Standard implementation for the INode and the ISelector interface. More...

#include <Node.h>

Inheritance diagram for GENAPI_NAMESPACE::CNodeImpl:

[legend]

Classes
class	EntryMethodFinalizer
	Used to ensure that PostSetValue() is called in any case. More...

class	PostSetValueFinalizer
	Used to ensure that PostSetValue() is called in any case. More...

Public Member Functions
void	add_child (CPropertyID::EProperty_ID_t PropertyID, CProperty &, INodePrivate *pNode)

void	add_orphan_child (CPropertyID::EProperty_ID_t PropertyID, CProperty &, INodePrivate *pNode)

INodeMapPrivate *	GetNodeMapPrivate ()
	Retrieves the INodeMapPrivate interface. More...

void	SetParent (INodePrivate *pParent)
	Sets a parent : CAVE : for internal use only... More...

Constructor / destructor
	CNodeImpl ()
	Constructor. More...

virtual	~CNodeImpl ()
	Destructor. More...

Interface INodePrivate
virtual void	Initialize (GENAPI_NAMESPACE::INodeMapPrivate *const pNodeMap, CNodeData::ENodeType_t NodeType, NodeID_t &NodeID)

virtual CNodeData::ENodeType_t	GetNodeType ()

virtual NodeID_t	GetNodeID ()

virtual void	FinalConstruct ()

virtual void	SetProperty (CProperty &Property)

virtual bool	GetProperty (CNodeDataMap *pNodeDataMap, CPropertyID::EProperty_ID_t PropertyID, CNodeData::PropertyVector_t &PropertyList) const

virtual void	SetInvalid (ESetInvalidMode simMode)

virtual void	CollectCallbacksToFire (std::list< CNodeCallback * > &CallbacksToFire, bool allDependents=false)

virtual bool	IsTerminalNode () const

virtual void	GetTerminalNodes (GENAPI_NAMESPACE::NodeList_t &Terminals) const

virtual bool	Poll (int64_t ElapsedTime)

Interface ISelector
virtual bool	IsSelector () const

virtual void	GetSelectedFeatures (FeatureList_t &list) const

virtual void	GetSelectingFeatures (FeatureList_t &) const

Protected Member Functions
Interface IBase (methods are called by the BaseT class)
virtual EAccessMode	InternalGetAccessMode () const
	Get the access mode of the node. More...

virtual EInterfaceType	InternalGetPrincipalInterfaceType () const
	Implementation of IBase::GetPrincipalInterfaceType() More...

EAccessMode	InternalGetAccessMode (IBase *pValue) const
	Default implementation of GetAccessMode taking into account another node. More...

Interface INode (methods are called by the NodeT class)
virtual GENICAM_NAMESPACE::gcstring	InternalGetName (bool FullQualified=false) const
	Get node name. More...

virtual GENAPI_NAMESPACE::ENameSpace	InternalGetNameSpace () const
	Get name space. More...

virtual EVisibility	InternalGetVisibility () const
	Get the recommended visibility of the node. More...

virtual void	InternalInvalidateNode (std::list< CNodeCallback * > &CallbacksToFire)

virtual bool	InternalIsCachable () const
	Is the node value cachable. More...

virtual ECachingMode	InternalGetCachingMode () const
	Get Caching Mode. More...

virtual int64_t	InternalGetPollingTime () const
	recommended polling time (for not cachable nodes) More...

virtual GENICAM_NAMESPACE::gcstring	InternalGetToolTip () const
	Get a short description of the node. More...

virtual GENICAM_NAMESPACE::gcstring	InternalGetDescription () const
	Get a long description of the node. More...

virtual GENICAM_NAMESPACE::gcstring	InternalGetDisplayName () const

virtual GENICAM_NAMESPACE::gcstring	InternalGetDeviceName () const
	Get a name of the device. More...

virtual void	InternalGetChildren (GENAPI_NAMESPACE::NodeList_t &Children, ELinkType LinkType) const
	Get all children of the node. More...

virtual CallbackHandleType	InternalRegisterCallback (CNodeCallback *pCallback)
	Register change callback. More...

virtual bool	InternalDeregisterCallback (CallbackHandleType hCallback)
	Deregister change callback. More...

virtual INodeMap *	InternalGetNodeMap () const
	Retrieves the node map. More...

virtual GENICAM_NAMESPACE::gcstring	GetEventID () const
	Get the EventId of the node. More...

virtual bool	IsStreamable () const
	True if the node is streamable. More...

virtual void	GetParents (GENAPI_NAMESPACE::NodeList_t &Parents) const

virtual void	GetPropertyNames (GENICAM_NAMESPACE::gcstring_vector &PropertyNames) const
	Returns a list of the names all properties set during initialization. More...

