/*
    * 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.maven.search.api.support;
  
  import java.util.List;
  
  import org.apache.maven.search.api.Record;
  import org.apache.maven.search.api.SearchRequest;
  import org.apache.maven.search.api.SearchResponse;
  
  import static java.util.Objects.requireNonNull;
  
  /**
   * A search response support class.
   */
  public abstract class SearchResponseSupport implements SearchResponse {
      private final SearchRequest searchRequest;
  
      private final int totalHits;
  
      private final List<Record> page;
  
      protected SearchResponseSupport(SearchRequest searchRequest, int totalHits, List<Record> page) {
          this.searchRequest = requireNonNull(searchRequest);
          this.totalHits = totalHits;
          this.page = requireNonNull(page);
      }
  
      @Override
      public SearchRequest getSearchRequest() {
          return searchRequest;
      }
  
      @Override
      public int getTotalHits() {
          return totalHits;
      }
  
      @Override
      public int getCurrentHits() {
          return page.size();
      }
  
      @Override
      public List<Record> getPage() {
          return page;
      }
  
      @Override
      public String toString() {
          return getClass().getSimpleName() + "{" + "searchRequest=" + searchRequest + ", totalHits=" + totalHits
                  + ", page=" + page + '}';
      }
  }