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.client.api;
  
  /**
   * This contains LastAddConfirmed entryId and a LedgerEntry wanted to read.
   * It is used for readLastAddConfirmedAndEntry.
   */
  public interface LastConfirmedAndEntry extends AutoCloseable {
  
      /**
       * Gets LastAddConfirmed entryId.
       *
       * @return the LastAddConfirmed
       */
      long getLastAddConfirmed();
  
      /**
       * Whether this entity contains an entry.
       *
       * @return true if Entry not null
       */
      boolean hasEntry();
  
      /**
       * Gets wanted LedgerEntry.
       *
       * @return the LedgerEntry
       */
      LedgerEntry getEntry();
  
      /**
       * {@inheritDoc}
       */
      @Override
      void close();
  
  }
  