virtual bool	GetProperty (const GENICAM_NAMESPACE::gcstring &PropertyName, GENICAM_NAMESPACE::gcstring &ValueStr, GENICAM_NAMESPACE::gcstring &AttributeStr) const
	Retrieves a property plus an additional attribute by name. More...

virtual void	ImposeAccessMode (EAccessMode ImposedAccessMode)
	Imposes an access mode to the natural access mode of the node. More...

virtual void	ImposeVisibility (EVisibility ImposedVisibility)
	Imposes a visibility to the natural visibility of the node. More...

virtual INode *	GetAlias () const
	Retrieves the a node which describes the same feature in a different way. More...

virtual INode *	GetCastAlias () const
	Retrieves the a node which describes the same feature so that it can be casted. More...

virtual void	InternalCheckError () const
	Checks for an explicitly via the <pError> element defined error. More...

virtual GENICAM_NAMESPACE::gcstring	InternalGetDocuURL () const
	Gets a URL pointing to the documentation of that feature. More...

virtual bool	InternalIsDeprecated () const
	True if the node should not be used any more. More...

virtual bool	IsFeature () const
	True if the node can be reached via category nodes from a category node named "Std::Root". More...

virtual EYesNo	InternalIsAccessModeCacheable () const
	True if the AccessMode can be cached. More...

bool	IsAccessModeCached () const
	returns true, if the AccessModeCache is valid More...

Protected Attributes
EYesNo	m_ExposeStatic

NodeID_t	m_NodeID
	The node's ID. More...

CNodeData::ENodeType_t	m_NodeTypeEnum

UserData_t	m_pUserData
	Storage of user defined data. More...

Implementation of the node dependency handling
NodePrivateVector_t	m_Parents
	All nodes for which this node is at least a DependecyChild. More...

NodePrivateVector_t	m_ReadingChildren
	all nodes which can be read from For details see GenICam wiki : GenApi/SoftwareArchitecture/NodeDependencies More...

NodePrivateVector_t	m_WritingChildren
	all nodes which can write a value further down the node stack For details see GenICam wiki : GenApi/SoftwareArchitecture/NodeDependencies More...

NodePrivateVector_t	m_InvalidatingChildren
	All directly connected nodes which invalidate this node For details see GenICam wiki : GenApi/SoftwareArchitecture/NodeDependencies. More...

NodePrivateVector_t	m_AllDependingNodes
	All directly or indirectly connected nodes which are invalidated by this nodes (i.e. More...

NodePrivateVector_t	m_AllTerminalNodes
	All indirectly connected terminal nodes For details see GenICam wiki : GenApi/SoftwareArchitecture/NodeDependencies. More...

NodePrivateVector_t	m_VariableChildren
	All node use as variable by this node. More...

Implementation of the loggers
LOG4CPP_NS::Category *	m_pAccessLog
	Logger for messages concerning the AccessMode. More...

LOG4CPP_NS::Category *	m_pValueLog
	Logger for messages concerning the getting and setting values. More...

LOG4CPP_NS::Category *	m_pRangeLog
	Logger for messages concerning the range check. More...

LOG4CPP_NS::Category *	m_pPortLog
	Logger for messages concerning the port access. More...

LOG4CPP_NS::Category *	m_pCacheLog
	Logger for messages concerning the caching access. More...

LOG4CPP_NS::Category *	m_pPreProcLog
	Logger for things done during pre-processing of the node map, e.g. determining dependencies. More...

LOG4CPP_NS::Category *	m_pMiscLog
	Logger for messages concerning miscellaneous access which does not fit to the other categories. More...

Private Types
typedef char	char_t

typedef std::ostringstream	ostringstream_t

typedef std::string::size_type	size_type

typedef std::string	string_t

Private Member Functions
void	GetModelName (string_t &VariableContent) const

void	GetNodeName (string_t &VariableContent) const

void	GetNodeValue (const CValuePtr &ptrValue, CNodeImpl::string_t &VariableContent) const

void	GetStandardNameSpace (string_t &VariableContent) const

void	GetStringStreamContent (const ostringstream_t &Content, string_t &VariableContent) const

void	GetVendorName (string_t &VariableContent) const


UserData_t	GetUserData () const

UserData_t	SetUserData (UserData_t userdata)

Static Private Attributes
static const size_t	MaxPath

Members properties and helpers
enum	ETerminalPropagationState { eNotVisited, eBeingVisited, eTerminalPropagationDone }
	States when propagating terminals. More...

GENICAM_NAMESPACE::gcstring	m_Name
	The name of the node. More...

GENICAM_NAMESPACE::gcstring	m_Extension
	The metadata from the extension. More...

ENameSpace	m_NameSpace
	The namespace of the node. More...

GENICAM_NAMESPACE::gcstring	m_DeviceName
	The device name of the node tree. More...

