NumeRe::ClusterItem Class Reference

This is an abstract cluster item. It is used as root class of any cluster items and only contains the type of the item and virtual functions as interfaces to the child classes. More...

#include <cluster.hpp>

Inheritance diagram for NumeRe::ClusterItem:

Collaboration diagram for NumeRe::ClusterItem:

Public Types
enum	ClusterItemType { ITEMTYPE_INVALID = -1 , ITEMTYPE_MIXED , ITEMTYPE_DOUBLE , ITEMTYPE_STRING }
	Defines the available types of clusters. More...

Public Member Functions
	ClusterItem (unsigned short type)
virtual	~ClusterItem ()
unsigned short	getType () const
	Returns the ClusterItemType. More...
virtual mu::value_type	getDouble ()
	Base implementation. Returns always NaN. More...
virtual void	setDouble (const mu::value_type &val)
	Base implementation. Does nothing. More...
virtual std::string	getString ()
	Base implementation. Always returns an empty string. More...
virtual std::string	getInternalString ()
	Base implementation. Returns an empty string. More...
virtual std::string	getParserString ()
	Base implementation. Returns a string with quotation marks. More...
virtual void	setString (const std::string &strval)
	Base implementation. Does nothing. More...

Private Attributes
unsigned short	nType

Detailed Description

This is an abstract cluster item. It is used as root class of any cluster items and only contains the type of the item and virtual functions as interfaces to the child classes.

Definition at line 38 of file cluster.hpp.

Member Enumeration Documentation

ClusterItemType

enum NumeRe::ClusterItem::ClusterItemType

Defines the available types of clusters.

Enumerator
ITEMTYPE_INVALID
ITEMTYPE_MIXED
ITEMTYPE_DOUBLE
ITEMTYPE_STRING

Definition at line 48 of file cluster.hpp.

Constructor & Destructor Documentation

ClusterItem()

NumeRe::ClusterItem::ClusterItem ( unsigned short  type )

inline

Definition at line 56 of file cluster.hpp.

~ClusterItem()

virtual NumeRe::ClusterItem::~ClusterItem ( )

inlinevirtual

Definition at line 57 of file cluster.hpp.

Member Function Documentation

getDouble()

virtual mu::value_type NumeRe::ClusterItem::getDouble ( )

inlinevirtual

Base implementation. Returns always NaN.

Returns

virtual mu::value_type

Reimplemented in NumeRe::ClusterDoubleItem, and NumeRe::ClusterStringItem.

Definition at line 77 of file cluster.hpp.

getInternalString()

virtual std::string NumeRe::ClusterItem::getInternalString ( )

inlinevirtual

Base implementation. Returns an empty string.

Returns

virtual std::string

Reimplemented in NumeRe::ClusterDoubleItem, and NumeRe::ClusterStringItem.

Definition at line 110 of file cluster.hpp.

Referenced by getParserString().

getParserString()

virtual std::string NumeRe::ClusterItem::getParserString ( )

inlinevirtual

Base implementation. Returns a string with quotation marks.

Returns

virtual std::string

Reimplemented in NumeRe::ClusterDoubleItem.

Definition at line 122 of file cluster.hpp.

References getInternalString().

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getString()

virtual std::string NumeRe::ClusterItem::getString ( )

inlinevirtual

Base implementation. Always returns an empty string.

Returns

virtual std::string

Reimplemented in NumeRe::ClusterDoubleItem, and NumeRe::ClusterStringItem.

Definition at line 98 of file cluster.hpp.

getType()

unsigned short NumeRe::ClusterItem::getType ( ) const

inline

Returns the ClusterItemType.

Returns

unsigned short

Definition at line 65 of file cluster.hpp.

References nType.

Referenced by NumeRe::Cluster::push_back().

setDouble()

virtual void NumeRe::ClusterItem::setDouble ( const mu::value_type &  val )

inlinevirtual

Base implementation. Does nothing.

Parameters

val	const mu::value_type&

Returns

virtual void

Reimplemented in NumeRe::ClusterDoubleItem, and NumeRe::ClusterStringItem.

Definition at line 89 of file cluster.hpp.

setString()

virtual void NumeRe::ClusterItem::setString ( const std::string &  strval )

inlinevirtual

Base implementation. Does nothing.

Parameters

strval

const std::string&

Returns

virtual void

Reimplemented in NumeRe::ClusterDoubleItem, and NumeRe::ClusterStringItem.

Definition at line 134 of file cluster.hpp.

Member Data Documentation

nType

unsigned short NumeRe::ClusterItem::nType

private

Definition at line 41 of file cluster.hpp.

Referenced by getType().

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

• D:/CPP/numere-source/trunk/kernel/core/datamanagement/cluster.hpp