/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* 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
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.isis.viewer.wicket.model.models;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.adapter.mgr.AdapterManager.ConcurrencyChecking;
import org.apache.isis.core.metamodel.spec.feature.ObjectAction;
import org.apache.isis.viewer.wicket.model.mementos.ObjectAdapterMemento;
/**
* Represents a standalone value.
*/
public class ValueModel extends ModelAbstract<ObjectAdapter> {
private static final long serialVersionUID = 1L;
private final ObjectAdapterMemento adapterMemento;
public ValueModel(final ObjectAdapter adapter) {
adapterMemento = ObjectAdapterMemento.createOrNull(adapter);
}
@Override
protected ObjectAdapter load() {
return adapterMemento.getObjectAdapter(ConcurrencyChecking.NO_CHECK, getPersistenceSession(),
getSpecificationLoader());
}
// //////////////////////////////////////
private ActionModel actionModelHint;
/**
* The {@link ActionModel model} of the {@link ObjectAction action}
* that generated this {@link ValueModel}.
*
* @see #setActionHint(ActionModel)
*/
public ActionModel getActionModelHint() {
return actionModelHint;
}
/**
* Called by action.
*
* @see #getActionModelHint()
*/
public void setActionHint(ActionModel actionModelHint) {
this.actionModelHint = actionModelHint;
}
}