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

Example 26 with Expression

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

the class SameAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption, UnsupportedTypeForExportException, UnavailableRuleObjectException {
    org.apache.stanbol.rules.manager.atoms.SameAtom tmp = (org.apache.stanbol.rules.manager.atoms.SameAtom) ruleAtom;
    ExpressionAtom argument1 = tmp.getStringFunctionAtom1();
    ExpressionAtom argument2 = tmp.getStringFunctionAtom2();
    ClerezzaSparqlObject clerezzaArgument1 = (ClerezzaSparqlObject) adapter.adaptTo(argument1, ConstructQuery.class);
    ClerezzaSparqlObject clerezzaArgument2 = (ClerezzaSparqlObject) adapter.adaptTo(argument2, ConstructQuery.class);
    Expression lhe = (Expression) clerezzaArgument1.getClerezzaObject();
    Expression rhe = (Expression) clerezzaArgument2.getClerezzaObject();
    return (T) new ClerezzaSparqlObject(new BinaryOperation("=", lhe, rhe));
}