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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements. See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache license, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License. You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the license for the specific language governing permissions and
15   * limitations under the license.
16   */
17  package org.apache.logging.log4j.catalog.jpa.service;
18  
19  import org.apache.logging.log4j.catalog.jpa.model.ProductModel;
20  
21  import java.util.List;
22  import java.util.Optional;
23  
24  public interface ProductService {
25      List<ProductModel> getProducts(int startPage, int itemsPerPage, String sortColumn, String direction);
26      List<ProductModel> getProducts(String catalogId, int startPage, int itemsPerPage, String sortColumn,
27                                     String direction);
28      List<ProductModel> getProducts();
29      List<ProductModel> getProducts(String catalogId);
30      Optional<ProductModel> getProduct(Long productId);
31      Optional<ProductModel> getProduct(String catalogId, String name);
32      ProductModel saveProduct(ProductModel product);
33      void deleteProduct(Long productId);
34  }