Java tutorial
/* * Copyright (c) 2013 the original author or authors. * * Licensed 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.openinfinity.domain.service; import java.util.Collection; import org.openinfinity.domain.entity.Product; import org.springframework.stereotype.Component; /** * Business rule specification for product. * * @author Ilkka Leinonen */ @Component public class ProductSpecification { public boolean isNotEligibleForCreation(Product product, Collection<Product> products) { return products.contains(product); } }