Examples with RuleAtomCallExeption org.apache.stanbol.rules.base.api.RuleAtomCallExeption used on opensource projects

Example 16 with RuleAtomCallExeption

use of org.apache.stanbol.rules.base.api.RuleAtomCallExeption in project stanbol by apache.

the class IsBlankAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption, UnavailableRuleObjectException, UnsupportedTypeForExportException {
    org.apache.stanbol.rules.manager.atoms.IsBlankAtom tmp = (org.apache.stanbol.rules.manager.atoms.IsBlankAtom) ruleAtom;
    IObjectAtom uriResource = tmp.getUriResource();
    ClerezzaSparqlObject argumentCSO = (ClerezzaSparqlObject) adapter.adaptTo(uriResource, ConstructQuery.class);
    ;
    Object arg = argumentCSO.getClerezzaObject();
    Expression argumentExpression;
    if (arg instanceof Variable) {
        argumentExpression = (Variable) arg;
    } else if (arg instanceof IRI) {
        argumentExpression = new UriRefExpression((IRI) arg);
    } else {
        throw new RuleAtomCallExeption(getClass());
    }
    List<Expression> expressions = new ArrayList<Expression>();
    expressions.add(argumentExpression);
    return (T) new ClerezzaSparqlObject(new BuiltInCall("isBLANK", expressions));
}

Example 17 with RuleAtomCallExeption

use of org.apache.stanbol.rules.base.api.RuleAtomCallExeption in project stanbol by apache.

the class LetAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption, UnavailableRuleObjectException, UnsupportedTypeForExportException {
    org.apache.stanbol.rules.manager.atoms.LetAtom tmp = (org.apache.stanbol.rules.manager.atoms.LetAtom) ruleAtom;
    StringFunctionAtom parameterFunctionAtom = tmp.getParameterFunctionAtom();
    URIResource variableUriResource = tmp.getVariable();
    ClerezzaSparqlObject iriArgument;
    iriArgument = (ClerezzaSparqlObject) adapter.adaptTo(parameterFunctionAtom, ConstructQuery.class);
    List<Expression> iriArgumentExpressions = new ArrayList<Expression>();
    iriArgumentExpressions.add((Expression) iriArgument.getClerezzaObject());
    BuiltInCall iriBuiltInCall = new BuiltInCall("IRI", iriArgumentExpressions);
    if (variableUriResource instanceof VariableAtom) {
        String variableName = ((VariableAtom) variableUriResource).getVariableName();
        Variable variable = new Variable(variableName);
        List<Expression> bindArgumentExpressions = new ArrayList<Expression>();
        bindArgumentExpressions.add(iriBuiltInCall);
        bindArgumentExpressions.add(variable);
        BuiltInCall bindBuiltInCall = new BuiltInCall("BIND", iriArgumentExpressions);
        return (T) new ClerezzaSparqlObject(bindBuiltInCall);
    } else {
        throw new org.apache.stanbol.rules.base.api.RuleAtomCallExeption(getClass());
    }
}

Example 18 with RuleAtomCallExeption

use of org.apache.stanbol.rules.base.api.RuleAtomCallExeption 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 19 with RuleAtomCallExeption

use of org.apache.stanbol.rules.base.api.RuleAtomCallExeption 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));
}

Example 20 with RuleAtomCallExeption

use of org.apache.stanbol.rules.base.api.RuleAtomCallExeption in project stanbol by apache.

the class RefactorerImpl method graphRefactoring.

@SuppressWarnings("unchecked")
@Override
public Graph graphRefactoring(Graph inputGraph, Recipe recipe) throws RefactoringException {
    RuleAdapter ruleAdapter;
    try {
        ruleAdapter = ruleAdapterManager.getAdapter(recipe, ConstructQuery.class);
        List<ConstructQuery> constructQueries = (List<ConstructQuery>) ruleAdapter.adaptTo(recipe, ConstructQuery.class);
        for (ConstructQuery constructQuery : constructQueries) {
            System.out.println(constructQuery.toString());
        }
        Graph unionGraph = new SimpleGraph();
        for (ConstructQuery constructQuery : constructQueries) {
            unionGraph.addAll(sparqlConstruct(constructQuery, inputGraph));
        }
        return unionGraph;
    } catch (UnavailableRuleObjectException e) {
        throw new RefactoringException("The cause of the refactoring excpetion is: " + e.getMessage(), e);
    } catch (UnsupportedTypeForExportException e) {
        throw new RefactoringException("The cause of the refactoring excpetion is: " + e.getMessage(), e);
    } catch (RuleAtomCallExeption e) {
        throw new RefactoringException("The cause of the refactoring excpetion is: " + e.getMessage(), e);
    }
}