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.cassandra.sidecar.datahub;
  
  import com.datastax.driver.core.KeyspaceMetadata;
  import com.linkedin.common.BrowsePathEntry;
  import com.linkedin.common.BrowsePathEntryArray;
  import com.linkedin.common.BrowsePathsV2;
  import com.linkedin.data.template.SetMode;
  import datahub.event.MetadataChangeProposalWrapper;
  import org.jetbrains.annotations.NotNull;
  
  /**
   * Converter class for preparing the Browse Paths v.2 aspect for a given Cassandra keyspace
   */
  public class KeyspaceToBrowsePathsV2Converter extends KeyspaceToAspectConverter<BrowsePathsV2>
  {
      public KeyspaceToBrowsePathsV2Converter(@NotNull IdentifiersProvider identifiers)
      {
          super(identifiers);
      }
  
      @Override
      @NotNull
      public MetadataChangeProposalWrapper<BrowsePathsV2> convert(@NotNull KeyspaceMetadata keyspace)
      {
          String urn = identifiers.urnContainer(keyspace);
  
          BrowsePathsV2 aspect = new BrowsePathsV2().setPath(new BrowsePathEntryArray(
                  new BrowsePathEntry()
                          .setId(identifiers.environment())
                          .setUrn(null, SetMode.REMOVE_IF_NULL),
                  new BrowsePathEntry()
                          .setId(identifiers.application())
                          .setUrn(null, SetMode.REMOVE_IF_NULL),
                  new BrowsePathEntry()
                          .setId(identifiers.cluster())
                          .setUrn(null, SetMode.REMOVE_IF_NULL)));
  
          return wrap(urn, aspect);
      }
  }
  