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Catalog_Namespace::SessionInfo Class Reference

#include <SessionInfo.h>

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Public Member Functions

 SessionInfo (std::shared_ptr< MapDHandler > mapdHandler, std::shared_ptr< Catalog > cat, const UserMetadata &user, const ExecutorDeviceType t, const std::string &sid)
 
 SessionInfo (std::shared_ptr< Catalog > cat, const UserMetadata &user, const ExecutorDeviceType t, const std::string &sid)
 
 SessionInfo (const SessionInfo &s)
 
MapDHandlerget_mapdHandler () const
 
CataloggetCatalog () const
 
std::shared_ptr< Catalogget_catalog_ptr () const
 
void set_catalog_ptr (std::shared_ptr< Catalog > c)
 
const UserMetadataget_currentUser () const
 
const ExecutorDeviceType get_executor_device_type () const
 
void set_executor_device_type (ExecutorDeviceType t)
 
std::string get_session_id () const
 
time_t get_last_used_time () const
 
void update_last_used_time ()
 
bool checkDBAccessPrivileges (const DBObjectType &permissionType, const AccessPrivileges &privs, const std::string &objectName="") const
 
time_t get_start_time () const
 
std::string const & get_public_session_id () const
 
 operator std::string () const
 
std::string const & get_connection_info () const
 
void set_connection_info (const std::string &connection)
 

Private Member Functions

std::string public_session_id () const
 

Private Attributes

std::shared_ptr< MapDHandlermapdHandler_
 
std::shared_ptr< Catalogcatalog_
 
UserMetadata currentUser_
 
std::atomic< ExecutorDeviceTypeexecutor_device_type_
 
const std::string session_id_
 
std::atomic< time_t > last_used_time_
 
std::atomic< time_t > start_time_
 
const std::string public_session_id_
 
std::string connection_info_
 

Detailed Description

Definition at line 48 of file SessionInfo.h.

Constructor & Destructor Documentation

Catalog_Namespace::SessionInfo::SessionInfo ( std::shared_ptr< MapDHandler mapdHandler,
std::shared_ptr< Catalog cat,
const UserMetadata user,
const ExecutorDeviceType  t,
const std::string &  sid 
)
inline

Definition at line 50 of file SessionInfo.h.

55  : mapdHandler_(mapdHandler)
56  , catalog_(cat)
57  , currentUser_(user)
59  , session_id_(sid)
60  , last_used_time_(time(0))
61  , start_time_(time(0))
std::shared_ptr< Catalog > catalog_
Definition: SessionInfo.h:100
const std::string session_id_
Definition: SessionInfo.h:103
const std::string public_session_id_
Definition: SessionInfo.h:106
std::atomic< time_t > last_used_time_
Definition: SessionInfo.h:104
std::shared_ptr< MapDHandler > mapdHandler_
Definition: SessionInfo.h:99
std::string public_session_id() const
Definition: SessionInfo.cpp:43
std::atomic< time_t > start_time_
Definition: SessionInfo.h:105
std::atomic< ExecutorDeviceType > executor_device_type_
Definition: SessionInfo.h:102
Catalog_Namespace::SessionInfo::SessionInfo ( std::shared_ptr< Catalog cat,
const UserMetadata user,
const ExecutorDeviceType  t,
const std::string &  sid 
)
inline

Definition at line 63 of file SessionInfo.h.

67  : SessionInfo(nullptr, cat, user, t, sid) {}
SessionInfo(std::shared_ptr< MapDHandler > mapdHandler, std::shared_ptr< Catalog > cat, const UserMetadata &user, const ExecutorDeviceType t, const std::string &sid)
Definition: SessionInfo.h:50
Catalog_Namespace::SessionInfo::SessionInfo ( const SessionInfo s)
inline

Definition at line 68 of file SessionInfo.h.

69  : mapdHandler_(s.mapdHandler_)
70  , catalog_(s.catalog_)
71  , currentUser_(s.currentUser_)
72  , executor_device_type_(static_cast<ExecutorDeviceType>(s.executor_device_type_))
73  , session_id_(s.session_id_)
74  , public_session_id_(s.public_session_id_) {}
std::shared_ptr< Catalog > catalog_
Definition: SessionInfo.h:100
const std::string session_id_
Definition: SessionInfo.h:103
const std::string public_session_id_
Definition: SessionInfo.h:106
std::shared_ptr< MapDHandler > mapdHandler_
Definition: SessionInfo.h:99
std::atomic< ExecutorDeviceType > executor_device_type_
Definition: SessionInfo.h:102

Member Function Documentation

bool Catalog_Namespace::SessionInfo::checkDBAccessPrivileges ( const DBObjectType permissionType,
const AccessPrivileges privs,
const std::string &  objectName = "" 
) const

Definition at line 24 of file SessionInfo.cpp.