GENICAM_NAMESPACE::gcstring	m_DisplayName
	The display name string of the node. More...

GENICAM_NAMESPACE::gcstring	m_ToolTip
	The ToolTip for the node. More...

GENICAM_NAMESPACE::gcstring	m_Description
	The Description of the node. More...

EVisibility	m_Visibility
	recommended visibility; More...

CBooleanPolyRef	m_IsImplemented
	Reference to a Node, which indicates if the node is implemented. More...

CBooleanPolyRef	m_IsAvailable
	Reference to a Node, which indicates if the node is available. More...

CBooleanPolyRef	m_IsLocked
	Reference to a Node, which indicates if the node is locked (i.e. not writable) More...

CBooleanPolyRef	m_BlockPolling
	Reference to a Node, which indicates if the node is not cached. More...

IEnumeration *	m_pError
	Pointer to a Error class. More...

INode *	m_pAlias
	Pointer to a Node, which describes the same feature as this one. More...

INode *	m_pCastAlias
	Pointer to a Node, which describes the same feature as this one so that it can be casted. More...

ECachingMode	m_CachingMode
	indicates that the node has changed More...

FeatureList_t	m_Selected
	List of selected features. More...

FeatureList_t	m_Selecting
	List of selecting features. More...

GENICAM_NAMESPACE::gcstring	m_EventID
	The EventID. More...

EYesNo	m_IsStreamable
	indicates if the node is streamable More...

EAccessMode	m_ImposedAccessMode
	Access mode imposed on the natural access mode of the node. More...

EVisibility	m_ImposedVisibility
	Visibility imposed to the natural visibility of the node. More...

int64_t	m_PollingTime
	recommended polling time in [ms] More...

ETerminalPropagationState	m_propagationState
	Current state for propagating terminals. More...

NodeList_t	m_Invalidators
	List of references to nodes which may invalidate this node. More...

GENICAM_NAMESPACE::gcstring	m_DocuURL
	A URL pointing or the documentation of this featrues. More...

EYesNo	m_IsDeprecated
	indicates that the feature should not be used any more More...

GENICAM_NAMESPACE::gcstring_vector	m_PropertyNames
	Helper: A list of all properties belonging to this node. More...

EYesNo	m_IsFeature
	indicates that the node is a feature that is reachable from the Root node via categories More...

GENICAM_NAMESPACE::gcstring	GetNodeType () const

Implementation of the cache
ECachingMode	m_CachingModeCache
	stores the cached value of the CachingMode More...

EAccessMode	m_AccessModeCache
	cache access mode More...

bool	m_ValueCacheValid
	true if the value cache is valid More...

bool	m_ListOfValidValuesCacheValid
	true if the list of valid value is cached More...

EYesNo	m_AccessModeCacheability
	indicates if the AccessMode is cacheable More...

void	CacheAccessModeIfPossible (EAccessMode AccessMode) const

virtual bool	InternalIsValueCacheValid () const
	Checks if the value comes from cache or is requested from another node. More...

Implementation members and methods
typedef AutoLock	Lock
	shortcut for the lock type More...

INodeMapPrivate *	m_pNodeMap
	Pointer to the node map. More...

int64_t	m_ElapsedTime
	time elapsed since the last poll More...

bool	m_DontDeleteThisCache
	indicates that the cache has been filled and should not be cleared at the end of the operation More...

std::list< CNodeCallback * >	m_Callbacks
	List of callbacks. More...

CLock &	GetLock () const
	Acquire central lock. More...

Counter &	GetBathometer () const
	The bathometer is a counter used to measure the depth of SetValue-like call chains. More...

void	PreSetValue ()
	Invalidates all nodes which will become affected by a SetValue call into the node tree. More...

void	PostSetValue (std::list< CNodeCallback * > &CallbacksToFire)
	Fires callback on all nodes which became affected by a SetValue call into the node tree. More...

GENICAM_NAMESPACE::gcstring	GetQualifiedName (GENICAM_NAMESPACE::gcstring Name, ENameSpace NameSpace) const
	Creates the full qualified name. More...

Detailed Description

Standard implementation for the INode and the ISelector interface.

Definition at line 85 of file Node.h.

Member Typedef Documentation

typedef char GENAPI_NAMESPACE::CNodeImpl::char_t

private

Definition at line 670 of file Node.h.

typedef AutoLock GENAPI_NAMESPACE::CNodeImpl::Lock

protected

shortcut for the lock type

Definition at line 536 of file Node.h.

typedef std::ostringstream GENAPI_NAMESPACE::CNodeImpl::ostringstream_t

private

Definition at line 669 of file Node.h.

typedef std::string::size_type GENAPI_NAMESPACE::CNodeImpl::size_type

private

Definition at line 668 of file Node.h.

typedef std::string GENAPI_NAMESPACE::CNodeImpl::string_t

private

Definition at line 667 of file Node.h.

