CascadeFSObject::Selector Class Reference

abstract base class for selectors passed into CascadeDirectory enumration functions. CascadeFSObject::Selector is an abstract base class used to define objects which select the desired files when using the directory enumeration functions in CascadeDirectory. More...

#include <cascade/util/CascadeFSObject.h>

Inheritance diagram for CascadeFSObject::Selector:

List of all members.

Public Types
enum	SelectorTypeFilter { eInvalid = 0, eFiles = 1, eDirectories = 2, eBoth = 3 }
Public Member Functions
	Selector ()
virtual	~Selector ()
	destructor
virtual bool	Match (CascadeFSObject &inObject)=0
void	SetSelectorTypeFilter (SelectorTypeFilter inFilter)
Protected Attributes
SelectorTypeFilter	mFilter

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Detailed Description

abstract base class for selectors passed into CascadeDirectory enumration functions. CascadeFSObject::Selector is an abstract base class used to define objects which select the desired files when using the directory enumeration functions in CascadeDirectory.

See also:

CascadeFSObject::RegexpSelector CascadeFSObject::PermissionsSelector

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Member Enumeration Documentation

enum CascadeFSObject::Selector::SelectorTypeFilter

Enumeration values: eInvalid  eFiles  eDirectories  eBoth

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Constructor & Destructor Documentation

CascadeFSObject::Selector::Selector (   )  [inline]

default constructor The default constructor assumes that you wish to find both files and directories. Use SetSelectorTypeFilter() to change this value.

virtual CascadeFSObject::Selector::~Selector (   )  [inline, virtual]

destructor

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Member Function Documentation

virtual bool CascadeFSObject::Selector::Match (  CascadeFSObject &  inObject  )  [pure virtual]

pure virtual definition of the Match function Subclasses must override the Match function, which takes a CascadeFSObject as an argument (by reference) and returns true if the object is a match, or false if not. Returns: true if the object is a match, or false if not Implemented in CascadeFSObject::RegexpSelector, CascadeFSObject::PermissionsSelector, and CascadeFSObject::TypeSelector.

void CascadeFSObject::Selector::SetSelectorTypeFilter (  SelectorTypeFilter  inFilter  )  [inline]

accessor to set selector type Use this accessor to set the selector type. eFiles indicates that only files should be passed to the filter, while directories never match. eDirectories is the opposite. eBoth indicates that both files and directories should be tested.

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Member Data Documentation

SelectorTypeFilter CascadeFSObject::Selector::mFilter [protected]

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

• CascadeFSObject.h

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