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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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* KIND, either express or implied. See the License for the
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package org.apache.isis.viewer.bdd.common.fixtures.perform.checkthat.property;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.consent.Consent;
import org.apache.isis.core.metamodel.spec.feature.OneToOneAssociation;
import org.apache.isis.viewer.bdd.common.CellBinding;
import org.apache.isis.viewer.bdd.common.ScenarioBoundValueException;
import org.apache.isis.viewer.bdd.common.fixtures.perform.PerformContext;
import org.apache.isis.viewer.bdd.common.fixtures.perform.checkthat.AssertsValidity;
import org.apache.isis.viewer.bdd.common.fixtures.perform.checkthat.ThatValidityAbstract;
public class ProposedClear extends ThatValidityAbstract {
public ProposedClear(final AssertsValidity assertion) {
super(assertion);
}
@Override
public ObjectAdapter that(final PerformContext performContext) throws ScenarioBoundValueException {
final ObjectAdapter onAdapter = performContext.getOnAdapter();
final OneToOneAssociation otoa = (OneToOneAssociation) performContext.getObjectMember();
final Consent validityConsent = otoa.isAssociationValid(onAdapter, null);
if (!getAssertion().satisfiedBy(validityConsent)) {
final CellBinding thatBinding = performContext.getPeer().getThatItBinding();
throw ScenarioBoundValueException.current(thatBinding, getAssertion().getReason(validityConsent));
}
// can only return null.
return null;
}
}