content: /*
   *
   * 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.bookkeeper.proto;
  
  import java.net.UnknownHostException;
  import java.util.function.Supplier;
  import org.apache.bookkeeper.bookie.BookieImpl;
  import org.apache.bookkeeper.conf.ServerConfiguration;
  import org.apache.bookkeeper.discover.BookieServiceInfo;
  import org.apache.bookkeeper.discover.BookieServiceInfoUtils;
  import org.apache.bookkeeper.net.BookieSocketAddress;
  
  /**
   * Simple Implementation of BookieServiceInfo supplier.
   */
  public class SimpleBookieServiceInfoProvider implements Supplier<BookieServiceInfo> {
      private final BookieSocketAddress bookieSocketAddress;
  
      public SimpleBookieServiceInfoProvider(ServerConfiguration serverConfiguration) {
          try {
              this.bookieSocketAddress = BookieImpl.getBookieAddress(serverConfiguration);
          } catch (UnknownHostException err) {
              throw new RuntimeException(err);
          }
      }
  
      @Override
      public BookieServiceInfo get() {
          try {
              return BookieServiceInfoUtils.buildLegacyBookieServiceInfo(bookieSocketAddress.toBookieId().toString());
          } catch (UnknownHostException err) {
              throw new RuntimeException(err);
          }
      }
  
  }
  