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.clients.admin.AlterConfigOp;
  import org.apache.kafka.common.config.ConfigResource;
  import org.apache.kafka.common.message.IncrementalAlterConfigsRequestData;
  import org.apache.kafka.common.message.IncrementalAlterConfigsRequestData.AlterConfigsResource;
  import org.apache.kafka.common.message.IncrementalAlterConfigsRequestDataJsonConverter;
  import org.apache.kafka.common.message.IncrementalAlterConfigsResponseData;
  import org.apache.kafka.common.message.IncrementalAlterConfigsResponseData.AlterConfigsResourceResponse;
  import org.apache.kafka.common.protocol.ApiKeys;
  import org.apache.kafka.common.protocol.Readable;
  
  import com.fasterxml.jackson.databind.JsonNode;
  import com.fasterxml.jackson.databind.node.ObjectNode;
  
  import java.util.Collection;
  import java.util.Map;
  
  public class IncrementalAlterConfigsRequest extends AbstractRequest {
  
      public static class Builder extends AbstractRequest.Builder<IncrementalAlterConfigsRequest> {
          private final IncrementalAlterConfigsRequestData data;
  
          public Builder(IncrementalAlterConfigsRequestData data) {
              super(ApiKeys.INCREMENTAL_ALTER_CONFIGS);
              this.data = data;
          }
  
          public Builder(final Collection<ConfigResource> resources,
                         final Map<ConfigResource, Collection<AlterConfigOp>> configs,
                         final boolean validateOnly) {
              super(ApiKeys.INCREMENTAL_ALTER_CONFIGS);
              this.data = new IncrementalAlterConfigsRequestData()
                              .setValidateOnly(validateOnly);
              for (ConfigResource resource : resources) {
                  IncrementalAlterConfigsRequestData.AlterableConfigCollection alterableConfigSet =
                      new IncrementalAlterConfigsRequestData.AlterableConfigCollection();
                  for (AlterConfigOp configEntry : configs.get(resource))
                      alterableConfigSet.add(new IncrementalAlterConfigsRequestData.AlterableConfig()
                                                 .setName(configEntry.configEntry().name())
                                                 .setValue(configEntry.configEntry().value())
                                                 .setConfigOperation(configEntry.opType().id()));
                  IncrementalAlterConfigsRequestData.AlterConfigsResource alterConfigsResource = new IncrementalAlterConfigsRequestData.AlterConfigsResource();
                  alterConfigsResource.setResourceType(resource.type().id())
                      .setResourceName(resource.name()).setConfigs(alterableConfigSet);
                  data.resources().add(alterConfigsResource);
              }
          }
  
          public Builder(final Map<ConfigResource, Collection<AlterConfigOp>> configs,
                         final boolean validateOnly) {
              this(configs.keySet(), configs, validateOnly);
          }
  
          @Override
          public IncrementalAlterConfigsRequest build(short version) {
              return new IncrementalAlterConfigsRequest(data, version);
          }
  
          @Override
          public String toString() {
              return data.toString();
          }
      }
  
      private final IncrementalAlterConfigsRequestData data;
  
      public IncrementalAlterConfigsRequest(IncrementalAlterConfigsRequestData data, short version) {
          super(ApiKeys.INCREMENTAL_ALTER_CONFIGS, version);
          this.data = data;
      }
  
      public static IncrementalAlterConfigsRequest parse(Readable readable, short version) {
          return new IncrementalAlterConfigsRequest(new IncrementalAlterConfigsRequestData(
              readable, version), version);
      }
  
      @Override
      public IncrementalAlterConfigsRequestData data() {
          return data;
      }
  
      @Override
      public AbstractResponse getErrorResponse(final int throttleTimeMs, final Throwable e) {
          IncrementalAlterConfigsResponseData response = new IncrementalAlterConfigsResponseData();
          ApiError apiError = ApiError.fromThrowable(e);
          for (AlterConfigsResource resource : data.resources()) {
              response.responses().add(new AlterConfigsResourceResponse()
                      .setResourceName(resource.resourceName())
                      .setResourceType(resource.resourceType())
                      .setErrorCode(apiError.error().code())
                      .setErrorMessage(apiError.message()));
          }
          return new IncrementalAlterConfigsResponse(response);
      }
  
      // It is not safe to print all config values
      @Override
      public String toString() {
          JsonNode json = IncrementalAlterConfigsRequestDataJsonConverter.write(data, version()).deepCopy();
          for (JsonNode resource : json.get("resources")) {
              for (JsonNode config : resource.get("configs")) {
                  ((ObjectNode) config).put("value", "REDACTED");
              }
          }
          return IncrementalAlterConfigsRequestDataJsonConverter.read(json, version()).toString();
      }
  }
  