content: /*
   * Copyright 2023 Aiven Oy
   *
   * Licensed 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 io.aiven.kafka.tieredstorage.storage;
  
  import java.util.Set;
  
  public interface ObjectDeleter {
      /**
       * Delete the object with the specified key.
       *
       * <p>If the object doesn't exist, the operation still succeeds as it is idempotent.
       */
      void delete(ObjectKey key) throws StorageBackendException;
  
      /**
       * Delete objects from a set of keys.
       *
       * <p>If the object doesn't exist, the operation still succeeds as it is idempotent.
       */
      default void delete(Set<ObjectKey> keys) throws StorageBackendException {
          for (final var key : keys) {
              delete(key);
          }
      }
  }
  