gallery Namespace Reference

Classes
class	AssnsBranchData
class	BranchData
class	BranchMapReader
class	DataGetterHelper
class	Event
class	EventHistoryGetter
class	EventNavigator
class	FindMaker
class	Handle
class	InfoForTypeLabelInstance
class	TypeLabelInstanceKey
class	ValidHandle

Typedefs
using	ProductWithID = std::pair< art::EDProduct const *, art::ProductID >
using	IndexProductIDPair = std::pair< unsigned int, art::ProductID >

Functions
void	throwTreeNotFound (std::string const &treeName)
void	throwBranchNotFound (std::string const &branchName)
void	throwIllegalRandomAccess ()
void	throwIllegalDecrement ()
void	throwValidHandleNullPointer ()

Typedef Documentation

using gallery::IndexProductIDPair = typedef std::pair<unsigned int, art::ProductID>

Definition at line 21 of file InfoForTypeLabelInstance.h.

using gallery::ProductWithID = typedef std::pair<art::EDProduct const*, art::ProductID>

Definition at line 70 of file DataGetterHelper.h.

Function Documentation

void gallery::throwBranchNotFound

(

std::string const &

branchName

)

Definition at line 17 of file throwFunctions.cc.

  {
    throw art::Exception(art::errors::FileReadError)
      << "Could not find the TBranch named \'" << branchName
      << "\' in the input file.\nMaybe it is not an art format file or maybe "
         "it is corrupted.\n";
  }

void gallery::throwIllegalDecrement

(

)

Definition at line 35 of file throwFunctions.cc.

  {
    throw art::Exception(art::errors::LogicError)
      << "This Event can not be decremented.\n"
      << "Please make sure atEnd() is not true for this Event.";
  }

void gallery::throwIllegalRandomAccess

(

)

Definition at line 26 of file throwFunctions.cc.

  {
    throw art::Exception(art::errors::FileReadError)
      << "Random access is not allowed.\n"
      << "Please make sure your gallery::Event was not created using more than "
         "one file.\n";
  }

void gallery::throwTreeNotFound

(

std::string const &

treeName

)

Definition at line 8 of file throwFunctions.cc.

  {
    throw art::Exception(art::errors::FileReadError)
      << "Could not find the TTree named \'" << treeName
      << "\' in the input file.\nMaybe it is not an art format file or maybe "
         "it is corrupted.\n";
  }

void gallery::throwValidHandleNullPointer

(

)

Definition at line 8 of file ValidHandle.cc.

  {
    throw art::Exception(art::errors::NullPointerError)
      << "Attempt to create ValidHandle with null pointer";
  }