References Catalog_Namespace::SysCatalog::checkPrivileges(), DatabaseDBObjectType, get_currentUser(), getCatalog(), and Catalog_Namespace::SysCatalog::instance().

Referenced by Parser::CreateTableStmt::execute(), Parser::CreateDataframeStmt::execute(), Parser::CreateTableAsSelectStmt::execute(), Parser::DropTableStmt::execute(), Parser::DumpTableStmt::execute(), Parser::RestoreTableStmt::execute(), Parser::CreateViewStmt::execute(), Parser::DropViewStmt::execute(), and Parser::InsertValuesStmt::execute().

26  {
27  auto& cat = getCatalog();
28  // run flow with DB object level access permission checks
29  DBObject object(objectName, permissionType);
30  if (permissionType == DBObjectType::DatabaseDBObjectType) {
31  object.setName(cat.getCurrentDB().dbName);
32  }
33  object.loadKey(cat);
34  object.setPrivileges(privs);
35  std::vector<DBObject> privObjects;
36  privObjects.push_back(object);
37  return SysCatalog::instance().checkPrivileges(get_currentUser(), privObjects);
38 }
bool checkPrivileges(const UserMetadata &user, const std::vector< DBObject > &privObjects) const
static SysCatalog & instance()
Definition: SysCatalog.h:256
Catalog & getCatalog() const
Definition: SessionInfo.h:76
const UserMetadata & get_currentUser() const
Definition: SessionInfo.h:79

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std::shared_ptr<Catalog> Catalog_Namespace::SessionInfo::get_catalog_ptr ( ) const
inline

Definition at line 77 of file SessionInfo.h.

References catalog_.

77 { return catalog_; }
std::shared_ptr< Catalog > catalog_
Definition: SessionInfo.h:100
std::string const& Catalog_Namespace::SessionInfo::get_connection_info ( ) const
inline

Definition at line 93 of file SessionInfo.h.

References connection_info_.

93 { return connection_info_; }
const UserMetadata& Catalog_Namespace::SessionInfo::get_currentUser ( ) const
inline
const ExecutorDeviceType Catalog_Namespace::SessionInfo::get_executor_device_type ( ) const
inline

Definition at line 80 of file SessionInfo.h.

References executor_device_type_.

Referenced by MapDHandler::execute_rel_alg_df().

80  {
81  return executor_device_type_;
82  }
std::atomic< ExecutorDeviceType > executor_device_type_
Definition: SessionInfo.h:102

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time_t Catalog_Namespace::SessionInfo::get_last_used_time ( ) const
inline

Definition at line 85 of file SessionInfo.h.

References last_used_time_.

85 { return last_used_time_; }
std::atomic< time_t > last_used_time_
Definition: SessionInfo.h:104
MapDHandler* Catalog_Namespace::SessionInfo::get_mapdHandler ( ) const
inline

Definition at line 75 of file SessionInfo.h.

References mapdHandler_.

75 { return mapdHandler_.get(); }
std::shared_ptr< MapDHandler > mapdHandler_
Definition: SessionInfo.h:99
std::string const& Catalog_Namespace::SessionInfo::get_public_session_id ( ) const
inline

Definition at line 91 of file SessionInfo.h.

References public_session_id_.

Referenced by Catalog_Namespace::operator<<(), and query_state::operator<<().

91 { return public_session_id_; }
const std::string public_session_id_
Definition: SessionInfo.h:106

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std::string Catalog_Namespace::SessionInfo::get_session_id ( ) const
inline

Definition at line 84 of file SessionInfo.h.

References session_id_.

Referenced by Parser::ExportQueryStmt::execute(), and Calcite::getCompletionHints().

84 { return session_id_; }
const std::string session_id_
Definition: SessionInfo.h:103

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time_t Catalog_Namespace::SessionInfo::get_start_time ( ) const
inline

Definition at line 90 of file SessionInfo.h.

References start_time_.

Referenced by public_session_id().

90 { return start_time_; }
std::atomic< time_t > start_time_
Definition: SessionInfo.h:105

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Catalog& Catalog_Namespace::SessionInfo::getCatalog ( ) const
inline

Definition at line 76 of file SessionInfo.h.

References catalog_.

