esiChoose Class Reference

Inheritance diagram for esiChoose:

Collaboration diagram for esiChoose:

Public Types
enum	ESIElementType_t {   ESI_ELEMENT_NONE,   ESI_ELEMENT_INCLUDE,   ESI_ELEMENT_COMMENT,   ESI_ELEMENT_REMOVE,   ESI_ELEMENT_TRY,   ESI_ELEMENT_ATTEMPT,   ESI_ELEMENT_EXCEPT,   ESI_ELEMENT_VARS,   ESI_ELEMENT_CHOOSE,   ESI_ELEMENT_WHEN,   ESI_ELEMENT_OTHERWISE,   ESI_ELEMENT_ASSIGN }
typedef RefCount< ESIElement >	Pointer

Public Member Functions
	esiChoose (esiTreeParentPtr)
	~esiChoose ()
void	render (ESISegment::Pointer)
bool	addElement (ESIElement::Pointer)
void	fail (ESIElement *, char const *=NULL)
esiProcessResult_t	process (int dovars)
void	provideData (ESISegment::Pointer data, ESIElement *source)
void	makeCachableElements (esiChoose const &old)
void	makeUsableElements (esiChoose const &old, ESIVarState &)
Pointer	makeCacheable () const
Pointer	makeUsable (esiTreeParentPtr, ESIVarState &) const
void	NULLUnChosen ()
void	finish ()
virtual bool	mayFail () const

Static Public Member Functions
static ESIElementType_t	IdentifyElement (const char *)

Public Attributes
Esi::Elements	elements
int	chosenelement
ESIElement::Pointer	otherwise

Private Member Functions
	MEMPROXY_CLASS (esiChoose)
	esiChoose (esiChoose const &)
void	checkValidSource (ESIElement::Pointer source) const
void	selectElement ()

Private Attributes
esiTreeParentPtr	parent

Detailed Description

Definition at line 159 of file Esi.cc.

Member Typedef Documentation

typedef RefCount<ESIElement> ESIElement::Pointer

inherited

Definition at line 46 of file Element.h.

Member Enumeration Documentation

enum ESIElement::ESIElementType_t

inherited

Enumerator
ESI_ELEMENT_NONE
ESI_ELEMENT_INCLUDE
ESI_ELEMENT_COMMENT
ESI_ELEMENT_REMOVE
ESI_ELEMENT_TRY
ESI_ELEMENT_ATTEMPT
ESI_ELEMENT_EXCEPT
ESI_ELEMENT_VARS
ESI_ELEMENT_CHOOSE
ESI_ELEMENT_WHEN
ESI_ELEMENT_OTHERWISE
ESI_ELEMENT_ASSIGN

Definition at line 49 of file Element.h.

Constructor & Destructor Documentation

esiChoose::esiChoose

(

esiTreeParentPtr

aParent

)

Definition at line 1890 of file Esi.cc.

Referenced by makeCacheable(), and makeUsable().

esiChoose::~esiChoose

(

)

Definition at line 1884 of file Esi.cc.

References debugs, elements, and FinishAllElements().

esiChoose::esiChoose ( esiChoose const &  old )

private

Definition at line 2087 of file Esi.cc.

References addElement(), assert, elements, and RefCount< C >::getRaw().

Member Function Documentation

bool esiChoose::addElement ( ESIElement::Pointer  element )

virtual

Reimplemented from ESIElement.

Definition at line 1911 of file Esi.cc.

References chosenelement, DBG_CRITICAL, debugs, elements, RefCount< C >::getRaw(), otherwise, and esiWhen::testsTrue().

Referenced by esiChoose(), makeCachableElements(), and makeUsableElements().

void esiChoose::checkValidSource ( ESIElement::Pointer  source ) const

private

Definition at line 2051 of file Esi.cc.

References assert, chosenelement, elements, fatal(), RefCount< C >::getRaw(), and otherwise.

Referenced by fail(), and provideData().

void esiChoose::fail ( ESIElement *  source, char const *  anError = NULL  )

virtual

Reimplemented from esiTreeParent.

Definition at line 2065 of file Esi.cc.

References checkValidSource(), elements, esiTreeParent::fail(), ESIElement::finish(), FinishAllElements(), RefCount< C >::getRaw(), NULL, otherwise, and parent.

void esiChoose::finish ( )

virtual

Implements ESIElement.

Definition at line 1989 of file Esi.cc.

References elements, ESIElement::finish(), FinishAllElements(), RefCount< C >::getRaw(), otherwise, and parent.

ESIElement::ESIElementType_t ESIElement::IdentifyElement ( const char *  el )

staticinherited

Definition at line 860 of file Esi.cc.

