Ocean::IO::Path Class Reference

This class holds a path. More...

Inheritance diagram for Ocean::IO::Path:

Public Types
enum	Type {   TYPE_INVALID = 0 , TYPE_FILE = 1 , TYPE_DIRECTORY = 2 , TYPE_ABSOLUTE = 4 ,   TYPE_RELATIVE = 8 , TYPE_NETWORK = 16 }
	Definition of different path types. More...
enum	Separator { SEPARATOR_UNDEFINED = 0 , SEPARATOR_SLASH = '/' , SEPARATOR_BACKSLASH = '\\' }
	Definition of path separators. More...

Public Member Functions
virtual	~Path ()=default
	Destructs a path. More...
Type	type () const
	Returns the type of this path. More...
bool	isAbsolute () const
	Returns whether this path is absolute. More...
bool	isRelative () const
	Returns whether this path is relative. More...
virtual bool	isValid () const =0
	Returns whether the path is valid. More...
bool	isNull () const
	Returns whether this path holds no valid. More...
virtual bool	exists () const =0
	Returns whether the path exists already. More...
bool	operator== (const Path &right) const
	Returns whether two paths are equal. More...
bool	operator!= (const Path &path) const
	Returns whether two paths are not equal. More...
const std::string &	operator() () const
	Returns the value of this path. More...
bool	operator< (const Path &path) const
	Less operator comparing the actual strings of two paths. More...

Static Public Member Functions
static bool	isSeparator (const char character)
	Returns whether a given character is a separator. More...
static char	defaultSeparator ()
	Returns the default separator of a path. More...

Protected Member Functions
	Path ()=default
	Creates a new undefined path. More...
	Path (const Path &path)=default
	Copy constructor. More...
	Path (const std::string &value)
	Creates a new path. More...
void	checkPath (const Type expectType)
	Checks the type of this path and trims it. More...
void	trim ()
	Trims this path. More...
Path &	operator= (const Path &path)=default
	Default assign operator. More...

Protected Attributes
Type	pathType_ = TYPE_INVALID
	Path type. More...
std::string	pathValue_
	Path value. More...

Detailed Description

This class holds a path.

A path is the base for a file or a directory.
Each path can be absolute or relative.
Files do not end with a separator, directories must end with a separator.

Member Enumeration Documentation

Separator

enum Ocean::IO::Path::Separator

Definition of path separators.

Enumerator
SEPARATOR_UNDEFINED	Undefined separator.
SEPARATOR_SLASH	Slash as separator.
SEPARATOR_BACKSLASH	Backslash as separator.

Type

enum Ocean::IO::Path::Type

Definition of different path types.

Enumerator
TYPE_INVALID	Invalid path type.
TYPE_FILE	File path.
TYPE_DIRECTORY	Directory path.
TYPE_ABSOLUTE	Absolute path.
TYPE_RELATIVE	Relative path.
TYPE_NETWORK	Network path.

Constructor & Destructor Documentation

~Path()

virtual Ocean::IO::Path::~Path ( )

virtualdefault

Destructs a path.

Path() [1/3]

Ocean::IO::Path::Path ( )

protecteddefault

Creates a new undefined path.

Path() [2/3]

Ocean::IO::Path::Path ( const Path &  path )

protecteddefault

Copy constructor.

Parameters

path	The path to copy

Path() [3/3]

Ocean::IO::Path::Path ( const std::string &  value )

explicitprotected

Creates a new path.

Parameters

value

Path value

Member Function Documentation

checkPath()

void Ocean::IO::Path::checkPath ( const Type  expectType )

protected

Checks the type of this path and trims it.

Parameters

expectType

Expected path type

defaultSeparator()

static char Ocean::IO::Path::defaultSeparator ( )

static

Returns the default separator of a path.

Returns

The default separator for the current platform

exists()

virtual bool Ocean::IO::Path::exists ( ) const

pure virtual

Returns whether the path exists already.

Returns

True, if so

Implemented in Ocean::IO::File, and Ocean::IO::Directory.

isAbsolute()

bool Ocean::IO::Path::isAbsolute ( ) const

inline

Returns whether this path is absolute.

If the path is invalid the result is False.

Returns

True, if so

isNull()

bool Ocean::IO::Path::isNull ( ) const

inline

Returns whether this path holds no valid.

Returns

True, if so

isRelative()

bool Ocean::IO::Path::isRelative ( ) const

inline

Returns whether this path is relative.

If the path is invalid the result is False.

Returns

True, if so

isSeparator()

static bool Ocean::IO::Path::isSeparator ( const char  character )

static

Returns whether a given character is a separator.

Parameters

character

Character to check for a separator

Returns

True, if so

isValid()

virtual bool Ocean::IO::Path::isValid ( ) const

pure virtual

Returns whether the path is valid.

Returns

True, if so

Implemented in Ocean::IO::File, and Ocean::IO::Directory.

operator!=()

bool Ocean::IO::Path::operator!= ( const Path &  path ) const

inline

Returns whether two paths are not equal.

Parameters

path	Right path to compare

Returns

True, if so

operator()()

const std::string & Ocean::IO::Path::operator() ( ) const

inline

Returns the value of this path.

Returns

Path value

operator<()

bool Ocean::IO::Path::operator< ( const Path &  path ) const

inline

Less operator comparing the actual strings of two paths.

Parameters

path	The second path to compare

operator=()

Path& Ocean::IO::Path::operator= ( const Path &  path )

protecteddefault

Default assign operator.

Parameters

path	The path to assign

operator==()

bool Ocean::IO::Path::operator==

(

const Path &

right

)

const

Returns whether two paths are equal.

Parameters

right

Right path to compare

Returns

True, if so

trim()

void Ocean::IO::Path::trim ( )

protected

Trims this path.

type()

Path::Type Ocean::IO::Path::type ( ) const

inline

Returns the type of this path.

Returns

Path type.

Field Documentation

pathType_

Type Ocean::IO::Path::pathType_ = TYPE_INVALID

protected

Path type.

pathValue_

std::string Ocean::IO::Path::pathValue_

protected

Path value.

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

• Path.h