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.StreamsGroupDescribeResponseData;
  import org.apache.kafka.common.protocol.ApiKeys;
  import org.apache.kafka.common.protocol.Errors;
  import org.apache.kafka.common.protocol.Readable;
  
  import java.util.EnumMap;
  import java.util.Map;
  
  /**
   * Possible error codes.
   *
   * - {@link Errors#GROUP_AUTHORIZATION_FAILED}
   * - {@link Errors#NOT_COORDINATOR}
   * - {@link Errors#COORDINATOR_NOT_AVAILABLE}
   * - {@link Errors#COORDINATOR_LOAD_IN_PROGRESS}
   * - {@link Errors#INVALID_REQUEST}
   * - {@link Errors#INVALID_GROUP_ID}
   * - {@link Errors#GROUP_ID_NOT_FOUND}
   * - {@link Errors#TOPIC_AUTHORIZATION_FAILED}
   */
  public class StreamsGroupDescribeResponse extends AbstractResponse {
  
      private final StreamsGroupDescribeResponseData data;
  
      public StreamsGroupDescribeResponse(StreamsGroupDescribeResponseData data) {
          super(ApiKeys.STREAMS_GROUP_DESCRIBE);
          this.data = data;
      }
  
      @Override
      public StreamsGroupDescribeResponseData data() {
          return data;
      }
  
      @Override
      public Map<Errors, Integer> errorCounts() {
          Map<Errors, Integer> counts = new EnumMap<>(Errors.class);
          data.groups().forEach(
              group -> updateErrorCounts(counts, Errors.forCode(group.errorCode()))
          );
          return counts;
      }
  
      @Override
      public int throttleTimeMs() {
          return data.throttleTimeMs();
      }
  
      @Override
      public void maybeSetThrottleTimeMs(int throttleTimeMs) {
          data.setThrottleTimeMs(throttleTimeMs);
      }
  
      public static StreamsGroupDescribeResponse parse(Readable readable, short version) {
          return new StreamsGroupDescribeResponse(
              new StreamsGroupDescribeResponseData(readable, version)
          );
      }
  }
  