table_identifier.h

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/*
 * 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 <string>
#include <vector>
 
#include "iceberg/iceberg_export.h"
#include "iceberg/result.h"
#include "iceberg/util/formatter.h"  // IWYU pragma: keep
 
namespace iceberg {
 
struct ICEBERG_EXPORT Namespace {
  std::vector<std::string> levels;
 
  bool operator==(const Namespace& other) const { return levels == other.levels; }
 
  std::string ToString() const;
};
 
ICEBERG_EXPORT inline std::string ToString(const Namespace& ns) { return ns.ToString(); }
 
struct ICEBERG_EXPORT TableIdentifier {
  Namespace ns;
  std::string name;
 
  bool operator==(const TableIdentifier& other) const {
    return ns == other.ns && name == other.name;
  }
 
  Status Validate() const {
    if (name.empty()) {
      return Invalid("Invalid table identifier: missing table name");
    }
    return {};
  }
 
  std::string ToString() const;
};
 
ICEBERG_EXPORT inline std::string ToString(const TableIdentifier& ident) {
  return ident.ToString();
}
 
}  // namespace iceberg