EL::Detail::RetrieveManager Class Reference

#include <RetrieveManager.h>

Inheritance diagram for EL::Detail::RetrieveManager:

Collaboration diagram for EL::Detail::RetrieveManager:

Public Member Functions
virtual std::pair< Detail::ManagerOrder, std::string >	getManagerOrder () const noexcept override
	get the order/name of this manager
virtual::StatusCode	doManagerStep (Detail::ManagerData &data) const override
	do whatever needs to be done for the given submission step

Detailed Description

Definition at line 20 of file RetrieveManager.h.

Member Function Documentation

doManagerStep()

StatusCode EL::Detail::RetrieveManager::doManagerStep ( Detail::ManagerData & data ) const

overridevirtual

do whatever needs to be done for the given submission step

Guarantee

basic

Failures

job configuration errors
driver errors

Implements EL::Detail::Manager.

Definition at line 41 of file RetrieveManager.cxx.

    {
      switch (data.step)
      {
      case Detail::ManagerStep::initial:
        {
          data.nextStep = Detail::ManagerStep::initialRetrieve;
        }
        break;
 
      case Detail::ManagerStep::initialRetrieve:
        {
          if (gSystem->AccessPathName ((data.submitDir + "/submitted").c_str()) != 0)
          {
            ANA_MSG_ERROR ("job submission was unsuccessful");
            return ::StatusCode::FAILURE;
          }
        }
        break;
 
      case Detail::ManagerStep::finalRetrieve:
        {
          if (!data.retrieved)
          {
            ANA_MSG_FATAL ("Driver::retrieve not implemented in class " << typeid(*data.driver).name());
            std::abort ();
          }
 
          data.nextStep = Detail::ManagerStep::final;
        }
        break;
 
      default:
        (void) true; // safe to do nothing
      }
      return ::StatusCode::SUCCESS;
    }

getManagerOrder()

std::pair< Detail::ManagerOrder, std::string > EL::Detail::RetrieveManager::getManagerOrder ( ) const

overridevirtualnoexcept

get the order/name of this manager

This is both used to identify the manager we are looking at, and to make sure they get executed in the right order. It is a mistake to load two managers that report the same order.

This is a pair of an enum that defines the absolute order of managers, and a string that identifies the stream that this manager belongs to. If this manager is not specific to a stream this should be the empty stream.

Guarantee

no-fail

Implements EL::Detail::Manager.

Definition at line 33 of file RetrieveManager.cxx.

    {
      return std::make_pair (ManagerOrder::OPERATION, "");
    }

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

• RetrieveManager.h
• RetrieveManager.cxx