EmbeddedDatabase::DBEngine Class Reference

#include <DBEngine.h>

Inheritance diagram for EmbeddedDatabase::DBEngine:

Public Member Functions
virtual	~DBEngine ()
void	executeDDL (const std::string &query)
std::shared_ptr< Cursor >	executeDML (const std::string &query)
std::shared_ptr< Cursor >	executeRA (const std::string &query)
void	importArrowTable (const std::string &name, std::shared_ptr< arrow::Table > &table, uint64_t fragment_size=0)
std::vector< std::string >	getTables ()
std::vector< ColumnDetails >	getTableDetails (const std::string &table_name)
bool	setDatabase (std::string &db_name)
bool	login (std::string &db_name, std::string &user_name, const std::string &password)

Static Public Member Functions
static std::shared_ptr< DBEngine >	create (const std::string &cmd_line)

Protected Member Functions
	DBEngine ()
	DBEngine (const DBEngine &)=delete
DBEngine &	operator= (const DBEngine &)=delete

Detailed Description

Definition at line 39 of file DBEngine.h.

Constructor & Destructor Documentation

virtual EmbeddedDatabase::DBEngine::~DBEngine ( )

inlinevirtual

Definition at line 41 of file DBEngine.h.

{}

EmbeddedDatabase::DBEngine::DBEngine ( )

inlineprotected

Definition at line 55 of file DBEngine.h.

{}

EmbeddedDatabase::DBEngine::DBEngine ( const DBEngine &  )

protecteddelete

Member Function Documentation

std::shared_ptr< DBEngine > EmbeddedDatabase::DBEngine::create ( const std::string &  cmd_line )

static

Definition at line 450 of file DBEngine.cpp.

References test_exceptions::engine, and EmbeddedDatabase::anonymous_namespace{DBEngine.cpp}::engine_create_mutex.

Referenced by main().

                                                                  {
  const std::lock_guard<std::mutex> lock(engine_create_mutex);
  auto engine = std::make_shared<DBEngineImpl>();
  if (!engine->init(cmd_line)) {
    throw std::runtime_error("DBE initialization failed");
  }
  return engine;
}

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void EmbeddedDatabase::DBEngine::executeDDL

(

const std::string &

query

)

DBEngine external methods

Definition at line 470 of file DBEngine.cpp.

References test_exceptions::engine, EmbeddedDatabase::DBEngineImpl::executeDDL(), and EmbeddedDatabase::getImpl().

                                                {
  DBEngineImpl* engine = getImpl(this);
  engine->executeDDL(query);
}

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std::shared_ptr< Cursor > EmbeddedDatabase::DBEngine::executeDML

(

const std::string &

query

)

Definition at line 475 of file DBEngine.cpp.

References test_exceptions::engine, EmbeddedDatabase::DBEngineImpl::executeDML(), and EmbeddedDatabase::getImpl().

                                                                 {
  DBEngineImpl* engine = getImpl(this);
  return engine->executeDML(query);
}

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std::shared_ptr< Cursor > EmbeddedDatabase::DBEngine::executeRA

(

const std::string &

query

)

Definition at line 480 of file DBEngine.cpp.

References test_exceptions::engine, EmbeddedDatabase::DBEngineImpl::executeRA(), and EmbeddedDatabase::getImpl().

                                                                {
  DBEngineImpl* engine = getImpl(this);
  return engine->executeRA(query);
}

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std::vector< ColumnDetails > EmbeddedDatabase::DBEngine::getTableDetails

(

const std::string &

table_name

)

Definition at line 497 of file DBEngine.cpp.

References test_exceptions::engine, EmbeddedDatabase::getImpl(), and EmbeddedDatabase::DBEngineImpl::getTableDetails().

                                                                              {
  DBEngineImpl* engine = getImpl(this);
  return engine->getTableDetails(table_name);
}

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std::vector< std::string > EmbeddedDatabase::DBEngine::getTables

(

)

Definition at line 492 of file DBEngine.cpp.

References test_exceptions::engine, EmbeddedDatabase::getImpl(), and EmbeddedDatabase::DBEngineImpl::getTables().

                                         {
  DBEngineImpl* engine = getImpl(this);
  return engine->getTables();
}

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void EmbeddedDatabase::DBEngine::importArrowTable	(	const std::string &	name,
		std::shared_ptr< arrow::Table > &	table,
		uint64_t	fragment_size = 0
	)

Definition at line 485 of file DBEngine.cpp.

References test_exceptions::engine, EmbeddedDatabase::getImpl(), and EmbeddedDatabase::DBEngineImpl::importArrowTable().

                                                        {
  DBEngineImpl* engine = getImpl(this);
  engine->importArrowTable(name, table, fragment_size);
}

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bool EmbeddedDatabase::DBEngine::login	(	std::string &	db_name,
		std::string &	user_name,
		const std::string &	password
	)

Definition at line 507 of file DBEngine.cpp.

References test_exceptions::engine, EmbeddedDatabase::getImpl(), and EmbeddedDatabase::DBEngineImpl::login().

                                                {
  DBEngineImpl* engine = getImpl(this);
  return engine->login(db_name, user_name, password);
}

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DBEngine& EmbeddedDatabase::DBEngine::operator= ( const DBEngine &  )

protecteddelete

bool EmbeddedDatabase::DBEngine::setDatabase

(

std::string &

db_name

)

Definition at line 502 of file DBEngine.cpp.

References test_exceptions::engine, EmbeddedDatabase::getImpl(), and EmbeddedDatabase::DBEngineImpl::setDatabase().

                                             {
  DBEngineImpl* engine = getImpl(this);
  return engine->setDatabase(db_name);
}

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

• /home/jenkins-slave/workspace/core-os-doxygen/Embedded/DBEngine.h
• /home/jenkins-slave/workspace/core-os-doxygen/Embedded/DBEngine.cpp