/*
    * 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.index.examples.indexing;
  
  import javax.inject.Inject;
  import javax.inject.Named;
  import javax.inject.Singleton;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.maven.index.Indexer;
  import org.apache.maven.index.Scanner;
  import org.apache.maven.index.context.IndexCreator;
  
  /**
   * A simple configuration holder class.
   * This class contains the mapped indexers.
   *
   * @author mtodorov
   */
  @Named
  @Singleton
  public class IndexerConfiguration {
  
      private Indexer indexer;
  
      private Scanner scanner;
  
      private Map<String, IndexCreator> indexers;
  
      @Inject
      public IndexerConfiguration(Indexer indexer, Scanner scanner, Map<String, IndexCreator> indexers) {
          this.indexer = indexer;
          this.scanner = scanner;
          this.indexers = indexers;
      }
  
      public List<IndexCreator> getIndexersAsList() {
          return indexers == null ? new ArrayList<>(0) : new ArrayList<>(indexers.values());
      }
  
      public Indexer getIndexer() {
          return indexer;
      }
  
      public void setIndexer(Indexer indexer) {
          this.indexer = indexer;
      }
  
      public Scanner getScanner() {
          return scanner;
      }
  
      public void setScanner(Scanner scanner) {
          this.scanner = scanner;
      }
  
      public Map<String, IndexCreator> getIndexers() {
          return indexers;
      }
  
      public void setIndexers(Map<String, IndexCreator> indexers) {
          this.indexers = indexers;
      }
  }