DashboardDescriptor.h File Reference

#include <cstdint>
#include <regex>
#include <string>
#include "../Shared/sqldefs.h"

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Classes
struct	DashboardDescriptor

Functions
static const std::string	SYSTEM_ROLE_TAG ("#dash_system_role")
	specifies the content in-memory of a row in the dashboard More...
std::string	generate_dashboard_system_rolename (const std::string &db_id, const std::string &dash_id)
std::vector< std::string >	parse_underlying_dashboard_objects (const std::string &meta)

Function Documentation

std::string generate_dashboard_system_rolename ( const std::string &  db_id, const std::string &  dash_id  )

inline

Definition at line 45 of file DashboardDescriptor.h.

References SYSTEM_ROLE_TAG().

Referenced by Catalog_Namespace::Catalog::buildDashboardsMapUnlocked(), Catalog_Namespace::Catalog::createDashboard(), Catalog_Namespace::Catalog::createDashboardSystemRoles(), and Catalog_Namespace::Catalog::replaceDashboard().

                                                                                {
  return db_id + "_" + dash_id + SYSTEM_ROLE_TAG;
}

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std::vector<std::string> parse_underlying_dashboard_objects ( const std::string &  meta )

inline

Parses underlying Tables/Views

Definition at line 50 of file DashboardDescriptor.h.

Referenced by Catalog_Namespace::Catalog::parseDashboardObjects().

                           {
  std::regex extract_objects_expr(".*table\":\"(.*?)\"");
  std::smatch match;
  if (std::regex_search(meta, match, extract_objects_expr)) {
    const std::string list = match[1];
    std::vector<std::string> dash_objects;
    std::regex individual_objects_expr(R"(\w+)");
    std::sregex_iterator iter(list.begin(), list.end(), individual_objects_expr);
    std::sregex_iterator end;
    while (iter != end) {
      dash_objects.push_back((*iter)[0]);
      ++iter;
    }
    return dash_objects;
  }
  return {};
}

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static const std::string SYSTEM_ROLE_TAG ( "#dash_system_role"  )

static

specifies the content in-memory of a row in the dashboard

DashboardDescriptor

Referenced by generate_dashboard_system_rolename(), and Catalog_Namespace::SysCatalog::isDashboardSystemRole().

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