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.kafka.common.requests;
  
  import org.apache.kafka.common.message.DescribeShareGroupOffsetsRequestData;
  import org.apache.kafka.common.message.DescribeShareGroupOffsetsRequestData.DescribeShareGroupOffsetsRequestGroup;
  import org.apache.kafka.common.message.DescribeShareGroupOffsetsResponseData.DescribeShareGroupOffsetsResponseGroup;
  import org.apache.kafka.common.protocol.ApiKeys;
  import org.apache.kafka.common.protocol.Errors;
  import org.apache.kafka.common.protocol.Readable;
  
  import java.util.List;
  import java.util.stream.Collectors;
  
  public class DescribeShareGroupOffsetsRequest extends AbstractRequest {
      public static class Builder extends AbstractRequest.Builder<DescribeShareGroupOffsetsRequest> {
  
          private final DescribeShareGroupOffsetsRequestData data;
  
          public Builder(DescribeShareGroupOffsetsRequestData data) {
              super(ApiKeys.DESCRIBE_SHARE_GROUP_OFFSETS);
              this.data = data;
          }
  
          @Override
          public DescribeShareGroupOffsetsRequest build(short version) {
              return new DescribeShareGroupOffsetsRequest(data, version);
          }
  
          @Override
          public String toString() {
              return data.toString();
          }
      }
  
      private final DescribeShareGroupOffsetsRequestData data;
  
      public DescribeShareGroupOffsetsRequest(DescribeShareGroupOffsetsRequestData data, short version) {
          super(ApiKeys.DESCRIBE_SHARE_GROUP_OFFSETS, version);
          this.data = data;
      }
  
      public List<String> groupIds() {
          return data.groups()
              .stream()
              .map(DescribeShareGroupOffsetsRequestGroup::groupId)
              .collect(Collectors.toList());
      }
  
      public List<DescribeShareGroupOffsetsRequestGroup> groups() {
          return data.groups();
      }
  
      @Override
      public DescribeShareGroupOffsetsResponse getErrorResponse(int throttleTimeMs, Throwable e) {
          // Sets the exception as the group-level error code for all groups, with empty partitions data for all groups
          return new DescribeShareGroupOffsetsResponse(throttleTimeMs, groupIds(), e);
      }
  
      @Override
      public DescribeShareGroupOffsetsRequestData data() {
          return data;
      }
  
      public static DescribeShareGroupOffsetsRequest parse(Readable readable, short version) {
          return new DescribeShareGroupOffsetsRequest(
                  new DescribeShareGroupOffsetsRequestData(readable, version),
                  version
          );
      }
  
      public static DescribeShareGroupOffsetsResponseGroup getErrorDescribedGroup(String groupId, Errors error) {
          return new DescribeShareGroupOffsetsResponseGroup()
              .setGroupId(groupId)
              .setErrorCode(error.code())
              .setErrorMessage(error.message());
      }
  }
  