001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *        http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 */
019
020package org.apache.isis.core.metamodel.specloader.validator;
021
022import static org.apache.isis.core.commons.ensure.Ensure.ensureThatState;
023import static org.hamcrest.CoreMatchers.is;
024import static org.hamcrest.CoreMatchers.notNullValue;
025
026import org.apache.isis.core.metamodel.spec.SpecificationLoaderSpi;
027
028public abstract class MetaModelValidatorAbstract implements MetaModelValidator {
029
030    private SpecificationLoaderSpi specificationLoaderSpi;
031
032    // ////////////////////////////////////////////////////////////////////
033    // init, shutdown
034    // ////////////////////////////////////////////////////////////////////
035
036    @Override
037    public void init() {
038        ensureThatState(specificationLoaderSpi, is(notNullValue()));
039    }
040
041    @Override
042    public void shutdown() {
043    }
044
045    // ////////////////////////////////////////////////////////////////////
046    // Dependencies (due to *Aware)
047    // ////////////////////////////////////////////////////////////////////
048
049    public SpecificationLoaderSpi getSpecificationLoaderSpi() {
050        return specificationLoaderSpi;
051    }
052
053    @Override
054    public void setSpecificationLoaderSpi(final SpecificationLoaderSpi specificationLoader) {
055        this.specificationLoaderSpi = specificationLoader;
056    }
057
058    
059    
060}