.leaveCriticalSection();
}
return 0;
}