Member Enumeration Documentation

enum GENAPI_NAMESPACE::CNodeImpl::ETerminalPropagationState

protected

States when propagating terminals.

Enumerator
eNotVisited	PropagateTerminals not run for node.
eBeingVisited	PropagateTerminals is in progress for node, used for detecting cycles.
eTerminalPropagationDone	PropagateTerminals is done for node, can just copy from m_AllTerminalNodes.

Definition at line 438 of file Node.h.

Constructor & Destructor Documentation

GENAPI_NAMESPACE::CNodeImpl::CNodeImpl ( )

Constructor.

virtual GENAPI_NAMESPACE::CNodeImpl::~CNodeImpl ( )

virtual

Destructor.

Member Function Documentation

void GENAPI_NAMESPACE::CNodeImpl::add_child	(	CPropertyID::EProperty_ID_t	PropertyID,
		CProperty &	,
		INodePrivate *	pNode
	)

inline

Definition at line 317 of file Node.h.

void GENAPI_NAMESPACE::CNodeImpl::add_orphan_child	(	CPropertyID::EProperty_ID_t	PropertyID,
		CProperty &	,
		INodePrivate *	pNode
	)

inline

Definition at line 334 of file Node.h.

void GENAPI_NAMESPACE::CNodeImpl::CacheAccessModeIfPossible ( EAccessMode AccessMode ) const

inlineprotected

Definition at line 506 of file Node.h.

virtual void GENAPI_NAMESPACE::CNodeImpl::CollectCallbacksToFire	(	std::list< CNodeCallback * > &	CallbacksToFire,
		bool	allDependents = `false`
	)

virtual

virtual void GENAPI_NAMESPACE::CNodeImpl::FinalConstruct ( )

virtual

virtual INode* GENAPI_NAMESPACE::CNodeImpl::GetAlias ( ) const

protectedvirtual

Retrieves the a node which describes the same feature in a different way.

Counter& GENAPI_NAMESPACE::CNodeImpl::GetBathometer ( ) const

protected

The bathometer is a counter used to measure the depth of SetValue-like call chains.

virtual INode* GENAPI_NAMESPACE::CNodeImpl::GetCastAlias ( ) const

protectedvirtual

Retrieves the a node which describes the same feature so that it can be casted.

virtual GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::GetEventID ( ) const

protectedvirtual

Get the EventId of the node.

CLock& GENAPI_NAMESPACE::CNodeImpl::GetLock ( ) const

protected

Acquire central lock.

void GENAPI_NAMESPACE::CNodeImpl::GetModelName ( string_t & VariableContent ) const

private

virtual NodeID_t GENAPI_NAMESPACE::CNodeImpl::GetNodeID ( )

virtual

INodeMapPrivate* GENAPI_NAMESPACE::CNodeImpl::GetNodeMapPrivate ( )

inline

Retrieves the INodeMapPrivate interface.

Definition at line 259 of file Node.h.

void GENAPI_NAMESPACE::CNodeImpl::GetNodeName ( string_t & VariableContent ) const

private

virtual CNodeData::ENodeType_t GENAPI_NAMESPACE::CNodeImpl::GetNodeType ( )

virtual

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::GetNodeType ( ) const

inlineprotected

Definition at line 361 of file Node.h.

void GENAPI_NAMESPACE::CNodeImpl::GetNodeValue	(	const CValuePtr &	ptrValue,
		CNodeImpl::string_t &	VariableContent
	)		const

private

virtual void GENAPI_NAMESPACE::CNodeImpl::GetParents ( GENAPI_NAMESPACE::NodeList_t & Parents ) const

protectedvirtual

virtual bool GENAPI_NAMESPACE::CNodeImpl::GetProperty	(	const GENICAM_NAMESPACE::gcstring &	PropertyName,
		GENICAM_NAMESPACE::gcstring &	ValueStr,
		GENICAM_NAMESPACE::gcstring &	AttributeStr
	)		const

protectedvirtual

Retrieves a property plus an additional attribute by name.

If a property has multiple values/attribute they come with Tabs as delimiters

virtual bool GENAPI_NAMESPACE::CNodeImpl::GetProperty	(	CNodeDataMap *	pNodeDataMap,
		CPropertyID::EProperty_ID_t	PropertyID,
		CNodeData::PropertyVector_t &	PropertyList
	)		const

virtual

virtual void GENAPI_NAMESPACE::CNodeImpl::GetPropertyNames ( GENICAM_NAMESPACE::gcstring_vector & PropertyNames ) const

protectedvirtual

Returns a list of the names all properties set during initialization.

