001/*
002 * Copyright 2015 SirWellington Tech.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017
018package tech.sirwellington.alchemy.test.junit.runners;
019
020import java.lang.annotation.Retention;
021import java.lang.annotation.Target;
022import tech.sirwellington.alchemy.annotations.access.Internal;
023import tech.sirwellington.alchemy.annotations.access.NonInstantiable;
024import tech.sirwellington.alchemy.generator.AlchemyGenerator;
025import tech.sirwellington.alchemy.generator.ObjectGenerators;
026
027import static java.lang.annotation.ElementType.FIELD;
028import static java.lang.annotation.RetentionPolicy.RUNTIME;
029import static tech.sirwellington.alchemy.test.Checks.Internal.checkNotNull;
030
031
032/**
033 *
034 * @author SirWellington
035 */
036@Target(FIELD)
037@Retention(RUNTIME)
038public @interface GeneratePojo 
039{
040    
041    @Internal
042    @NonInstantiable
043    static class Values
044    {
045        private Values() throws IllegalAccessException
046        {
047            throw new IllegalAccessException("cannot instantiate");
048        }
049        
050        static <POJO> AlchemyGenerator<POJO> createGeneratorFor(GeneratePojo annotation, Class<POJO> classOfPojo)
051        {
052            checkNotNull(classOfPojo, "missing classOfPojo");
053            checkNotNull(annotation, "missing annotation");
054            
055            return ObjectGenerators.pojos(classOfPojo);
056        }
057    }
058}