art::SQLErrMsg Class Reference

#include "SQLErrMsg.h"

Public Member Functions
	SQLErrMsg ()
	~SQLErrMsg ()
std::string	msg () const
void	throwIfError ()
void	reset ()
	operator char ** ()

Private Attributes
char *	errMsg_

Detailed Description

Definition at line 15 of file SQLErrMsg.h.

Constructor & Destructor Documentation

art::SQLErrMsg::SQLErrMsg ( )

inline

Definition at line 17 of file SQLErrMsg.h.

References ~SQLErrMsg().

: errMsg_(nullptr) {}

art::SQLErrMsg::~SQLErrMsg

(

)

Definition at line 27 of file SQLErrMsg.cc.

References reset().

Referenced by SQLErrMsg().

{
  reset();
}

Member Function Documentation

std::string art::SQLErrMsg::msg ( ) const

inline

Definition at line 22 of file SQLErrMsg.h.

References errMsg_, reset(), and throwIfError().

Referenced by throwIfError().

  {
    return errMsg_;
  }

art::SQLErrMsg::operator char ** ( )

inline

Definition at line 36 of file SQLErrMsg.h.

References errMsg_, and reset().

  {
    reset();
    return &errMsg_;
  }

void art::SQLErrMsg::reset

(

void

)

Definition at line 21 of file SQLErrMsg.cc.

References errMsg_.

Referenced by msg(), operator char **(), throwIfError(), and ~SQLErrMsg().

{
  sqlite3_free(errMsg_);
  errMsg_ = 0;
}

void art::SQLErrMsg::throwIfError

(

)

Definition at line 10 of file SQLErrMsg.cc.

References errMsg_, msg(), reset(), and art::errors::SQLExecutionError.

Referenced by util::FileCatalogMetadataExtras::addPerFileMetadata(), and msg().

{
  if (errMsg_) {
    std::string msg(errMsg_);
    reset();
    throw Exception(errors::SQLExecutionError, "SQLite3Wrapper::exec")
      << "Error executing SQL: " << msg << "\n";
  }
}

Member Data Documentation

char* art::SQLErrMsg::errMsg_

private

Definition at line 43 of file SQLErrMsg.h.

Referenced by msg(), operator char **(), reset(), and throwIfError().

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

• art/Framework/IO/Root/RootDB/SQLErrMsg.h
• art/Framework/IO/Root/RootDB/SQLErrMsg.cc