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::GetQualifiedName	(	GENICAM_NAMESPACE::gcstring	Name,
		ENameSpace	NameSpace
	)		const

protected

Creates the full qualified name.

virtual void GENAPI_NAMESPACE::CNodeImpl::GetSelectedFeatures ( FeatureList_t & list ) const

virtual

virtual void GENAPI_NAMESPACE::CNodeImpl::GetSelectingFeatures ( FeatureList_t & ) const

virtual

void GENAPI_NAMESPACE::CNodeImpl::GetStandardNameSpace ( string_t & VariableContent ) const

private

void GENAPI_NAMESPACE::CNodeImpl::GetStringStreamContent	(	const ostringstream_t &	Content,
		string_t &	VariableContent
	)		const

private

virtual void GENAPI_NAMESPACE::CNodeImpl::GetTerminalNodes ( GENAPI_NAMESPACE::NodeList_t & Terminals ) const

virtual

UserData_t GENAPI_NAMESPACE::CNodeImpl::GetUserData ( ) const

private

void GENAPI_NAMESPACE::CNodeImpl::GetVendorName ( string_t & VariableContent ) const

private

virtual void GENAPI_NAMESPACE::CNodeImpl::ImposeAccessMode ( EAccessMode ImposedAccessMode )

protectedvirtual

Imposes an access mode to the natural access mode of the node.

virtual void GENAPI_NAMESPACE::CNodeImpl::ImposeVisibility ( EVisibility ImposedVisibility )

protectedvirtual

Imposes a visibility to the natural visibility of the node.

virtual void GENAPI_NAMESPACE::CNodeImpl::Initialize	(	GENAPI_NAMESPACE::INodeMapPrivate *const	pNodeMap,
		CNodeData::ENodeType_t	NodeType,
		NodeID_t &	NodeID
	)

virtual

virtual void GENAPI_NAMESPACE::CNodeImpl::InternalCheckError ( ) const

protectedvirtual

Checks for an explicitly via the <pError> element defined error.

virtual bool GENAPI_NAMESPACE::CNodeImpl::InternalDeregisterCallback ( CallbackHandleType hCallback )

protectedvirtual

Deregister change callback.

Destroys CNodeCallback object

Returns: true if the callback handle was valid

virtual EAccessMode GENAPI_NAMESPACE::CNodeImpl::InternalGetAccessMode ( ) const

protectedvirtual

Get the access mode of the node.

EAccessMode GENAPI_NAMESPACE::CNodeImpl::InternalGetAccessMode ( IBase * pValue ) const

protected

Default implementation of GetAccessMode taking into account another node.

virtual ECachingMode GENAPI_NAMESPACE::CNodeImpl::InternalGetCachingMode ( ) const

protectedvirtual

Get Caching Mode.

Reimplemented in GENAPI_NAMESPACE::CSwissKnifeImpl, GENAPI_NAMESPACE::CIntSwissKnifeImpl, GENAPI_NAMESPACE::CConverterImpl, GENAPI_NAMESPACE::CFloatImpl, GENAPI_NAMESPACE::CRegisterImpl, GENAPI_NAMESPACE::CIntConverterImpl, and GENAPI_NAMESPACE::CIntegerImpl.

virtual void GENAPI_NAMESPACE::CNodeImpl::InternalGetChildren	(	GENAPI_NAMESPACE::NodeList_t &	Children,
		ELinkType	LinkType
	)		const

protectedvirtual

Get all children of the node.

virtual GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::InternalGetDescription ( ) const

protectedvirtual

Get a long description of the node.

virtual GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::InternalGetDeviceName ( ) const

protectedvirtual

Get a name of the device.

virtual GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::InternalGetDisplayName ( ) const

protectedvirtual

Reimplemented in GENAPI_NAMESPACE::CEnumEntryImpl.

virtual GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::InternalGetDocuURL ( ) const

protectedvirtual

Gets a URL pointing to the documentation of that feature.

virtual GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::InternalGetName ( bool FullQualified = false ) const

protectedvirtual

Get node name.

virtual GENAPI_NAMESPACE::ENameSpace GENAPI_NAMESPACE::CNodeImpl::InternalGetNameSpace ( ) const

protectedvirtual

Get name space.

virtual INodeMap* GENAPI_NAMESPACE::CNodeImpl::InternalGetNodeMap ( ) const

protectedvirtual

Retrieves the node map.

virtual int64_t GENAPI_NAMESPACE::CNodeImpl::InternalGetPollingTime ( ) const

protectedvirtual

recommended polling time (for not cachable nodes)

virtual EInterfaceType GENAPI_NAMESPACE::CNodeImpl::InternalGetPrincipalInterfaceType ( ) const

inlineprotectedvirtual

Implementation of IBase::GetPrincipalInterfaceType()

Definition at line 107 of file Node.h.

virtual GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::InternalGetToolTip ( ) const

protectedvirtual

Get a short description of the node.

virtual EVisibility GENAPI_NAMESPACE::CNodeImpl::InternalGetVisibility ( ) const

protectedvirtual

Get the recommended visibility of the node.

virtual void GENAPI_NAMESPACE::CNodeImpl::InternalInvalidateNode ( std::list< CNodeCallback * > & CallbacksToFire )

protectedvirtual

virtual EYesNo GENAPI_NAMESPACE::CNodeImpl::InternalIsAccessModeCacheable ( ) const

protectedvirtual

True if the AccessMode can be cached.

