Joedb 10.2.3
The Journal-Only Embedded Database
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Public Member Functions | List of all members
joedb::db::encoded_file::Readonly_Database Class Reference

Load a database from a read-only file. More...

#include <joedb/db/encoded_file/Readonly_Database.h>

Inheritance diagram for joedb::db::encoded_file::Readonly_Database:
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Collaboration diagram for joedb::db::encoded_file::Readonly_Database:
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Public Member Functions

 Readonly_Database (joedb::Readonly_Journal &journal)
 
 Readonly_Database (joedb::Readonly_Journal &&journal)
 
 Readonly_Database (joedb::Abstract_File &file)
 
 Readonly_Database (joedb::Abstract_File &&file)
 
 Readonly_Database (const char *file_name)
 
 Readonly_Database (const std::string &file_name)
 
- Public Member Functions inherited from joedb::db::encoded_file::Database_Writable
 Database_Writable ()
 
void set_max_record_id (joedb::index_t record_id)
 
int64_t get_schema_checkpoint () const
 
void initialize_with_readonly_journal (joedb::Readonly_Journal &journal)
 
- Public Member Functions inherited from joedb::db::encoded_file::Database
bool is_valid (id_of_buffer id) const
 
container_of_buffer get_buffer_table () const
 
id_of_buffer next (id_of_buffer id) const
 
id_of_buffer previous (id_of_buffer id) const
 
template<class Comparator >
std::vector< id_of_buffer > sorted_buffer (Comparator comparator) const
 
joedb::Blob get_data (id_of_buffer record) const
 
int64_t get_size (id_of_buffer record) const
 
int64_t get_offset (id_of_buffer record) const
 
- Public Member Functions inherited from joedb::Writable
virtual int64_t get_position () const
 
virtual void start_writing (int64_t position)
 
virtual void end_writing (int64_t position)
 
virtual void soft_checkpoint ()
 
virtual void hard_checkpoint ()
 
virtual void drop_table (Table_Id table_id)
 
virtual void rename_table (Table_Id table_id, const std::string &name)
 
virtual void add_field (Table_Id table_id, const std::string &name, Type type)
 
virtual void drop_field (Table_Id table_id, Field_Id field_id)
 
virtual void rename_field (Table_Id table_id, Field_Id field_id, const std::string &name)
 
virtual void flush ()
 
virtual void insert_into (Table_Id table_id, Record_Id record_id)
 
virtual void delete_from (Table_Id table_id, Record_Id record_id)
 
virtual void insert_vector (Table_Id table_id, Record_Id record_id, size_t size)=0
 
virtual void delete_vector (Table_Id table_id, Record_Id record_id, size_t size)=0
 
virtual void on_blob (Blob blob)
 
virtual bool wants_blob_data () const
 
virtual Blob write_blob (const std::string &data)
 
virtual ~Writable ()=default
 

Additional Inherited Members

- Static Public Member Functions inherited from joedb::db::encoded_file::Database
template<typename E = joedb::Exception>
static void throw_exception (const std::string &message)
 
static id_of_buffer null_buffer ()
 
- Protected Member Functions inherited from joedb::db::encoded_file::Database_Writable
void delete_from (Table_Id table_id, Record_Id record_id) override
 
void insert_into (Table_Id table_id, Record_Id record_id) override
 
void delete_vector (Table_Id table_id, Record_Id record_id, size_t size) override
 
void insert_vector (Table_Id table_id, Record_Id record_id, size_t size) override
 
void update_int64 (Table_Id table_id, Record_Id record_id, Field_Id field_id, int64_t value) override
 
void update_blob (Table_Id table_id, Record_Id record_id, Field_Id field_id, joedb::Blob value) override
 
void update_vector_int64 (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t size, const int64_t *value) override
 
void update_vector_blob (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t size, const joedb::Blob *value) override
 
int64_t * get_own_int64_storage (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t &capacity) override
 
joedb::Blob * get_own_blob_storage (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t &capacity) override
 
void comment (const std::string &comment) override
 
void timestamp (int64_t timestamp) override
 
void valid_data () override
 
bool requires_schema_upgrade () const
 
void check_schema ()
 
void create_table (const std::string &name) override
 
void drop_table (Table_Id table_id) override
 
void rename_table (Table_Id table_id, const std::string &name) override
 
void add_field (Table_Id table_id, const std::string &name, joedb::Type type) override
 
void drop_field (Table_Id table_id, Field_Id field_id) override
 
void rename_field (Table_Id table_id, Field_Id field_id, const std::string &name) override
 
void custom (const std::string &name) override
 
- Protected Member Functions inherited from joedb::db::encoded_file::Database
bool is_valid_record_id_for_buffer (Record_Id record_id) const
 
void internal_delete_buffer (Record_Id record_id)
 
void internal_insert_buffer (Record_Id record_id)
 
void internal_vector_insert_buffer (Record_Id record_id, size_t size)
 
void internal_update_buffer__data (Record_Id record_id, joedb::Blob field_value_of_data)
 
void internal_update_vector_buffer__data (Record_Id record_id, size_t size, const joedb::Blob *value)
 
void internal_update_buffer__size (Record_Id record_id, int64_t field_value_of_size)
 
void internal_update_vector_buffer__size (Record_Id record_id, size_t size, const int64_t *value)
 
void internal_update_buffer__offset (Record_Id record_id, int64_t field_value_of_offset)
 
void internal_update_vector_buffer__offset (Record_Id record_id, size_t size, const int64_t *value)
 
- Protected Attributes inherited from joedb::db::encoded_file::Database_Writable
joedb::index_t max_record_id
 
Table_Id current_table_id = Table_Id{0}
 
bool upgrading_schema = false
 
joedb::Memory_File schema_file
 
joedb::Writable_Journal schema_journal
 
- Protected Attributes inherited from joedb::db::encoded_file::Database
detail::data_of_buffer storage_of_buffer
 

Detailed Description

Definition at line 21 of file Readonly_Database.h.

Constructor & Destructor Documentation

◆ Readonly_Database() [1/6]

joedb::db::encoded_file::Readonly_Database::Readonly_Database ( joedb::Readonly_Journal &  journal)
inline

Definition at line 24 of file Readonly_Database.h.

◆ Readonly_Database() [2/6]

joedb::db::encoded_file::Readonly_Database::Readonly_Database ( joedb::Readonly_Journal &&  journal)
inline

Definition at line 29 of file Readonly_Database.h.

◆ Readonly_Database() [3/6]

joedb::db::encoded_file::Readonly_Database::Readonly_Database ( joedb::Abstract_File &  file)
inline

Definition at line 34 of file Readonly_Database.h.

◆ Readonly_Database() [4/6]

joedb::db::encoded_file::Readonly_Database::Readonly_Database ( joedb::Abstract_File &&  file)
inline

Definition at line 39 of file Readonly_Database.h.

◆ Readonly_Database() [5/6]

joedb::db::encoded_file::Readonly_Database::Readonly_Database ( const char *  file_name)
inline

Definition at line 44 of file Readonly_Database.h.

◆ Readonly_Database() [6/6]

joedb::db::encoded_file::Readonly_Database::Readonly_Database ( const std::string &  file_name)
inline

Definition at line 52 of file Readonly_Database.h.

The documentation for this class was generated from the following file:
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