/*
* 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.core.metamodel.facets.object.disabled.method;
import java.lang.reflect.Method;
import java.util.Collections;
import java.util.List;
import org.apache.isis.applib.Identifier;
import org.apache.isis.applib.Identifier.Type;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.facetapi.FacetHolder;
import org.apache.isis.core.metamodel.facetapi.FacetUtil;
import org.apache.isis.core.metamodel.facets.ImperativeFacet;
import org.apache.isis.core.metamodel.facets.object.disabled.DisabledObjectFacetAbstract;
public class DisabledObjectFacetViaMethod extends DisabledObjectFacetAbstract implements ImperativeFacet {
private final Method method;
public DisabledObjectFacetViaMethod(final Method method, final FacetHolder holder) {
super(holder);
this.method = method;
}
@Override
public List<Method> getMethods() {
return Collections.singletonList(method);
}
@Override
public Intent getIntent(final Method method) {
return Intent.CHECK_IF_DISABLED;
}
@Override
public boolean impliesResolve() {
return true;
}
@Override
public boolean impliesObjectChanged() {
return false;
}
@Override
public String disabledReason(final ObjectAdapter owningAdapter, final Identifier identifier) {
// String type = identifier.getType().toString();
final Type type = identifier.getType();
return (String) ObjectAdapter.InvokeUtils.invoke(method, owningAdapter, type);
}
@Override
protected String toStringValues() {
return "method=" + method;
}
@Override
public void copyOnto(final FacetHolder holder) {
final DisabledObjectFacetViaMethod clonedFacet = new DisabledObjectFacetViaMethod(this.method, holder);
FacetUtil.addFacet(clonedFacet);
}
}