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* to you under the Apache License, Version 2.0 (the
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* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
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* software distributed under the License is distributed on an
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package org.apache.isis.viewer.bdd.common.fixtures.perform.checkthat;
import org.apache.isis.core.commons.lang.StringUtils;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.consent.Consent;
import org.apache.isis.core.metamodel.spec.feature.ObjectMember;
import org.apache.isis.viewer.bdd.common.CellBinding;
import org.apache.isis.viewer.bdd.common.ScenarioBoundValueException;
import org.apache.isis.viewer.bdd.common.ScenarioCell;
import org.apache.isis.viewer.bdd.common.fixtures.perform.PerformContext;
public abstract class ProposedArgumentValidityAbstract extends ThatValidityAbstract {
public ProposedArgumentValidityAbstract(final AssertsValidity assertion) {
super(assertion);
}
@Override
public ObjectAdapter that(final PerformContext performContext) throws ScenarioBoundValueException {
final ObjectMember nakedObjectMember = performContext.getObjectMember();
final CellBinding thatBinding = performContext.getPeer().getThatItBinding();
final CellBinding arg0Binding = performContext.getPeer().getArg0Binding();
// check we have an argument to validate (if one is required)
if (!arg0Binding.isFound()) {
throw ScenarioBoundValueException.current(thatBinding, "(requires argument)");
}
final ScenarioCell arg0Cell = arg0Binding.getCurrentCell();
final String toValidate = arg0Cell.getText();
if (StringUtils.isNullOrEmpty(toValidate)) {
throw ScenarioBoundValueException.current(arg0Binding, "(required)");
}
final ObjectAdapter toValidateAdapter = performContext.getPeer().getAdapter(null, nakedObjectMember.getSpecification(), arg0Binding, arg0Cell);
final Consent validityConsent = determineConsent(performContext, toValidateAdapter);
if (!getAssertion().satisfiedBy(validityConsent)) {
throw ScenarioBoundValueException.current(getAssertion().colorBinding(arg0Binding, thatBinding), getAssertion().getReason(validityConsent));
}
return toValidateAdapter;
}
protected abstract Consent determineConsent(final PerformContext performContext, ObjectAdapter toValidateAdapter);
}