text: // 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.
  #pragma once
  
  #include <map>
  #include <memory>
  #include <utility>
  
  #include "kudu/client/client.h"
  #include "kudu/client/shared_ptr.h" // IWYU pragma: keep
  #include "kudu/common/partition.h"
  #include "kudu/util/monotime.h"
  #include "kudu/util/status.h"
  
  namespace kudu {
  
  class KuduPartialRow;
  
  namespace client {
  
  class KuduPartitionerBuilder::Data {
   public:
    explicit Data(sp::shared_ptr<KuduTable> table)
        : table_(std::move(table)) {
      if (table_) {
        timeout_ = table_->client()->default_admin_operation_timeout();
      } else {
        status_ = Status::InvalidArgument("null table");
      }
    }
  
    ~Data() {}
  
    void SetBuildTimeout(MonoDelta timeout) {
      if (!timeout.Initialized()) {
        status_ = Status::InvalidArgument("uninitialized timeout");
        return;
      }
      timeout_ = timeout;
    }
  
    Status Build(KuduPartitioner** partitioner);
  
   private:
    const sp::shared_ptr<KuduTable> table_;
  
    // A deferred Status result, set to non-OK if one of the builder
    // parameters is set to an invalid value.
    Status status_;
    MonoDelta timeout_;
  };
  
  class KuduPartitioner::Data {
   public:
    Status PartitionRow(const KuduPartialRow& row, int* partition);
  
    sp::shared_ptr<KuduTable> table_;
    std::map<PartitionKey, int> partitions_by_start_key_;
    int num_partitions_ = 0;
  };
  
  
  } // namespace client
  } // namespace kudu
  