#include <SegAbstract.h>

Inheritance diagram for alize::SegAbstract:

Collaboration diagram for alize::SegAbstract:

Public Member Functions
	SegAbstract (SegServer &ss, unsigned long lc, const String &s, const String &sn)
virtual	~SegAbstract ()
virtual unsigned long	begin () const =0
virtual unsigned long	length () const =0
unsigned long	labelCode () const
const String &	string () const
XList &	list ()
const XList &	list () const
const String &	sourceName () const
void	setLabelCode (unsigned long lc)
void	setString (const String &s)
void	setSourceName (const String &sn)
SegServer &	getServer () const
virtual void	rewind () const
virtual Seg *	getSeg () const =0
virtual String	getClassName () const =0
virtual String	toString () const =0
void	addOwner (const K &, SegAbstract &o)
void	removeOwner (const K &, SegAbstract &o)
void	removeAllOwners (const K &)
virtual void	getExtremeBoundaries (const K &, unsigned long &b, unsigned long &e, bool &isDefined) const =0
Protected Attributes
unsigned long	_labelCode
String	_string
String	_srcName
XList	_list
unsigned long	_current
Private Attributes
SegServer *	_pServer
RefVector< SegAbstract >	_ownersVect
Friends
class	TestSeg
class	TestSegCluster
class	TestSegServer

Detailed Description

Abstract base class for classes Seg and SegCluster

Author:: Frederic Wils frederic.wils@lia.univ-avignon.fr

Version:: 1.0

Date:: 2004

Definition at line 85 of file SegAbstract.h.

Constructor & Destructor Documentation

SegAbstract::SegAbstract	(	SegServer &	ss,
		unsigned long	lc,
		const String &	s,
		const String &	sn
	)		`[explicit]`

Definition at line 65 of file SegAbstract.cpp.

References rewind().

SegAbstract::~SegAbstract ( ) [virtual]

Definition at line 114 of file SegAbstract.cpp.

Member Function Documentation

void SegAbstract::addOwner	(	const K &	,
		SegAbstract &	o
	)

Definition at line 97 of file SegAbstract.cpp.

References _ownersVect, and alize::RefVector< T >::addObject().

Referenced by alize::SegCluster::add(), alize::SegCluster::addCopy(), and alize::SegCluster::addNewSeg().

virtual unsigned long alize::SegAbstract::begin ( ) const [pure virtual]

Implemented in alize::Seg, and alize::SegCluster.

String SegAbstract::getClassName ( ) const [pure virtual]

Returns the name of the class

Returns:: the name of the class of the object as a String

Implements alize::Object.

Implemented in alize::Seg, and alize::SegCluster.

Definition at line 112 of file SegAbstract.cpp.

virtual void alize::SegAbstract::getExtremeBoundaries	(	const K &	,
		unsigned long &	b,
		unsigned long &	e,
		bool &	isDefined
	)		const `[pure virtual]`

Implemented in alize::Seg, and alize::SegCluster.

virtual Seg* alize::SegAbstract::getSeg ( ) const [pure virtual]

Gets the next segment (sequential read)
See method rewind()

Returns:: a pointer to the segment if it exists; NULL otherwise

Implemented in alize::Seg, and alize::SegCluster.

SegServer & SegAbstract::getServer ( ) const

Returns a reference to the owner (a segment server) of this object

Returns:: a reference to the owner (a segment server) of this object

Definition at line 89 of file SegAbstract.cpp.

References _pServer.

Referenced by alize::SegCluster::add(), alize::Seg::duplicate(), alize::SegServer::matchingSegAbstract(), and alize::Seg::merge().

unsigned long SegAbstract::labelCode ( ) const

Returns the label code of this object (segment or cluster)

Returns:: the label code of this object (segment or cluster)

Definition at line 79 of file SegAbstract.cpp.

References _labelCode.

virtual unsigned long alize::SegAbstract::length ( ) const [pure virtual]

Implemented in alize::Seg, and alize::SegCluster.

XList & SegAbstract::list ( )

Returns a reference to the list associated to this object (segment or cluster)

Returns:: a reference to the list associated to this object (segment or cluster)

Definition at line 83 of file SegAbstract.cpp.

References _list.

Referenced by alize::SegCluster::duplicate(), alize::Seg::duplicate(), and alize::Seg::merge().

const XList & SegAbstract::list ( ) const

Returns a constant reference to the list associated to this constant object (segment or cluster)

Returns:: a constant reference the list associated to this constant object (segment or cluster)

Definition at line 85 of file SegAbstract.cpp.

References _list.

void SegAbstract::removeAllOwners ( const K & )

Definition at line 103 of file SegAbstract.cpp.

References _ownersVect, alize::RefVector< T >::getObject(), and alize::RefVector< T >::size().

Referenced by alize::SegServer::remove().

void SegAbstract::removeOwner	(	const K &	,
		SegAbstract &	o
	)

Definition at line 100 of file SegAbstract.cpp.

References _ownersVect, and alize::RefVector< T >::removeObject().

Referenced by alize::SegCluster::remove().

void SegAbstract::rewind ( ) const [virtual]

Sets the first segment to become the current segment (sequential read)

Reimplemented in alize::SegCluster.

Definition at line 110 of file SegAbstract.cpp.

References _current.

Referenced by SegAbstract().

void SegAbstract::setLabelCode ( unsigned long lc )

Sets the label code of this object (segment or cluster)

Parameters:

lc	the label code

Definition at line 91 of file SegAbstract.cpp.

References _labelCode.

void SegAbstract::setSourceName ( const String & sn )

Sets the source name of this object (segment or cluster)

Parameters:

sn	the source name (a string)

Definition at line 95 of file SegAbstract.cpp.

References _srcName.

void SegAbstract::setString ( const String & s )

Sets the string data of this object (segment or cluster)

Parameters:

s	the string

Definition at line 93 of file SegAbstract.cpp.

References _string.

const String & SegAbstract::sourceName ( ) const

Returns the srcName data of this object (segment or cluster)

Returns:: the srcName data of this object (segment or cluster)

Definition at line 87 of file SegAbstract.cpp.

References _srcName.

const String & SegAbstract::string ( ) const

Returns the string associated to this object (segment or cluster)

Returns:: the string associated to this object (segment or cluster)

Definition at line 81 of file SegAbstract.cpp.

References _string.

virtual String alize::SegAbstract::toString ( ) const [pure virtual]

This method is frequently overridden in the derived classes. If it is not, it returns the name of the class of the object and the address of the object