RWHttpIfModifiedSinceHeader Class Reference

Helper class that defines an HTTP If-Modified-Since header. More...

#include <rw/http/RWHttpIfModifiedSinceHeader.h>

Inheritance diagram for RWHttpIfModifiedSinceHeader:

Public Member Functions
	RWHttpIfModifiedSinceHeader (void)
	RWHttpIfModifiedSinceHeader (const RWHttpDate &d)
	RWHttpIfModifiedSinceHeader (const RWHttpGenericHeader &hdr)
Public Member Functions inherited from RWHttpDateHeader
	RWHttpDateHeader (void)
	RWHttpDateHeader (const RWCString &label, RWHttpHeaderType type=RW_HTTP_ENTITY_HEADER)
	RWHttpDateHeader (const RWHttpDate &d)
	RWHttpDateHeader (const RWCString &label, const RWHttpDate &d, RWHttpHeaderType type=RW_HTTP_ENTITY_HEADER)
	RWHttpDateHeader (const RWHttpGenericHeader &hdr)
RWHttpDate	getDate (void) const
virtual RWCString	getValue (void) const
void	setDate (const RWHttpDate &d)
Public Member Functions inherited from RWHttpHeaderBase
virtual bool	append (const RWCString &str)
virtual RWCString	asString (void) const
RWCString	getLabel (void) const
RWHttpHeaderType	getType () const
bool	operator!= (const RWHttpHeaderBase &) const
bool	operator< (const RWHttpHeaderBase &hdr) const
bool	operator== (const RWHttpHeaderBase &h) const

Additional Inherited Members
Static Public Member Functions inherited from RWHttpHeaderBase
static unsigned	hash (const RWHttpHeaderBase &)
Protected Member Functions inherited from RWHttpHeaderBase
	RWHttpHeaderBase (void)
	RWHttpHeaderBase (const RWCString &label, RWHttpHeaderType type=RW_HTTP_ENTITY_HEADER)

Detailed Description

RWHttpIfModifiedSinceHeader is a specialization class of RWHttpDateHeader. It is a helper class that formats its contents as If-Modified-Since: header_value, where header_value is an RWHttpDate object.

Constructor & Destructor Documentation

RWHttpIfModifiedSinceHeader::RWHttpIfModifiedSinceHeader ( void  )

inline

Constructs a default RWHttpIfModifiedSinceHeader object with the header label set to If-Modified-Since and its associated value set to the current date and time.

RWHttpIfModifiedSinceHeader::RWHttpIfModifiedSinceHeader ( const RWHttpDate &  d )

inline

Constructs an RWHttpIfModifiedSinceHeader object with the header label set to If-Modified-Since and its associated value set to d.

RWHttpIfModifiedSinceHeader::RWHttpIfModifiedSinceHeader

(

const RWHttpGenericHeader &

hdr

)

Constructs an RWHttpIfModifiedSinceHeader object from an RWHttpGenericHeader that represents an If-Modified-Since HTTP header. If the RWHttpGenericHeader does not represent an If-Modified-Since HTTP header or if the value of the RWHttpGenericHeader does not conform to the formatting of an If-Modified-Since value, an RWHttpHeaderParseError exception is thrown.