Examples with ResourceOrVariable org.apache.clerezza.rdf.core.sparql.query.ResourceOrVariable used on opensource projects

Example 1 with ResourceOrVariable

use of org.apache.clerezza.rdf.core.sparql.query.ResourceOrVariable in project stanbol by apache.

the class ClassAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption, UnavailableRuleObjectException, UnsupportedTypeForExportException {
    org.apache.stanbol.rules.manager.atoms.ClassAtom tmp = (org.apache.stanbol.rules.manager.atoms.ClassAtom) ruleAtom;
    IObjectAtom argument1 = tmp.getArgument1();
    IObjectAtom classResource = tmp.getClassResource();
    ClerezzaSparqlObject argumentCSO = (ClerezzaSparqlObject) adapter.adaptTo(argument1, ConstructQuery.class);
    ClerezzaSparqlObject classCSO = (ClerezzaSparqlObject) adapter.adaptTo(classResource, ConstructQuery.class);
    UriRefOrVariable subject;
    UriRefOrVariable predicate = new UriRefOrVariable(RDF.type);
    ResourceOrVariable object;
    Object arg = argumentCSO.getClerezzaObject();
    Object cl = classCSO.getClerezzaObject();
    if (arg instanceof Variable) {
        subject = new UriRefOrVariable((Variable) arg);
    } else if (arg instanceof IRI) {
        subject = new UriRefOrVariable((IRI) arg);
    } else {
        throw new RuleAtomCallExeption(getClass());
    }
    if (cl instanceof Variable) {
        object = new ResourceOrVariable((Variable) cl);
    } else if (cl instanceof IRI) {
        object = new ResourceOrVariable((IRI) cl);
    } else {
        throw new RuleAtomCallExeption(getClass());
    }
    return (T) new ClerezzaSparqlObject(new SimpleTriplePattern(subject, predicate, object));
}

Example 2 with ResourceOrVariable

use of org.apache.clerezza.rdf.core.sparql.query.ResourceOrVariable in project stanbol by apache.

the class IndividualPropertyAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption, UnavailableRuleObjectException, UnsupportedTypeForExportException {
    org.apache.stanbol.rules.manager.atoms.IndividualPropertyAtom tmp = (org.apache.stanbol.rules.manager.atoms.IndividualPropertyAtom) ruleAtom;
    IObjectAtom argument1 = tmp.getArgument1();
    IObjectAtom objectProperty = tmp.getObjectProperty();
    IObjectAtom argument2 = tmp.getArgument2();
    ClerezzaSparqlObject argument1CSO = (ClerezzaSparqlObject) adapter.adaptTo(argument1, ConstructQuery.class);
    ClerezzaSparqlObject datatypePropertyCSO = (ClerezzaSparqlObject) adapter.adaptTo(objectProperty, ConstructQuery.class);
    ClerezzaSparqlObject argument2CSO = (ClerezzaSparqlObject) adapter.adaptTo(argument2, ConstructQuery.class);
    Object arg1 = argument1CSO.getClerezzaObject();
    Object dt = datatypePropertyCSO.getClerezzaObject();
    Object arg2 = argument2CSO.getClerezzaObject();
    UriRefOrVariable subject;
    UriRefOrVariable predicate;
    ResourceOrVariable object;
    if (arg1 instanceof Variable) {
        subject = new UriRefOrVariable((Variable) arg1);
    } else if (arg1 instanceof IRI) {
        subject = new UriRefOrVariable((IRI) arg1);
    } else {
        throw new RuleAtomCallExeption(getClass());
    }
    if (dt instanceof Variable) {
        predicate = new UriRefOrVariable((Variable) dt);
    } else if (dt instanceof IRI) {
        predicate = new UriRefOrVariable((IRI) dt);
    } else {
        throw new RuleAtomCallExeption(getClass());
    }
    if (arg2 instanceof Variable) {
        object = new UriRefOrVariable((Variable) arg2);
    } else if (dt instanceof IRI) {
        object = new UriRefOrVariable((IRI) arg2);
    } else {
        throw new RuleAtomCallExeption(getClass());
    }
    return (T) new ClerezzaSparqlObject(new SimpleTriplePattern(subject, predicate, object));
}

