Examples with SPARQLComparison org.apache.stanbol.rules.adapters.sparql.SPARQLComparison used on opensource projects

Example 1 with SPARQLComparison

use of org.apache.stanbol.rules.adapters.sparql.SPARQLComparison in project stanbol by apache.

the class MultiplicationAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption, UnavailableRuleObjectException, UnsupportedTypeForExportException {
    org.apache.stanbol.rules.manager.atoms.MultiplicationAtom tmp = (org.apache.stanbol.rules.manager.atoms.MultiplicationAtom) ruleAtom;
    NumericFunctionAtom argument1 = tmp.getNumericFunctionAtom1();
    NumericFunctionAtom argument2 = tmp.getNumericFunctionAtom2();
    SPARQLObject sparqlArgument1 = adapter.adaptTo(argument1, SPARQLObject.class);
    SPARQLObject sparqlArgument2 = adapter.adaptTo(argument2, SPARQLObject.class);
    String sparqlFunction1 = sparqlArgument1.getObject();
    String sparqlFunction2 = sparqlArgument2.getObject();
    StringBuilder sb = new StringBuilder();
    sb.append("(");
    sb.append(sparqlFunction1);
    sb.append(" * ");
    sb.append(sparqlFunction2);
    sb.append(")");
    return (T) new SPARQLComparison(sb.toString());
}

Example 2 with SPARQLComparison

use of org.apache.stanbol.rules.adapters.sparql.SPARQLComparison in project stanbol by apache.

the class SameAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption {
    org.apache.stanbol.rules.manager.atoms.SameAtom tmp = (org.apache.stanbol.rules.manager.atoms.SameAtom) ruleAtom;
    ExpressionAtom argument1 = tmp.getStringFunctionAtom1();
    ExpressionAtom argument2 = tmp.getStringFunctionAtom2();
    try {
        SPARQLObject sparqlArgument1 = adapter.adaptTo(argument1, SPARQLObject.class);
        SPARQLObject sparqlArgument2 = adapter.adaptTo(argument2, SPARQLObject.class);
        ;
        String arg1 = sparqlArgument1.getObject();
        String arg2 = sparqlArgument2.getObject();
        StringBuilder sb = new StringBuilder();
        sb.append("(");
        sb.append(arg1);
        sb.append(" = ");
        sb.append(arg2);
        sb.append(")");
        return (T) new SPARQLComparison(sb.toString());
    } catch (UnsupportedTypeForExportException e) {
        throw new org.apache.stanbol.rules.base.api.RuleAtomCallExeption(getClass());
    } catch (UnavailableRuleObjectException e) {
        throw new org.apache.stanbol.rules.base.api.RuleAtomCallExeption(getClass());
    }
}

Example 3 with SPARQLComparison

use of org.apache.stanbol.rules.adapters.sparql.SPARQLComparison in project stanbol by apache.

the class SubtractionAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption {
    org.apache.stanbol.rules.manager.atoms.SubtractionAtom tmp = (org.apache.stanbol.rules.manager.atoms.SubtractionAtom) ruleAtom;
    NumericFunctionAtom argument1 = tmp.getNumericFunctionAtom1();
    NumericFunctionAtom argument2 = tmp.getNumericFunctionAtom2();
    try {
        SPARQLObject sparqlArgument1 = adapter.adaptTo(argument1, SPARQLObject.class);
        SPARQLObject sparqlArgument2 = adapter.adaptTo(argument2, SPARQLObject.class);
        String sparqlFunction1 = sparqlArgument1.getObject();
        String sparqlFunction2 = sparqlArgument2.getObject();
        StringBuilder sb = new StringBuilder();
        sb.append("(");
        sb.append(sparqlFunction1);
        sb.append(" - ");
        sb.append(sparqlFunction2);
        sb.append(")");
        return (T) new SPARQLComparison(sb.toString());
    } catch (UnsupportedTypeForExportException e) {
        throw new org.apache.stanbol.rules.base.api.RuleAtomCallExeption(getClass());
    } catch (UnavailableRuleObjectException e) {
        throw new org.apache.stanbol.rules.base.api.RuleAtomCallExeption(getClass());
    }
}

Example 4 with SPARQLComparison

use of org.apache.stanbol.rules.adapters.sparql.SPARQLComparison in project stanbol by apache.

the class NotAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption {
    org.apache.stanbol.rules.manager.atoms.NotAtom tmp = (org.apache.stanbol.rules.manager.atoms.NotAtom) ruleAtom;
    SPARQLObject sparqlObject;
    try {
        sparqlObject = adapter.adaptTo(tmp.getComparisonAtom(), SPARQLObject.class);
        String sparqlAtom = "!" + sparqlObject.getObject();
        return (T) new SPARQLComparison(sparqlAtom);
    } catch (UnsupportedTypeForExportException e) {
        throw new org.apache.stanbol.rules.base.api.RuleAtomCallExeption(getClass());
    } catch (UnavailableRuleObjectException e) {
        throw new org.apache.stanbol.rules.base.api.RuleAtomCallExeption(getClass());
    }
}

Example 5 with SPARQLComparison

use of org.apache.stanbol.rules.adapters.sparql.SPARQLComparison in project stanbol by apache.

the class DifferentAtom method adapt.

@SuppressWarnings("unchecked")
@Override
public <T> T adapt(RuleAtom ruleAtom) throws RuleAtomCallExeption, UnavailableRuleObjectException, UnsupportedTypeForExportException {
    org.apache.stanbol.rules.manager.atoms.DifferentAtom tmp = (org.apache.stanbol.rules.manager.atoms.DifferentAtom) ruleAtom;
    ExpressionAtom expressionAtom1 = tmp.getStringFunctionAtom1();
    ExpressionAtom expressionAtom2 = tmp.getStringFunctionAtom2();
    SPARQLObject sparqlArgument1 = adapter.adaptTo(expressionAtom1, SPARQLObject.class);
    SPARQLObject sparqlArgument2 = adapter.adaptTo(expressionAtom2, SPARQLObject.class);
    String argument1 = sparqlArgument1.getObject();
    String argument2 = sparqlArgument2.getObject();
    argument1 = argument1.replace(Symbols.variablesPrefix, "");
    argument2 = argument2.replace(Symbols.variablesPrefix, "");
    StringBuilder sb = new StringBuilder();
    sb.append("(");
    sb.append(argument1);
    sb.append("!=");
    sb.append(argument2);
    sb.append(")");
    return (T) new SPARQLComparison(sb.toString());
}