/*
* (non-Javadoc)
*
* @see gate.creole.ontology.OInstance#addDatatypePropertyValue(gate.creole.ontology.DatatypeProperty,
* gate.creole.ontology.Literal)
*/
public void addDatatypePropertyValue(DatatypeProperty aProperty, Literal value)
throws InvalidValueException {
// we need to check if the current instance is a valid domain for
// the property
if (!aProperty.isValidDomain(this)) {
Utils.error(
this.getURI().toString()
+ " is not a valid domain for the property "
+ aProperty.getURI().toString());
return;
}
DataType type = aProperty.getDataType();
if (value.getDataType() == null) {
type = aProperty.getDataType();
} else {
if (!type.getXmlSchemaURIString().equals(value.getDataType().getXmlSchemaURIString()))
throw new GateOntologyException(
"Datatype :"
+ value.getDataType().getXmlSchemaURIString()
+ " doesn't match with the property's datatype :"
+ type.getXmlSchemaURIString());
}
owlim.addDatatypePropertyValue(
this.repositoryID,
this.uri.toString(),
aProperty.getURI().toString(),
type.getXmlSchemaURIString(),
value.getValue());
ontology.fireResourcePropertyValueChanged(
this, aProperty, value, OConstants.DATATYPE_PROPERTY_VALUE_ADDED_EVENT);
}
/*
* (non-Javadoc)
*
* @see gate.creole.ontology.OInstance#removeDatatypePropertyValue(gate.creole.ontology.DatatypeProperty,
* gate.creole.ontology.Literal)
*/
public void removeDatatypePropertyValue(DatatypeProperty aProperty, Literal value) {
owlim.removeDatatypePropertyValue(
this.repositoryID,
this.uri.toString(),
aProperty.getURI().toString(),
value.getDataType().getXmlSchemaURIString(),
value.getValue());
ontology.fireResourcePropertyValueChanged(
this, aProperty, value, OConstants.DATATYPE_PROPERTY_VALUE_REMOVED_EVENT);
}
/**
* Checks if the resource has the provided datatype property set on it with the specified value.
*
* @param aProperty
* @param aValue
* @return
*/
public boolean hasDatatypePropertyWithValue(DatatypeProperty aProperty, Literal aValue) {
List<Literal> literals = getDatatypePropertyValues(aProperty);
for (Literal l : literals) {
if (l.getValue().equals(aValue.getValue())) {
if (l.getDataType() != null && aValue.getDataType() != null) {
if (!aValue
.getDataType()
.getXmlSchemaURIString()
.equals(l.getDataType().getXmlSchemaURIString())) continue;
}
if (l.getLanguage() != null && aValue.getLanguage() != null) {
if (!aValue.getLanguage().toString().equals(l.getLanguage().toString())) continue;
}
return true;
}
}
return false;
}
