diff options
Diffstat (limited to 'ACE/examples/Web_Crawler/URL_Visitor_Factory.h')
-rw-r--r-- | ACE/examples/Web_Crawler/URL_Visitor_Factory.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/ACE/examples/Web_Crawler/URL_Visitor_Factory.h b/ACE/examples/Web_Crawler/URL_Visitor_Factory.h deleted file mode 100644 index 9f484afe9f0..00000000000 --- a/ACE/examples/Web_Crawler/URL_Visitor_Factory.h +++ /dev/null @@ -1,74 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// examples/Web_Crawler -// -// = FILENAME -// URL_Visitor_Factory.h -// -// = AUTHOR -// Douglas C. Schmidt <schmidt@cs.wustl.edu> -// -// ============================================================================ - -#ifndef _URL_VISITOR_FACTORY_H -#define _URL_VISITOR_FACTORY_H - -#include "URL_Visitor.h" -#include "Command_Processor.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -#pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -class URL_Visitor_Factory -{ - // = TITLE - // Abstract base class that creates URL visitors. - // - // = DESCRIPTION - // Subclasses define each of the Factory Methods to - // make the right objects, which all "vary" together. -public: - - /// Destructor. - virtual ~URL_Visitor_Factory (void); - - virtual URL_Visitor *make_visitor (void) = 0; - // Factory Method that makes the appropriate type of <URL_Visitor>. - - virtual Command_Processor *make_command_processor (void) = 0; - // Factory Method that makes the appropriate type of - // <Command_Processor>. -}; - -class URL_Validation_Visitor_Factory : public URL_Visitor_Factory -{ - // = TITLE - // Create a URL visitor that validates URL links. -public: - virtual URL_Visitor *make_visitor (void); - // Factory Method that makes a <URL_Validation_Visitor>. - - virtual Command_Processor *make_command_processor (void); - // Factory Method that makes a <FIFO_Command_Processor>. - - -}; - -class URL_Download_Visitor_Factory : public URL_Visitor_Factory -{ - // = TITLE - // Create a URL visitor that downloads URL links. -public: - virtual URL_Visitor *make_visitor (void); - // Factory Method that makes a <URL_Download_Visitor>. - - virtual Command_Processor *make_command_processor (void); - // Factory Method that makes a <FIFO_Command_Processor>. -}; - -#endif /* _URL_VISITOR_FACTORY_H */ |