JdoQueryFacetAbstract.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.objectstore.jdo.metamodel.facets.object.query;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import javax.jdo.annotations.Query;

import org.apache.isis.core.metamodel.facetapi.Facet;
import org.apache.isis.core.metamodel.facetapi.FacetAbstract;
import org.apache.isis.core.metamodel.facetapi.FacetHolder;
import org.apache.isis.core.metamodel.spec.ObjectSpecification;


public class JdoQueryFacetAbstract extends FacetAbstract implements
        JdoQueryFacet {

    public static Class<? extends Facet> type() {
        return JdoQueryFacet.class;
    }

    private final List<JdoNamedQuery> namedQueries = new ArrayList<JdoNamedQuery>();

    public JdoQueryFacetAbstract(final FacetHolder holder) {
        super(JdoQueryFacetAbstract.type(), holder, Derivation.NOT_DERIVED);
    }

    protected void add(final Query... jdoNamedQueries) {
        final ObjectSpecification objSpec = (ObjectSpecification) getFacetHolder();
        for (final Query jdoNamedQuery : jdoNamedQueries) {
            namedQueries.add(new JdoNamedQuery(jdoNamedQuery, objSpec));
        }
    }

    public List<JdoNamedQuery> getNamedQueries() {
        return Collections.unmodifiableList(namedQueries);
    }

}