JSUPPORT::JMonteCarloFileWriter< T > Class Template Reference

Object(s) writing to Monte Carlo ASCII file (i.e. .evt) More...

#include <JMonteCarloFileWriter.hh>

Inheritance diagram for JSUPPORT::JMonteCarloFileWriter< T >:

Public Types
typedef T	data_type

Public Member Functions
	JMonteCarloFileWriter ()
	Default constructor.
virtual bool	is_open () const
	Check is file is open.
virtual void	open (const char *file_name)
	Open file.
virtual void	close ()
	Close file.
virtual bool	put (const T &object)=0
	Object output.
virtual bool	put (const T &object) override
	Object output.

Static Public Member Functions
static void	Throw (const bool option)
	Enable/disable throw option.
static int	Throw (const JException_t &error, const int value=-1)
	Throw exception or return error.
static data_type &	getInstance ()
	Get unique instance of template class.

Static Protected Attributes
static bool	do_throw
	throw option

Detailed Description

template<class T>
class JSUPPORT::JMonteCarloFileWriter< T >

Object(s) writing to Monte Carlo ASCII file (i.e. .evt)

This class implements the JLANG::JAccessibleObjectOutput interface.

Definition at line 105 of file JMonteCarloFileWriter.hh.

Member Typedef Documentation

data_type

T JLANG::JSingleton< T >::data_type

inherited

Definition at line 20 of file JSingleton.hh.

Constructor & Destructor Documentation

JMonteCarloFileWriter()

template<class T >

JSUPPORT::JMonteCarloFileWriter< T >::JMonteCarloFileWriter ( )

inline

Default constructor.

Definition at line 114 of file JMonteCarloFileWriter.hh.

                            :
      JAccessibleOutputStream(),
      JMonteCarloStreamObjectOutput<T>(static_cast<std::ostream&>(*this))
    {}

Member Function Documentation

is_open()

virtual bool JLANG::JAccessibleOutputStream::is_open ( ) const

inlinevirtualinherited

Check is file is open.

Returns

true if open; else false

Implements JLANG::JAccessible.

Definition at line 118 of file JAccessibleStream.hh.

    {
      return std::ofstream::is_open();
    }

open()

virtual void JLANG::JAccessibleOutputStream::open ( const char * file_name )

inlinevirtualinherited

Open file.

Parameters

file_name

file name

Implements JLANG::JAccessible.

Reimplemented in JLANG::JAccessibleBinaryOutputStream.

Definition at line 129 of file JAccessibleStream.hh.

    {
      std::ofstream::open(file_name);
 
      if (!this->is_open()) {
        Throw(JFileOpenException(std::string("Error opening file ") + file_name));
      }
    }

close()

virtual void JLANG::JAccessibleOutputStream::close ( )

inlinevirtualinherited

Close file.

Implements JLANG::JAccessible.

Definition at line 142 of file JAccessibleStream.hh.

    {
      std::ofstream::close();
    }

Throw() [1/2]

static void JLANG::JThrow< JAccessible >::Throw ( const bool option )

inlinestaticinherited

Enable/disable throw option.

Parameters

option

true enable; false disable

Definition at line 37 of file JThrow.hh.

    {
      do_throw = option;
    }

Throw() [2/2]

static int JLANG::JThrow< JAccessible >::Throw ( const JException_t & error, const int value = -1 )

inlinestaticinherited

Throw exception or return error.

Parameters

error	exception
value	return code

Returns

return code

Definition at line 51 of file JThrow.hh.

    {
      using namespace std;
      
      if (do_throw) {
        throw error;
      }
 
      cerr << error.what() << endl;
      
      return value;
    }

put() [1/2]

template<class T >

virtual bool JLANG::JObjectOutput< T >::put ( const T & object )

pure virtualinherited

Object output.

Parameters

object

object

Returns

true if OK; else false

Implemented in JIO::JWriterObjectOutput< T >, JLANG::JAbstractObjectWriter< T >, JLANG::JAbstractObjectWriter< JHead_t >, JLANG::JAbstractObjectWriter< JTail_t >, JLANG::JNullOutput< T >, JLANG::JNullOutput< JHead_t >, JLANG::JNullOutput< JTail_t >, JLANG::JObjectDemultiplexer< JBase_t, JDerived_t >, JLANG::JObjectDemultiplexer< JBase_t, JHead_t >, JLANG::JObjectDemultiplexer< JBase_t, JTail_t >, JLANG::JObjectDemultiplexer< JBase_t, JTypeList< JHead_t, JTail_t > >, JLANG::JStreamObjectOutput< T >, JLANG::JStreamObjectOutput< Evt >, JLANG::JStreamObjectOutput< Head >, JLANG::JStreamObjectOutput< JHead_t >, JLANG::JStreamObjectOutput< JTail_t >, JNET::JControlHostObjectOutput< T >, JNET::JControlHostObjectOutput< JHead_t >, JNET::JControlHostObjectOutput< JTail_t >, JROOT::JRootObjectOutput< T, false >, JROOT::JRootStreamObjectOutput< T >, JROOT::JSonObjectOutput< T >, and JROOT::JTreeWriterObjectOutput< T >.

put() [2/2]

template<class T >

virtual bool JLANG::JNullOutput< T >::put ( const T & object )

inlineoverridevirtualinherited

Object output.

Parameters

object

object

Returns

false

Implements JLANG::JObjectOutput< T >.

Definition at line 153 of file JObjectOutput.hh.

    {
      return false;
    }

getInstance()

static data_type & JLANG::JSingleton< T >::getInstance ( )

inlinestaticinherited

Get unique instance of template class.

Returns

object

Definition at line 27 of file JSingleton.hh.

    {
      static data_type value;
 
      return value;
    }

Member Data Documentation

do_throw

bool JLANG::JThrow< JAccessible >::do_throw

staticprotectedinherited

throw option

Set default throw option to true.

Definition at line 28 of file JThrow.hh.

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

• JMonteCarloFileWriter.hh