/*
* 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.restfulobjects.rendering.domainobjects;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.facets.collections.modify.CollectionFacet;
import org.apache.isis.core.metamodel.facets.object.encodeable.EncodableFacet;
import org.apache.isis.core.metamodel.spec.ObjectSpecification;
import org.apache.isis.core.metamodel.spec.feature.ObjectAction;
import org.apache.isis.viewer.restfulobjects.applib.JsonRepresentation;
import org.apache.isis.viewer.restfulobjects.applib.domainobjects.ActionResultRepresentation;
public class ObjectAndActionInvocation {
private final ObjectAdapter objectAdapter;
private final ObjectAction action;
private final JsonRepresentation arguments;
private final ObjectAdapter returnedAdapter;
private final ActionResultReprRenderer.SelfLink selfLink;
public ObjectAndActionInvocation(
final ObjectAdapter objectAdapter,
final ObjectAction action,
final JsonRepresentation arguments,
final ObjectAdapter returnedAdapter,
final ActionResultReprRenderer.SelfLink selfLink) {
this.objectAdapter = objectAdapter;
this.action = action;
this.arguments = arguments;
this.returnedAdapter = returnedAdapter;
this.selfLink = selfLink;
}
public ObjectAdapter getObjectAdapter() {
return objectAdapter;
}
public ObjectAction getAction() {
return action;
}
public JsonRepresentation getArguments() {
return arguments;
}
public ObjectAdapter getReturnedAdapter() {
return returnedAdapter;
}
public ActionResultReprRenderer.SelfLink getSelfLink() {
return selfLink;
}
/**
* not API
*/
public ActionResultRepresentation.ResultType determineResultType() {
final ObjectSpecification returnType = this.action.getReturnType();
if (returnType.getCorrespondingClass() == void.class) {
return ActionResultRepresentation.ResultType.VOID;
}
final CollectionFacet collectionFacet = returnType.getFacet(CollectionFacet.class);
if (collectionFacet != null) {
return ActionResultRepresentation.ResultType.LIST;
}
final EncodableFacet encodableFacet = returnType.getFacet(EncodableFacet.class);
if (encodableFacet != null) {
return ActionResultRepresentation.ResultType.SCALAR_VALUE;
}
// else
return ActionResultRepresentation.ResultType.DOMAIN_OBJECT;
}
}