content: /*
   * Inkless
   * Copyright (C) 2024 - 2025 Aiven OY
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Affero General Public License for more details.
   *
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  package io.aiven.inkless.control_plane;
  
  import org.apache.kafka.common.Node;
  import org.apache.kafka.common.TopicIdPartition;
  import org.apache.kafka.common.Uuid;
  import org.apache.kafka.common.network.ListenerName;
  
  import java.util.Map;
  import java.util.Properties;
  import java.util.Set;
  
  public interface MetadataView {
      Map<String, Object> getDefaultConfig();
  
      Iterable<Node> getAliveBrokerNodes(ListenerName listenerName);
  
      Integer getBrokerCount();
  
      Uuid getTopicId(String topicName);
  
      boolean isDisklessTopic(String topicName);
  
      Properties getTopicConfig(String topicName);
  
      Set<TopicIdPartition> getDisklessTopicPartitions();
  }
  