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.CreatePartitionsRequestData;
  import org.apache.kafka.common.message.CreatePartitionsRequestData.CreatePartitionsTopic;
  import org.apache.kafka.common.message.CreatePartitionsResponseData;
  import org.apache.kafka.common.message.CreatePartitionsResponseData.CreatePartitionsTopicResult;
  import org.apache.kafka.common.protocol.ApiKeys;
  import org.apache.kafka.common.protocol.Readable;
  
  public class CreatePartitionsRequest extends AbstractRequest {
  
      private final CreatePartitionsRequestData data;
  
      public static class Builder extends AbstractRequest.Builder<CreatePartitionsRequest> {
  
          private final CreatePartitionsRequestData data;
  
          public Builder(CreatePartitionsRequestData data) {
              super(ApiKeys.CREATE_PARTITIONS);
              this.data = data;
          }
  
          @Override
          public CreatePartitionsRequest build(short version) {
              return new CreatePartitionsRequest(data, version);
          }
  
          @Override
          public String toString() {
              return data.toString();
          }
      }
  
      CreatePartitionsRequest(CreatePartitionsRequestData data, short apiVersion) {
          super(ApiKeys.CREATE_PARTITIONS, apiVersion);
          this.data = data;
      }
  
      @Override
      public CreatePartitionsRequestData data() {
          return data;
      }
  
      @Override
      public AbstractResponse getErrorResponse(int throttleTimeMs, Throwable e) {
          CreatePartitionsResponseData response = new CreatePartitionsResponseData();
          response.setThrottleTimeMs(throttleTimeMs);
  
          ApiError apiError = ApiError.fromThrowable(e);
          for (CreatePartitionsTopic topic : data.topics()) {
              response.results().add(new CreatePartitionsTopicResult()
                      .setName(topic.name())
                      .setErrorCode(apiError.error().code())
                      .setErrorMessage(apiError.message())
              );
          }
          return new CreatePartitionsResponse(response);
      }
  
      public static CreatePartitionsRequest parse(Readable readable, short version) {
          return new CreatePartitionsRequest(new CreatePartitionsRequestData(readable, version), version);
      }
  }
  