JIO::JStreamWriter Class Reference

Binary output based on std::ostream. More...

#include <JStreamIO.hh>

Inheritance diagram for JIO::JStreamWriter:

Public Member Functions
	JStreamWriter (std::ostream &__out)
	Constructor. More...
virtual bool	getStatus () const
	Status of writer. More...
virtual int	write (const char *buffer, const int length)
	Write byte array. More...
JWriter &	operator<< (const JSerialisable &object)
	Write serialisable data object. More...
JWriter &	operator<< (const bool &value)
JWriter &	operator<< (const char &value)
JWriter &	operator<< (const unsigned char &value)
JWriter &	operator<< (const short &value)
JWriter &	operator<< (const unsigned short &value)
JWriter &	operator<< (const int &value)
JWriter &	operator<< (const unsigned int &value)
JWriter &	operator<< (const long int &value)
JWriter &	operator<< (const long long int &value)
JWriter &	operator<< (const unsigned long long int &value)
JWriter &	operator<< (const float &value)
JWriter &	operator<< (const double &value)
JWriter &	operator<< (const long double &value)
JWriter &	store (const JSerialisable &object)
	Write object. More...
template<class T >
JWriter &	store (const T &object)
	Write object. More...
	operator bool () const
	Type conversion operator. More...
bool	operator! () const
	Negated status of this object. More...

Protected Attributes
std::ostream &	out

Detailed Description

Binary output based on std::ostream.

This class implements the JWriter interface.

Definition at line 81 of file JStreamIO.hh.

Constructor & Destructor Documentation

JStreamWriter()

JIO::JStreamWriter::JStreamWriter ( std::ostream &  __out )

inline

Constructor.

Parameters

__out

output stream

Definition at line 90 of file JStreamIO.hh.

                                     :
      out(__out)
    {}

Member Function Documentation

getStatus()

virtual bool JIO::JStreamWriter::getStatus ( ) const

inlinevirtual

Status of writer.

Returns

status of this writer

Implements JLANG::JAbstractObjectStatus.

Definition at line 100 of file JStreamIO.hh.

    { 
      return (bool) out; 
    }

write()

virtual int JIO::JStreamWriter::write ( const char *  buffer, const int  length  )

inlinevirtual

Write byte array.

Parameters

buffer	pointer to byte array
length	number of bytes

Returns

number of bytes written

Implements JLANG::JBinaryOutput.

Definition at line 113 of file JStreamIO.hh.

    { 
      out.write(buffer, length); 
 
      return length;
    }

operator<<() [1/14]

JWriter& JIO::JWriter::operator<< ( const JSerialisable &  object )

inlineinherited

Write serialisable data object.

Parameters

object

serialisable data object

Returns

JWriter

Definition at line 141 of file JSerialisable.hh.

    { 
      return object.write(*this); 
    }

operator<<() [2/14]

JWriter& JIO::JWriter::operator<< ( const bool &  value )

inlineinherited

Definition at line 147 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(bool));                   return *this; }

operator<<() [3/14]

JWriter& JIO::JWriter::operator<< ( const char &  value )

inlineinherited

Definition at line 148 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(char));                   return *this; } 

operator<<() [4/14]

JWriter& JIO::JWriter::operator<< ( const unsigned char &  value )

inlineinherited

Definition at line 149 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(unsigned char));          return *this; }

operator<<() [5/14]

JWriter& JIO::JWriter::operator<< ( const short &  value )

inlineinherited

Definition at line 150 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(short));                  return *this; }

operator<<() [6/14]

JWriter& JIO::JWriter::operator<< ( const unsigned short &  value )

inlineinherited

Definition at line 151 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(unsigned short));         return *this; }

operator<<() [7/14]

JWriter& JIO::JWriter::operator<< ( const int &  value )

inlineinherited

Definition at line 152 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(int));                    return *this; }

operator<<() [8/14]

JWriter& JIO::JWriter::operator<< ( const unsigned int &  value )

inlineinherited

Definition at line 153 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(unsigned int));           return *this; }

operator<<() [9/14]

JWriter& JIO::JWriter::operator<< ( const long int &  value )

inlineinherited

Definition at line 154 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(long int));               return *this; }

operator<<() [10/14]

JWriter& JIO::JWriter::operator<< ( const long long int &  value )

inlineinherited

Definition at line 155 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(long long int));          return *this; }

operator<<() [11/14]

JWriter& JIO::JWriter::operator<< ( const unsigned long long int &  value )

inlineinherited

Definition at line 156 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(unsigned long long int)); return *this; }

operator<<() [12/14]

JWriter& JIO::JWriter::operator<< ( const float &  value )

inlineinherited

Definition at line 157 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(float));                  return *this; }

operator<<() [13/14]

JWriter& JIO::JWriter::operator<< ( const double &  value )

inlineinherited

Definition at line 158 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(double));                 return *this; }

operator<<() [14/14]

JWriter& JIO::JWriter::operator<< ( const long double &  value )

inlineinherited

Definition at line 159 of file JSerialisable.hh.

{ write((const char*) &value, sizeof(long double));            return *this; }

store() [1/2]

JWriter& JIO::JWriter::store ( const JSerialisable &  object )

inlineinherited

Write object.

Parameters

object

object

Returns

this writer

Definition at line 168 of file JSerialisable.hh.

    {
      return object.write(*this);
    }

store() [2/2]

template<class T >

JWriter& JIO::JWriter::store ( const T &  object )

inlineinherited

Write object.

Parameters

object

object

Returns

this writer

Definition at line 181 of file JSerialisable.hh.

    {
      return *this << object;
    }

operator bool()

JLANG::JAbstractObjectStatus::operator bool ( ) const

inlineinherited

Type conversion operator.

Returns

status of this object

Definition at line 33 of file JAbstractObjectStatus.hh.

    {
      return this->getStatus();
    }

operator!()

bool JLANG::JAbstractObjectStatus::operator! ( ) const

inlineinherited

Negated status of this object.

Returns

negated status of this object

Definition at line 44 of file JAbstractObjectStatus.hh.

    {
      return !(this->getStatus());
    }

Member Data Documentation

out

std::ostream& JIO::JStreamWriter::out

protected

Definition at line 121 of file JStreamIO.hh.

---

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

• JStreamIO.hh