Example 3 with ResourceOrVariable

use of org.apache.clerezza.rdf.core.sparql.query.ResourceOrVariable in project stanbol by apache.

the class BlankNodeAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption, UnavailableRuleObjectException, UnsupportedTypeForExportException {
    org.apache.stanbol.rules.manager.atoms.BlankNodeAtom tmp = (org.apache.stanbol.rules.manager.atoms.BlankNodeAtom) ruleAtom;
    UriRefOrVariable subject;
    UriRefOrVariable predicate;
    ResourceOrVariable object;
    IObjectAtom argument2UriResource = tmp.getArgument2();
    IObjectAtom argument1UriResource = tmp.getArgument1();
    ClerezzaSparqlObject subjectCSO = (ClerezzaSparqlObject) adapter.adaptTo(argument2UriResource, ConstructQuery.class);
    ClerezzaSparqlObject predicateCSO = (ClerezzaSparqlObject) adapter.adaptTo(argument1UriResource, ConstructQuery.class);
    subject = new UriRefOrVariable((IRI) subjectCSO.getClerezzaObject());
    predicate = new UriRefOrVariable((IRI) predicateCSO.getClerezzaObject());
    object = new ResourceOrVariable(new BlankNode());
    return (T) new ClerezzaSparqlObject(new SimpleTriplePattern(subject, predicate, object));
}

Example 4 with ResourceOrVariable

use of org.apache.clerezza.rdf.core.sparql.query.ResourceOrVariable in project stanbol by apache.

the class DatavaluedPropertyAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption, UnavailableRuleObjectException, UnsupportedTypeForExportException {
    org.apache.stanbol.rules.manager.atoms.DatavaluedPropertyAtom tmp = (org.apache.stanbol.rules.manager.atoms.DatavaluedPropertyAtom) ruleAtom;
    IObjectAtom argument1 = tmp.getArgument1();
    IObjectAtom datatypeProperty = tmp.getDatatypeProperty();
    RuleAtom argument2 = tmp.getArgument2();
    ClerezzaSparqlObject argument1CSO = (ClerezzaSparqlObject) adapter.adaptTo(argument1, ConstructQuery.class);
    ClerezzaSparqlObject datatypePropertyCSO = (ClerezzaSparqlObject) adapter.adaptTo(datatypeProperty, ConstructQuery.class);
    ClerezzaSparqlObject argument2CSO = (ClerezzaSparqlObject) adapter.adaptTo(argument2, ConstructQuery.class);
    Object arg1 = argument1CSO.getClerezzaObject();
    Object dt = datatypePropertyCSO.getClerezzaObject();
    Object arg2 = argument2CSO.getClerezzaObject();
    UriRefOrVariable subject;
    UriRefOrVariable predicate;
    ResourceOrVariable object;
    if (arg1 instanceof Variable) {
        subject = new UriRefOrVariable((Variable) arg1);
    } else if (arg1 instanceof IRI) {
        subject = new UriRefOrVariable((IRI) arg1);
    } else {
        throw new RuleAtomCallExeption(getClass());
    }
    if (dt instanceof Variable) {
        predicate = new UriRefOrVariable((Variable) dt);
    } else if (dt instanceof IRI) {
        predicate = new UriRefOrVariable((IRI) dt);
    } else {
        throw new RuleAtomCallExeption(getClass());
    }
    if (arg2 instanceof Variable) {
        object = new ResourceOrVariable((Variable) arg2);
    } else if (arg2 instanceof LiteralExpression) {
        object = new ResourceOrVariable(((LiteralExpression) arg2).getLiteral());
    } else {
        throw new RuleAtomCallExeption(getClass());
    }
    return (T) new ClerezzaSparqlObject(new SimpleTriplePattern(subject, predicate, object));
}