Inheritance diagram for xalanc::FunctionKey:

Collaboration diagram for xalanc::FunctionKey:

Public Types
typedef Function	ParentType

Public Types inherited from xalanc::Function
typedef xercesc::Locator	LocatorType

typedef XPathExecutionContext::XObjectArgVectorType	XObjectArgVectorType

typedef XPathExecutionContext::GetCachedString	GetCachedString

typedef XPathExecutionContext::GetCachedNodeList	GetCachedNodeList

Public Member Functions
	FunctionKey ()

virtual	~FunctionKey ()

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const XObjectPtr arg1, const XObjectPtr arg2, const Locator locator) const
	Execute an XPath function object. More...

virtual FunctionKey *	clone (MemoryManager &theManager) const
	Create a copy of the function object. More...

Public Member Functions inherited from xalanc::Function
	Function ()

virtual	~Function ()

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const XObjectArgVectorType &args, const Locator locator) const
	Execute an XPath function object. More...

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const Locator locator) const
	Execute an XPath function object. More...

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const XObjectPtr arg, const Locator locator) const
	Execute an XPath function object. More...

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const XObjectPtr arg1, const XObjectPtr arg2, const XObjectPtr arg3, const Locator locator) const
	Execute an XPath function object. More...

Protected Member Functions
virtual const XalanDOMString &	getError (XalanDOMString &theResult) const
	Get the error message to report when the function is called with the wrong number of arguments. More...

Protected Member Functions inherited from xalanc::Function
void	generalError (XPathExecutionContext &executionContext, const XalanNode context, const Locator locator) const
	Report the error returned from the getError() call. More...

Detailed Description

Definition at line 43 of file FunctionKey.hpp.

Member Typedef Documentation

Definition at line 47 of file FunctionKey.hpp.

xalanc::FunctionKey::FunctionKey ( )

virtual xalanc::FunctionKey::~FunctionKey ( )

virtual

virtual FunctionKey* xalanc::FunctionKey::clone ( MemoryManager & theManager ) const

virtual

Create a copy of the function object.

virtual XObjectPtr xalanc::FunctionKey::execute	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		const XObjectPtr	arg1,
		const XObjectPtr	arg2,
		const Locator *	locator
	)		const

virtual

Execute an XPath function object.

The function must return a valid object. Called if function has two parameters.

Parameters

executionContext	executing context
context	current context node
arg1	pointer to XObject argument
arg2	pointer to XObject argument
locator	Locator instance for the XPath expression that contains the function call

Reimplemented from xalanc::Function.

virtual const XalanDOMString& xalanc::FunctionKey::getError ( XalanDOMString & theBuffer ) const

protectedvirtual

Get the error message to report when the function is called with the wrong number of arguments.

Parameters

theBuffer The XalanDOMString for the message.

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