References assert, ESIElement::ESI_ELEMENT_ASSIGN, ESIElement::ESI_ELEMENT_ATTEMPT, ESIElement::ESI_ELEMENT_CHOOSE, ESIElement::ESI_ELEMENT_COMMENT, ESIElement::ESI_ELEMENT_EXCEPT, ESIElement::ESI_ELEMENT_INCLUDE, ESIElement::ESI_ELEMENT_NONE, ESIElement::ESI_ELEMENT_OTHERWISE, ESIElement::ESI_ELEMENT_REMOVE, ESIElement::ESI_ELEMENT_TRY, ESIElement::ESI_ELEMENT_VARS, and ESIElement::ESI_ELEMENT_WHEN.

Referenced by ESIContext::end(), and ESIContext::start().

void esiChoose::makeCachableElements

(

esiChoose const &

old

)

Definition at line 2098 of file Esi.cc.

References addElement(), assert, elements, and RefCount< C >::getRaw().

Referenced by makeCacheable().

ESIElement::Pointer esiChoose::makeCacheable ( ) const

virtual

Implements ESIElement.

Definition at line 2120 of file Esi.cc.

References esiChoose(), RefCount< C >::getRaw(), makeCachableElements(), ESIElement::makeCacheable(), and otherwise.

ESIElement::Pointer esiChoose::makeUsable ( esiTreeParentPtr  newParent, ESIVarState &  newVarState  ) const

virtual

Implements ESIElement.

Definition at line 2133 of file Esi.cc.

References esiChoose(), RefCount< C >::getRaw(), ESIElement::makeUsable(), makeUsableElements(), otherwise, parent, and selectElement().

void esiChoose::makeUsableElements	(	esiChoose const &	old,
		ESIVarState &	newVarState
	)

Definition at line 2109 of file Esi.cc.

References addElement(), assert, elements, and RefCount< C >::getRaw().

Referenced by makeUsable().

virtual bool ESIElement::mayFail ( ) const

inlinevirtualinherited

Reimplemented in esiSequence.

Definition at line 77 of file Element.h.

Referenced by ESIContext::send().

esiChoose::MEMPROXY_CLASS ( esiChoose  )

private

void esiChoose::NULLUnChosen

(

)

Definition at line 2001 of file Esi.cc.

References chosenelement, elements, ESIElement::finish(), FinishAllElements(), FinishAnElement(), RefCount< C >::getRaw(), NULL, and otherwise.

Referenced by process().

esiProcessResult_t esiChoose::process ( int  dovars )

virtual

Reimplemented from ESIElement.

Definition at line 2021 of file Esi.cc.

References chosenelement, elements, ESI_PROCESS_COMPLETE, ESI_PROCESS_FAILED, esiTreeParent::fail(), ESIElement::finish(), RefCount< C >::getRaw(), NULL, NULLUnChosen(), otherwise, parent, and ESIElement::process().

void esiChoose::provideData ( ESISegment::Pointer  data, ESIElement *  source  )

virtual

Reimplemented from esiTreeParent.

Definition at line 2081 of file Esi.cc.

References checkValidSource(), parent, and esiTreeParent::provideData().

void esiChoose::render ( ESISegment::Pointer  output )

virtual

Implements ESIElement.

Definition at line 1897 of file Esi.cc.

References assert, chosenelement, debugs, elements, RefCount< C >::getRaw(), ESISegment::next, NULL, otherwise, and ESIElement::render().

void esiChoose::selectElement ( )

private

Definition at line 1952 of file Esi.cc.

References chosenelement, debugs, elements, and esiWhen::testsTrue().

Referenced by makeUsable().

Member Data Documentation

int esiChoose::chosenelement

Definition at line 180 of file Esi.cc.

Referenced by addElement(), checkValidSource(), NULLUnChosen(), process(), render(), and selectElement().

Esi::Elements esiChoose::elements

Definition at line 179 of file Esi.cc.

Referenced by addElement(), checkValidSource(), esiChoose(), fail(), finish(), makeCachableElements(), makeUsableElements(), NULLUnChosen(), process(), render(), selectElement(), and ~esiChoose().

ESIElement::Pointer esiChoose::otherwise

Definition at line 181 of file Esi.cc.

Referenced by addElement(), checkValidSource(), fail(), finish(), makeCacheable(), makeUsable(), NULLUnChosen(), process(), and render().

esiTreeParentPtr esiChoose::parent

private

Definition at line 186 of file Esi.cc.

Referenced by fail(), finish(), makeUsable(), process(), and provideData().

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

• src/esi/Esi.cc