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// Copyright (C) 2023 Google LLC
//
// Licensed 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.
#ifndef ICING_SCHEMA_SCHEMA_TYPE_MANAGER_H_
#define ICING_SCHEMA_SCHEMA_TYPE_MANAGER_H_
#include <memory>
#include "icing/text_classifier/lib3/utils/base/statusor.h"
#include "icing/schema/joinable-property-manager.h"
#include "icing/schema/schema-util.h"
#include "icing/schema/section-manager.h"
#include "icing/store/document-filter-data.h"
#include "icing/store/key-mapper.h"
namespace icing {
namespace lib {
// This class is a wrapper of SectionManager and JoinablePropertyManager.
class SchemaTypeManager {
public:
// Factory function to create a SchemaTypeManager which does not take
// ownership of any input components, and all pointers must refer to valid
// objects that outlive the created SchemaTypeManager instance.
//
// Returns:
// - A SchemaTypeManager on success
// - FAILED_PRECONDITION_ERROR on any null pointer input
// - OUT_OF_RANGE_ERROR if # of indexable properties in a single Schema
// exceeds the threshold (kTotalNumSections, kTotalNumJoinableProperties)
// - INVALID_ARGUMENT_ERROR if type_config_map contains incorrect
// information that causes errors (e.g. invalid schema type id, cycle
// dependency in nested schema)
// - NOT_FOUND_ERROR if any nested schema name is not found in
// type_config_map
static libtextclassifier3::StatusOr<std::unique_ptr<SchemaTypeManager>>
Create(const SchemaUtil::TypeConfigMap& type_config_map,
const KeyMapper<SchemaTypeId>* schema_type_mapper);
const SectionManager& section_manager() const { return *section_manager_; }
const JoinablePropertyManager& joinable_property_manager() const {
return *joinable_property_manager_;
}
private:
explicit SchemaTypeManager(
std::unique_ptr<SectionManager> section_manager,
std::unique_ptr<JoinablePropertyManager> joinable_property_manager)
: section_manager_(std::move(section_manager)),
joinable_property_manager_(std::move(joinable_property_manager)) {}
std::unique_ptr<SectionManager> section_manager_;
std::unique_ptr<JoinablePropertyManager> joinable_property_manager_;
};
} // namespace lib
} // namespace icing
#endif // ICING_SCHEMA_SCHEMA_TYPE_MANAGER_H_
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