Parser::CreateRoleStmt Class Reference

#include <ParserNode.h>

Inheritance diagram for Parser::CreateRoleStmt:

Collaboration diagram for Parser::CreateRoleStmt:

Public Member Functions
	CreateRoleStmt (std::string *r)
	CreateRoleStmt (const rapidjson::Value &payload)
const std::string &	get_role () const
void	execute (const Catalog_Namespace::SessionInfo &session, bool read_only_mode) override
Public Member Functions inherited from Parser::DDLStmt
void	setColumnDescriptor (ColumnDescriptor &cd, const ColumnDef *coldef)
Public Member Functions inherited from Parser::Node
virtual	~Node ()

Private Attributes
std::unique_ptr< std::string >	role_

Detailed Description

Definition at line 1512 of file ParserNode.h.

Constructor & Destructor Documentation

Parser::CreateRoleStmt::CreateRoleStmt ( std::string *  r )

inline

Definition at line 1514 of file ParserNode.h.

: role_(r) {}

Parser::CreateRoleStmt::CreateRoleStmt

(

const rapidjson::Value &

payload

)

Definition at line 5921 of file ParserNode.cpp.

References CHECK, json_str(), and role_.

                                                            {
  CHECK(payload.HasMember("role"));
  role_ = std::make_unique<std::string>(json_str(payload["role"]));
}

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Member Function Documentation

void Parser::CreateRoleStmt::execute ( const Catalog_Namespace::SessionInfo &  session, bool  read_only_mode  )

overridevirtual

Implements Parser::DDLStmt.

Definition at line 5926 of file ParserNode.cpp.

References Catalog_Namespace::SessionInfo::get_currentUser(), get_role(), and lockmgr::instance().

Referenced by heavydb.cursor.Cursor::executemany().

                                                  {
  if (read_only_mode) {
    throw std::runtime_error("CREATE ROLE invalid in read only mode.");
  }
  const auto& currentUser = session.get_currentUser();
  if (!currentUser.isSuper) {
    throw std::runtime_error("CREATE ROLE " + get_role() +
                             " failed. It can only be executed by super user.");
  }
  SysCatalog::instance().createRole(
      get_role(), /*user_private_role=*/false, /*is_temporary=*/false);
}

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const std::string& Parser::CreateRoleStmt::get_role ( ) const

inline

Definition at line 1516 of file ParserNode.h.

References role_.

Referenced by execute().

{ return *role_; }

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Member Data Documentation

std::unique_ptr<std::string> Parser::CreateRoleStmt::role_

private

Definition at line 1521 of file ParserNode.h.

Referenced by CreateRoleStmt(), and get_role().

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

• /home/jenkins-slave/workspace/core-os-doxygen/Parser/ParserNode.h
• /home/jenkins-slave/workspace/core-os-doxygen/Parser/ParserNode.cpp