ElementSpecificationProviderFromTypeOfFacet.java

/**
 *  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.actcoll.typeof;

import org.apache.isis.core.metamodel.spec.ElementSpecificationProvider;
import org.apache.isis.core.metamodel.spec.ObjectSpecification;

public class ElementSpecificationProviderFromTypeOfFacet implements ElementSpecificationProvider {

    public static ElementSpecificationProvider createFrom(final TypeOfFacet typeOfFacet) {
        if (typeOfFacet == null) {
            return null;
        }
        final ObjectSpecification spec = typeOfFacet.valueSpec();
        return new ElementSpecificationProviderFromTypeOfFacet(spec);
    }

    private final ObjectSpecification spec;

    public ElementSpecificationProviderFromTypeOfFacet(final ObjectSpecification spec) {
        this.spec = spec;
    }

    @Override
    public ObjectSpecification getElementType() {
        return spec;
    }

}