art::RootInput::AccessState Class Reference

Public Types
enum	State {   SEQUENTIAL = 0, SEEKING_FILE, SEEKING_RUN, SEEKING_SUBRUN,   SEEKING_EVENT }

Public Member Functions
	AccessState ()
State	state () const
void	setState (State state)
void	resetState ()
EventID const &	lastReadEventID () const
void	setLastReadEventID (EventID const &eid)
EventID const &	wantedEventID () const
void	setWantedEventID (EventID const &eid)
std::shared_ptr< RootInputFile >	rootFileForLastReadEvent () const
void	setRootFileForLastReadEvent (std::shared_ptr< RootInputFile > const &)

Private Attributes
State	state_
EventID	lastReadEventID_
std::shared_ptr< RootInputFile >	rootFileForLastReadEvent_
EventID	wantedEventID_

Detailed Description

Definition at line 56 of file RootInput.h.

Member Enumeration Documentation

enum art::RootInput::AccessState::State

Enumerator
SEQUENTIAL
SEEKING_FILE
SEEKING_RUN
SEEKING_SUBRUN
SEEKING_EVENT

Definition at line 58 of file RootInput.h.

                 {
        SEQUENTIAL = 0,
        SEEKING_FILE,   // 1
        SEEKING_RUN,    // 2
        SEEKING_SUBRUN, // 3
        SEEKING_EVENT   // 4
      };

Constructor & Destructor Documentation

RootInput::AccessState::AccessState

(

)

Definition at line 23 of file RootInput_source.cc.

  : state_(SEQUENTIAL)
  , lastReadEventID_()
  , rootFileForLastReadEvent_()
  , wantedEventID_()
{}

Member Function Documentation

EventID const& art::RootInput::AccessState::lastReadEventID ( ) const

inline

Definition at line 80 of file RootInput.h.

Referenced by art::RootInput::postSeekChecks(), and art::RootInput::seekToEvent().

      {
        return lastReadEventID_;
      }

void art::RootInput::AccessState::resetState ( )

inline

Definition at line 75 of file RootInput.h.

References art::DecrepitRelicInputSourceImplementation::state_.

Referenced by art::RootInput::readEvent_(), and art::RootInput::rewind_().

      {
        state_ = SEQUENTIAL;
      }

std::shared_ptr<RootInputFile> art::RootInput::AccessState::rootFileForLastReadEvent ( ) const

inline

Definition at line 92 of file RootInput.h.

Referenced by art::RootInput::seekToEvent().

      {
        return rootFileForLastReadEvent_;
      }

void RootInput::AccessState::setLastReadEventID

(

EventID const &

eid

)

Definition at line 37 of file RootInput_source.cc.

References lastReadEventID_.

Referenced by art::RootInput::nextItemType(), and art::RootInput::readEvent_().

{
  lastReadEventID_ = eid;
}

void RootInput::AccessState::setRootFileForLastReadEvent

(

std::shared_ptr< RootInputFile > const &

ptr

)

Definition at line 49 of file RootInput_source.cc.

References rootFileForLastReadEvent_.

Referenced by art::RootInput::nextItemType(), and art::RootInput::readEvent_().

{
  rootFileForLastReadEvent_ = ptr;
}

void RootInput::AccessState::setState

(

State

state

)

Definition at line 31 of file RootInput_source.cc.

References state(), and state_.

Referenced by art::RootInput::readFile(), art::RootInput::readRun(), art::RootInput::readSubRun(), and art::RootInput::seekToEvent().

{
  state_ = state;
}

void RootInput::AccessState::setWantedEventID

(

EventID const &

eid

)

Definition at line 43 of file RootInput_source.cc.

References wantedEventID_.

Referenced by art::RootInput::seekToEvent().

{
  wantedEventID_ = eid;
}

State art::RootInput::AccessState::state ( ) const

inline

Definition at line 69 of file RootInput.h.

References art::DecrepitRelicInputSourceImplementation::state(), and art::DecrepitRelicInputSourceImplementation::state_.

Referenced by art::RootInput::nextItemType(), art::RootInput::readEvent_(), art::RootInput::readFile(), art::RootInput::readRun(), art::RootInput::readSubRun(), art::RootInput::seekToEvent(), and setState().

      {
        return state_;
      }

EventID const& art::RootInput::AccessState::wantedEventID ( ) const

inline

Definition at line 86 of file RootInput.h.

Referenced by art::RootInput::nextItemType().

      {
        return wantedEventID_;
      }

Member Data Documentation

EventID art::RootInput::AccessState::lastReadEventID_

private

Definition at line 100 of file RootInput.h.

Referenced by setLastReadEventID().

std::shared_ptr<RootInputFile> art::RootInput::AccessState::rootFileForLastReadEvent_

private

Definition at line 101 of file RootInput.h.

Referenced by setRootFileForLastReadEvent().

State art::RootInput::AccessState::state_

private

Definition at line 99 of file RootInput.h.

Referenced by setState().

EventID art::RootInput::AccessState::wantedEventID_

private

Definition at line 102 of file RootInput.h.

Referenced by setWantedEventID().

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

• art/Framework/IO/Root/RootInput.h
• art/Framework/IO/Root/RootInput_source.cc