BaseRowsetReader::iterator Class Reference

#include "RowsetReader.h"

Inheritance diagram for BaseRowsetReader::iterator:

Public Member Functions
virtual PyRep::PyType	GetType (size_t index) const =0
virtual bool	IsNone (size_t index) const
virtual bool	GetBool (size_t index) const =0
virtual uint32	GetInt (size_t index) const =0
virtual int64	GetLong (size_t index) const =0
virtual double	GetFloat (size_t index) const =0
virtual const char *	GetString (size_t index) const =0
virtual const char *	GetWString (size_t index) const =0
std::string	GetAsString (size_t index) const
const iterator &	operator++ ()
const iterator &	operator++ (int)
const iterator &	operator-- ()
const iterator &	operator-- (int)
bool	operator== (const iterator &oth) const
bool	operator!= (const iterator &oth) const

Protected Member Functions
	iterator ()
virtual size_t	_rowIndex () const
virtual BaseRowsetReader *	_baseReader () const =0
virtual void	_SetRow (size_t rowIndex)

Protected Attributes
size_t	mRowIndex

Detailed Description

Definition at line 49 of file RowsetReader.h.

Constructor & Destructor Documentation

BaseRowsetReader::iterator::iterator ( )

protected

Definition at line 51 of file RowsetReader.cpp.

: mRowIndex( -1 )
{
}

Member Function Documentation

virtual BaseRowsetReader* BaseRowsetReader::iterator::_baseReader ( ) const

protectedpure virtual

Implemented in TuplesetReader::iterator, and RowsetReader::iterator.

Referenced by operator==().

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virtual size_t BaseRowsetReader::iterator::_rowIndex ( ) const

inlineprotectedvirtual

Definition at line 76 of file RowsetReader.h.

References mRowIndex.

Referenced by operator==().

{ return mRowIndex; }

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virtual void BaseRowsetReader::iterator::_SetRow ( size_t  rowIndex )

inlineprotectedvirtual

Reimplemented in TuplesetReader::iterator, and RowsetReader::iterator.

Definition at line 79 of file RowsetReader.h.

References mRowIndex.

Referenced by RowsetReader::iterator::_SetRow(), and TuplesetReader::iterator::_SetRow().

{ mRowIndex = rowIndex; }

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std::string BaseRowsetReader::iterator::GetAsString

(

size_t

index

)

const

Definition at line 56 of file RowsetReader.cpp.

References PyObjectEx_Type1::GetType(), PyRep::PyTypeBool, PyRep::PyTypeFloat, PyRep::PyTypeInt, PyRep::PyTypeLong, PyRep::PyTypeNone, PyRep::PyTypeString, PyRep::PyTypeWString, SearchReplace(), and snprintf.

{
    const PyRep::PyType t = GetType( index );

    switch( t )
    {
    case PyRep::PyTypeNone:
        return "None";
    case PyRep::PyTypeBool:
        return std::to_string( GetBool( index ) ? 1 : 0 );
    case PyRep::PyTypeInt:
        return std::to_string( GetInt( index ) );
    case PyRep::PyTypeLong:
        return std::to_string( GetLong( index ) );
    case PyRep::PyTypeFloat:
        {
            char buf[64];
            snprintf( buf, 64, "%f", GetFloat( index ) );
            return buf;
        }
    case PyRep::PyTypeString:
        {
            std::string str = GetString( index );
            SearchReplace( str, "'", "\\'" );

            str.insert( str.begin(), '\'' );
            str.insert( str.end(),   '\'' );

            return str;
        }
    case PyRep::PyTypeWString:
        {
            std::string str = GetWString( index );
            SearchReplace( str, "'", "\\'" );

            str.insert( str.begin(), '\'' );
            str.insert( str.end(),   '\'' );

            return str;
        }
    default:
        {
            char buf[64];
            snprintf( buf, 64, "'UNKNOWN TYPE %u'", t );
            return buf;
        }
    }
}

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virtual bool BaseRowsetReader::iterator::GetBool ( size_t  index ) const

pure virtual

Implemented in PyRowsetReader::iterator.

virtual double BaseRowsetReader::iterator::GetFloat ( size_t  index ) const

pure virtual

Implemented in PyRowsetReader::iterator.

virtual uint32 BaseRowsetReader::iterator::GetInt ( size_t  index ) const

pure virtual

Implemented in PyRowsetReader::iterator.

virtual int64 BaseRowsetReader::iterator::GetLong ( size_t  index ) const

pure virtual

Implemented in PyRowsetReader::iterator.

virtual const char* BaseRowsetReader::iterator::GetString ( size_t  index ) const

pure virtual

Implemented in PyRowsetReader::iterator.

virtual PyRep::PyType BaseRowsetReader::iterator::GetType ( size_t  index ) const

pure virtual

Implemented in PyRowsetReader::iterator.

Referenced by IsNone().

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virtual const char* BaseRowsetReader::iterator::GetWString ( size_t  index ) const

pure virtual

Implemented in PyRowsetReader::iterator.

virtual bool BaseRowsetReader::iterator::IsNone ( size_t  index ) const

inlinevirtual

Reimplemented in PyRowsetReader::iterator.

Definition at line 53 of file RowsetReader.h.

References GetType(), and PyRep::PyTypeNone.

Referenced by PyRowsetReader::iterator::IsNone().

{ return ( PyRep::PyTypeNone == GetType( index ) ); }

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bool BaseRowsetReader::iterator::operator!= ( const iterator &  oth ) const

inline

Definition at line 71 of file RowsetReader.h.

{ return !( *this == oth ); }

const BaseRowsetReader::iterator & BaseRowsetReader::iterator::operator++

(

)

Definition at line 105 of file RowsetReader.cpp.

References BaseRowsetReader::rowCount().

{
    if( _baseReader()->rowCount() > _rowIndex() )
        _SetRow( _rowIndex() + 1 );

    return *this;
}

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const iterator& BaseRowsetReader::iterator::operator++ ( int  )

inline

Definition at line 66 of file RowsetReader.h.

{ return ++*this; }

const BaseRowsetReader::iterator & BaseRowsetReader::iterator::operator--

(

)

Definition at line 113 of file RowsetReader.cpp.

{
    if( 0 < _rowIndex() )
        _SetRow( _rowIndex() - 1 );

    return *this;
}

const iterator& BaseRowsetReader::iterator::operator-- ( int  )

inline

Definition at line 68 of file RowsetReader.h.

{ return --*this; }

bool BaseRowsetReader::iterator::operator==

(

const iterator &

oth

)

const

Definition at line 121 of file RowsetReader.cpp.

References _baseReader(), and _rowIndex().

{
    if( _baseReader() != other._baseReader() )
        return false;
    else if( _rowIndex() != other._rowIndex() )
        return false;
    return true;
}

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Member Data Documentation

size_t BaseRowsetReader::iterator::mRowIndex

protected

Definition at line 81 of file RowsetReader.h.

Referenced by _rowIndex(), and _SetRow().

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

• /backups/local/src/eve/EvEmu_Crucible/src/eve-common/database/RowsetReader.h
• /backups/local/src/eve/EvEmu_Crucible/src/eve-common/database/RowsetReader.cpp