Reimplemented in GENAPI_NAMESPACE::CEnumerationImpl.

virtual bool GENAPI_NAMESPACE::CNodeImpl::InternalIsCachable ( ) const

protectedvirtual

Is the node value cachable.

virtual bool GENAPI_NAMESPACE::CNodeImpl::InternalIsDeprecated ( ) const

protectedvirtual

True if the node should not be used any more.

virtual bool GENAPI_NAMESPACE::CNodeImpl::InternalIsValueCacheValid ( ) const

protectedvirtual

Checks if the value comes from cache or is requested from another node.

Reimplemented in GENAPI_NAMESPACE::CEnumerationImpl, GENAPI_NAMESPACE::CStringNodeImpl, and GENAPI_NAMESPACE::CBooleanImpl.

virtual CallbackHandleType GENAPI_NAMESPACE::CNodeImpl::InternalRegisterCallback ( CNodeCallback * pCallback )

protectedvirtual

Register change callback.

Takes ownership of the CNodeCallback object

bool GENAPI_NAMESPACE::CNodeImpl::IsAccessModeCached ( ) const

inlineprotected

returns true, if the AccessModeCache is valid

Handles silently the cycle breaker

Definition at line 214 of file Node.h.

virtual bool GENAPI_NAMESPACE::CNodeImpl::IsFeature ( ) const

protectedvirtual

True if the node can be reached via category nodes from a category node named "Std::Root".

virtual bool GENAPI_NAMESPACE::CNodeImpl::IsSelector ( ) const

virtual

virtual bool GENAPI_NAMESPACE::CNodeImpl::IsStreamable ( ) const

protectedvirtual

True if the node is streamable.

virtual bool GENAPI_NAMESPACE::CNodeImpl::IsTerminalNode ( ) const

virtual

Reimplemented in GENAPI_NAMESPACE::CIEEE1212ParserImpl.

virtual bool GENAPI_NAMESPACE::CNodeImpl::Poll ( int64_t ElapsedTime )

virtual

Reimplemented in GENAPI_NAMESPACE::CCommandImpl, and GENAPI_NAMESPACE::CEnumerationImpl.

void GENAPI_NAMESPACE::CNodeImpl::PostSetValue ( std::list< CNodeCallback * > & CallbacksToFire )

protected

Fires callback on all nodes which became affected by a SetValue call into the node tree.

void GENAPI_NAMESPACE::CNodeImpl::PreSetValue ( )

protected

Invalidates all nodes which will become affected by a SetValue call into the node tree.

virtual void GENAPI_NAMESPACE::CNodeImpl::SetInvalid ( ESetInvalidMode simMode )

virtual

Reimplemented in GENAPI_NAMESPACE::CFloatImpl, GENAPI_NAMESPACE::CIntRegImpl, GENAPI_NAMESPACE::CIntegerImpl, and GENAPI_NAMESPACE::CCategoryImpl.

void GENAPI_NAMESPACE::CNodeImpl::SetParent ( INodePrivate * pParent )

inline

Sets a parent : CAVE : for internal use only...

Definition at line 265 of file Node.h.

virtual void GENAPI_NAMESPACE::CNodeImpl::SetProperty ( CProperty & Property )

virtual

UserData_t GENAPI_NAMESPACE::CNodeImpl::SetUserData ( UserData_t userdata )

private

Member Data Documentation

EAccessMode GENAPI_NAMESPACE::CNodeImpl::m_AccessModeCache

mutableprotected

cache access mode

Definition at line 504 of file Node.h.

EYesNo GENAPI_NAMESPACE::CNodeImpl::m_AccessModeCacheability

mutableprotected

indicates if the AccessMode is cacheable

Definition at line 521 of file Node.h.

NodePrivateVector_t GENAPI_NAMESPACE::CNodeImpl::m_AllDependingNodes

protected

All directly or indirectly connected nodes which are invalidated by this nodes (i.e.

which are dependent on this node) For details see GenICam wiki : GenApi/SoftwareArchitecture/NodeDependencies

Definition at line 486 of file Node.h.

NodePrivateVector_t GENAPI_NAMESPACE::CNodeImpl::m_AllTerminalNodes

protected

All indirectly connected terminal nodes For details see GenICam wiki : GenApi/SoftwareArchitecture/NodeDependencies.

