| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <map> |
| #include <optional> |
| |
| #include "flutter/fml/macros.h" |
| #include "impeller/archivist/archive.h" |
| #include "impeller/archivist/archive_statement.h" |
| |
| namespace impeller { |
| |
| class ArchiveClassRegistration { |
| public: |
| static constexpr size_t kPrimaryKeyIndex = 0u; |
| |
| bool IsValid() const; |
| |
| std::optional<size_t> FindColumnIndex(const std::string& member) const; |
| |
| const std::string& GetClassName() const; |
| |
| size_t GetMemberCount() const; |
| |
| ArchiveStatement CreateInsertStatement() const; |
| |
| ArchiveStatement CreateQueryStatement(bool single) const; |
| |
| private: |
| using MemberColumnMap = std::map<std::string, size_t>; |
| |
| friend class ArchiveDatabase; |
| |
| ArchiveClassRegistration(ArchiveDatabase& database, ArchiveDef definition); |
| |
| bool CreateTable(); |
| |
| ArchiveDatabase& database_; |
| const ArchiveDef definition_; |
| MemberColumnMap column_map_; |
| bool is_valid_ = false; |
| |
| FML_DISALLOW_COPY_AND_ASSIGN(ArchiveClassRegistration); |
| }; |
| |
| } // namespace impeller |