JSUPPORT::JTreeScanner< JClass_t, JEvaluator_t > Struct Template Reference

Template definition for direct access of elements in ROOT TChain. More...

#include <JTreeScanner.hh>

Public Member Functions
	JTreeScanner ()
	Default constructor. More...
	JTreeScanner (const JMultipleFileScanner_t &file_list, const JEvaluator_t &evaluator=JEvaluator_t())
	Constructor. More...
	JTreeScanner (const JMultipleFileScanner_t &file_list, const JLimit &limit, const JEvaluator_t &evaluator=JEvaluator_t())
	Constructor. More...

Detailed Description

template<class JClass_t = JNullType, class JEvaluator_t = JNullType>
struct JSUPPORT::JTreeScanner< JClass_t, JEvaluator_t >

Template definition for direct access of elements in ROOT TChain.

Specialiation of class JTreeScanner for ordered direct access of elements in ROOT TChain.

The optional second template argument is used to the determine the value of an element which defines the apparent order the elements in the TChain. It can also provide for a method to find a corresponding entry in the TTree at O(1) look-up time.

This class implements the JSUPPORT::JTreeScannerInterface interface.

Definition at line 89 of file JTreeScanner.hh.

Constructor & Destructor Documentation

template<class JClass_t = JNullType, class JEvaluator_t = JNullType>

JSUPPORT::JTreeScanner< JClass_t, JEvaluator_t >::JTreeScanner ( )

inline

Default constructor.

Definition at line 643 of file JTreeScanner.hh.

    {}

template<class JClass_t = JNullType, class JEvaluator_t = JNullType>

JSUPPORT::JTreeScanner< JClass_t, JEvaluator_t >::JTreeScanner ( const JMultipleFileScanner_t &  file_list, const JEvaluator_t &  evaluator = JEvaluator_t()  )

inline

Constructor.

Parameters

file_list	file list
evaluator	evaluator

Definition at line 653 of file JTreeScanner.hh.

                                                                           :
      JTreeScanner<JAssertConversion<JClass_t, JClass_t>, JEvaluator_t>(file_list, evaluator)
    {}

template<class JClass_t = JNullType, class JEvaluator_t = JNullType>

JSUPPORT::JTreeScanner< JClass_t, JEvaluator_t >::JTreeScanner ( const JMultipleFileScanner_t &  file_list, const JLimit &  limit, const JEvaluator_t &  evaluator = JEvaluator_t()  )

inline

Constructor.

Parameters

file_list	file list
limit	limit
evaluator	evaluator

Definition at line 666 of file JTreeScanner.hh.

                                                                           :
      JTreeScanner<JAssertConversion<JClass_t, JClass_t>, JEvaluator_t>(file_list, limit, evaluator)
    {}

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The documentation for this struct was generated from the following file:

• JTreeScanner.hh