Definition at line 490 of file Node.h.

CBooleanPolyRef GENAPI_NAMESPACE::CNodeImpl::m_BlockPolling

protected

Reference to a Node, which indicates if the node is not cached.

Definition at line 402 of file Node.h.

ECachingMode GENAPI_NAMESPACE::CNodeImpl::m_CachingMode

mutableprotected

indicates that the node has changed

Definition at line 414 of file Node.h.

ECachingMode GENAPI_NAMESPACE::CNodeImpl::m_CachingModeCache

mutableprotected

stores the cached value of the CachingMode

Definition at line 501 of file Node.h.

std::list<CNodeCallback*> GENAPI_NAMESPACE::CNodeImpl::m_Callbacks

protected

List of callbacks.

Definition at line 584 of file Node.h.

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::m_Description

protected

The Description of the node.

Definition at line 387 of file Node.h.

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::m_DeviceName

protected

The device name of the node tree.

Definition at line 378 of file Node.h.

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::m_DisplayName

protected

The display name string of the node.

Definition at line 381 of file Node.h.

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::m_DocuURL

protected

A URL pointing or the documentation of this featrues.

Definition at line 452 of file Node.h.

bool GENAPI_NAMESPACE::CNodeImpl::m_DontDeleteThisCache

protected

indicates that the cache has been filled and should not be cleared at the end of the operation

Definition at line 551 of file Node.h.

int64_t GENAPI_NAMESPACE::CNodeImpl::m_ElapsedTime

protected

time elapsed since the last poll

Definition at line 533 of file Node.h.

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::m_EventID

protected

The EventID.

Definition at line 423 of file Node.h.

EYesNo GENAPI_NAMESPACE::CNodeImpl::m_ExposeStatic

protected

Definition at line 649 of file Node.h.

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::m_Extension

protected

The metadata from the extension.

Definition at line 372 of file Node.h.

EAccessMode GENAPI_NAMESPACE::CNodeImpl::m_ImposedAccessMode

protected

Access mode imposed on the natural access mode of the node.

Definition at line 429 of file Node.h.

EVisibility GENAPI_NAMESPACE::CNodeImpl::m_ImposedVisibility

protected

Visibility imposed to the natural visibility of the node.

Definition at line 432 of file Node.h.

NodePrivateVector_t GENAPI_NAMESPACE::CNodeImpl::m_InvalidatingChildren

protected

All directly connected nodes which invalidate this node For details see GenICam wiki : GenApi/SoftwareArchitecture/NodeDependencies.

Definition at line 482 of file Node.h.

NodeList_t GENAPI_NAMESPACE::CNodeImpl::m_Invalidators

protected

List of references to nodes which may invalidate this node.

Definition at line 449 of file Node.h.

CBooleanPolyRef GENAPI_NAMESPACE::CNodeImpl::m_IsAvailable

protected

Reference to a Node, which indicates if the node is available.

Definition at line 396 of file Node.h.

EYesNo GENAPI_NAMESPACE::CNodeImpl::m_IsDeprecated

protected

indicates that the feature should not be used any more

Definition at line 455 of file Node.h.

EYesNo GENAPI_NAMESPACE::CNodeImpl::m_IsFeature

protected

indicates that the node is a feature that is reachable from the Root node via categories

Definition at line 461 of file Node.h.

CBooleanPolyRef GENAPI_NAMESPACE::CNodeImpl::m_IsImplemented

protected

Reference to a Node, which indicates if the node is implemented.

Definition at line 393 of file Node.h.

CBooleanPolyRef GENAPI_NAMESPACE::CNodeImpl::m_IsLocked

protected

Reference to a Node, which indicates if the node is locked (i.e. not writable)

Definition at line 399 of file Node.h.

EYesNo GENAPI_NAMESPACE::CNodeImpl::m_IsStreamable

protected

indicates if the node is streamable

Definition at line 426 of file Node.h.

bool GENAPI_NAMESPACE::CNodeImpl::m_ListOfValidValuesCacheValid

mutableprotected

true if the list of valid value is cached

Definition at line 515 of file Node.h.

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::m_Name

protected

The name of the node.

Definition at line 369 of file Node.h.

ENameSpace GENAPI_NAMESPACE::CNodeImpl::m_NameSpace

protected

The namespace of the node.

Definition at line 375 of file Node.h.

NodeID_t GENAPI_NAMESPACE::CNodeImpl::m_NodeID

protected

The node's ID.

Definition at line 645 of file Node.h.

CNodeData::ENodeType_t GENAPI_NAMESPACE::CNodeImpl::m_NodeTypeEnum

protected

Definition at line 647 of file Node.h.

LOG4CPP_NS::Category* GENAPI_NAMESPACE::CNodeImpl::m_pAccessLog

protected

Logger for messages concerning the AccessMode.