Referenced by Parser::check_alter_table_privilege(), Parser::AddColumnStmt::check_executable(), MapDHandler::check_table_load_privileges(), checkDBAccessPrivileges(), checkPermissionForTables(), Parser::LocalConnector::checkpoint(), Parser::CreateTableStmt::execute(), Parser::CreateDataframeStmt::execute(), Parser::CreateTableAsSelectStmt::execute(), Parser::DropTableStmt::execute(), Parser::TruncateTableStmt::execute(), Parser::RenameTableStmt::execute(), Parser::RenameColumnStmt::execute(), Parser::AddColumnStmt::execute(), Parser::DropColumnStmt::execute(), Parser::DumpTableStmt::execute(), Parser::RestoreTableStmt::execute(), Parser::CopyTableStmt::execute(), Parser::GrantPrivilegesStmt::execute(), Parser::RevokePrivilegesStmt::execute(), Parser::ShowPrivilegesStmt::execute(), Parser::ExportQueryStmt::execute(), Parser::CreateViewStmt::execute(), Parser::DropViewStmt::execute(), Parser::InsertValuesStmt::execute(), MapDHandler::execute_rel_alg_df(), Parser::CreateTableStmt::executeDryRun(), MapDHandler::get_tables_impl(), Calcite::getCompletionHints(), MapDHandler::hasTableAccessPrivileges(), Fragmenter_Namespace::InsertDataLoader::insertData(), Parser::LocalConnector::insertDataToLeaf(), is_allowed_on_dashboard(), query_state::operator<<(), MapDHandler::prepare_columnar_loader(), Parser::LocalConnector::rollback(), and MapDHandler::user_can_access_table().

76 { return *catalog_; }
std::shared_ptr< Catalog > catalog_
Definition: SessionInfo.h:100

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Catalog_Namespace::SessionInfo::operator std::string ( ) const
inline

Definition at line 92 of file SessionInfo.h.

References public_session_id_.

92 { return public_session_id_; }
const std::string public_session_id_
Definition: SessionInfo.h:106
std::string Catalog_Namespace::SessionInfo::public_session_id ( ) const
private

Definition at line 43 of file SessionInfo.cpp.

References get_start_time(), session_id_, and run_benchmark_import::start_time.

43  {
44  const time_t start_time = get_start_time();
45  struct tm st;
46  localtime_r(&start_time, &st);
47  std::ostringstream ss;
48  ss << (st.tm_min % 10) << std::setfill('0') << std::setw(2) << st.tm_sec << '-'
49  << session_id_.substr(0, 4);
50  return ss.str();
51 }
const std::string session_id_
Definition: SessionInfo.h:103
time_t get_start_time() const
Definition: SessionInfo.h:90

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void Catalog_Namespace::SessionInfo::set_catalog_ptr ( std::shared_ptr< Catalog c)
inline

Definition at line 78 of file SessionInfo.h.

References catalog_.

78 { catalog_ = c; }
std::shared_ptr< Catalog > catalog_
Definition: SessionInfo.h:100
void Catalog_Namespace::SessionInfo::set_connection_info ( const std::string &  connection)
inline

Definition at line 94 of file SessionInfo.h.

References connection_info_.

94  {
95  connection_info_ = connection;
96  }
void Catalog_Namespace::SessionInfo::set_executor_device_type ( ExecutorDeviceType  t)
inline

Definition at line 83 of file SessionInfo.h.

References executor_device_type_.

Referenced by MapDHandler::set_execution_mode_nolock().

83 { executor_device_type_ = t; }
std::atomic< ExecutorDeviceType > executor_device_type_
Definition: SessionInfo.h:102

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void Catalog_Namespace::SessionInfo::update_last_used_time ( )
inline

Definition at line 86 of file SessionInfo.h.

References last_used_time_.

86 { last_used_time_ = time(0); }
std::atomic< time_t > last_used_time_
Definition: SessionInfo.h:104

Member Data Documentation

std::shared_ptr<Catalog> Catalog_Namespace::SessionInfo::catalog_
private

Definition at line 100 of file SessionInfo.h.

Referenced by get_catalog_ptr(), getCatalog(), and set_catalog_ptr().

std::string Catalog_Namespace::SessionInfo::connection_info_
private

Definition at line 108 of file SessionInfo.h.

Referenced by get_connection_info(), and set_connection_info().

UserMetadata Catalog_Namespace::SessionInfo::currentUser_
private

Definition at line 101 of file SessionInfo.h.

Referenced by get_currentUser().

std::atomic<ExecutorDeviceType> Catalog_Namespace::SessionInfo::executor_device_type_
private

Definition at line 102 of file SessionInfo.h.

Referenced by get_executor_device_type(), and set_executor_device_type().

std::atomic<time_t> Catalog_Namespace::SessionInfo::last_used_time_
private

Definition at line 104 of file SessionInfo.h.

Referenced by get_last_used_time(), and update_last_used_time().

std::shared_ptr<MapDHandler> Catalog_Namespace::SessionInfo::mapdHandler_
private

Definition at line 99 of file SessionInfo.h.

Referenced by get_mapdHandler().

const std::string Catalog_Namespace::SessionInfo::public_session_id_
private

Definition at line 106 of file SessionInfo.h.

Referenced by get_public_session_id(), and operator std::string().

const std::string Catalog_Namespace::SessionInfo::session_id_
private

Definition at line 103 of file SessionInfo.h.

Referenced by get_session_id(), and public_session_id().

std::atomic<time_t> Catalog_Namespace::SessionInfo::start_time_
private

Definition at line 105 of file SessionInfo.h.

Referenced by get_start_time().


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