Definition at line 621 of file Node.h.

INode* GENAPI_NAMESPACE::CNodeImpl::m_pAlias

protected

Pointer to a Node, which describes the same feature as this one.

Definition at line 408 of file Node.h.

NodePrivateVector_t GENAPI_NAMESPACE::CNodeImpl::m_Parents

protected

All nodes for which this node is at least a DependecyChild.

Definition at line 470 of file Node.h.

LOG4CPP_NS::Category* GENAPI_NAMESPACE::CNodeImpl::m_pCacheLog

protected

Logger for messages concerning the caching access.

Definition at line 633 of file Node.h.

INode* GENAPI_NAMESPACE::CNodeImpl::m_pCastAlias

protected

Pointer to a Node, which describes the same feature as this one so that it can be casted.

Definition at line 411 of file Node.h.

IEnumeration* GENAPI_NAMESPACE::CNodeImpl::m_pError

protected

Pointer to a Error class.

Definition at line 405 of file Node.h.

LOG4CPP_NS::Category* GENAPI_NAMESPACE::CNodeImpl::m_pMiscLog

protected

Logger for messages concerning miscellaneous access which does not fit to the other categories.

Definition at line 639 of file Node.h.

INodeMapPrivate* GENAPI_NAMESPACE::CNodeImpl::m_pNodeMap

protected

Pointer to the node map.

Definition at line 530 of file Node.h.

int64_t GENAPI_NAMESPACE::CNodeImpl::m_PollingTime

protected

recommended polling time in [ms]

Definition at line 435 of file Node.h.

LOG4CPP_NS::Category* GENAPI_NAMESPACE::CNodeImpl::m_pPortLog

protected

Logger for messages concerning the port access.

Definition at line 630 of file Node.h.

LOG4CPP_NS::Category* GENAPI_NAMESPACE::CNodeImpl::m_pPreProcLog

protected

Logger for things done during pre-processing of the node map, e.g. determining dependencies.

Definition at line 636 of file Node.h.

LOG4CPP_NS::Category* GENAPI_NAMESPACE::CNodeImpl::m_pRangeLog

protected

Logger for messages concerning the range check.

Definition at line 627 of file Node.h.

ETerminalPropagationState GENAPI_NAMESPACE::CNodeImpl::m_propagationState

protected

Current state for propagating terminals.

Definition at line 446 of file Node.h.

GENICAM_NAMESPACE::gcstring_vector GENAPI_NAMESPACE::CNodeImpl::m_PropertyNames

protected

Helper: A list of all properties belonging to this node.

Definition at line 458 of file Node.h.

UserData_t GENAPI_NAMESPACE::CNodeImpl::m_pUserData

protected

Storage of user defined data.

Ownership remains by the user!. Use IUserData interface to access the data.

Definition at line 653 of file Node.h.

LOG4CPP_NS::Category* GENAPI_NAMESPACE::CNodeImpl::m_pValueLog

protected

Logger for messages concerning the getting and setting values.

Definition at line 624 of file Node.h.

NodePrivateVector_t GENAPI_NAMESPACE::CNodeImpl::m_ReadingChildren

protected

all nodes which can be read from For details see GenICam wiki : GenApi/SoftwareArchitecture/NodeDependencies

Definition at line 474 of file Node.h.

FeatureList_t GENAPI_NAMESPACE::CNodeImpl::m_Selected

protected

List of selected features.

Definition at line 417 of file Node.h.

FeatureList_t GENAPI_NAMESPACE::CNodeImpl::m_Selecting

protected

List of selecting features.

Definition at line 420 of file Node.h.

GENICAM_NAMESPACE::gcstring GENAPI_NAMESPACE::CNodeImpl::m_ToolTip

protected

The ToolTip for the node.

Definition at line 384 of file Node.h.

bool GENAPI_NAMESPACE::CNodeImpl::m_ValueCacheValid

mutableprotected

true if the value cache is valid

Definition at line 512 of file Node.h.

NodePrivateVector_t GENAPI_NAMESPACE::CNodeImpl::m_VariableChildren

protected

All node use as variable by this node.

Definition at line 493 of file Node.h.

EVisibility GENAPI_NAMESPACE::CNodeImpl::m_Visibility

protected

recommended visibility;

Definition at line 390 of file Node.h.

NodePrivateVector_t GENAPI_NAMESPACE::CNodeImpl::m_WritingChildren

protected

all nodes which can write a value further down the node stack For details see GenICam wiki : GenApi/SoftwareArchitecture/NodeDependencies

Definition at line 478 of file Node.h.

const size_t GENAPI_NAMESPACE::CNodeImpl::MaxPath

staticprivate

Definition at line 677 of file Node.h.

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

Node.h

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Protected Member Functions

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