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SVK::Log::FilterPipeliUser)Contributed Perl DocumenSVK::Log::FilterPipeline(3)

NAME
       SVK::Log::FilterPipeline	- a pipeline of	log filter objects

DESCRIPTION
       An SVK::Log::FilterPipeline represents a	particular collection of log
       filter objects each of which needs to be	called in turn.

METHODS
   new
       Construct a new SVK::Log::FilterPipeline	object by constructing the
       specific	filters	that will handle the details and preparing for the
       first revision.

   build_filter_object
       Given the name of a filter, try and construct an	appropriate filter
       object.	Search @INC for	modules	that match the name given.  If no
       appropriate classes are available, we die with an appropriate warning.

       This method creates an object for the filter by calling its new()
       method

   filter
       SVK::Command::Log calls this routine when it wants to display (or
       process)	a revision.  The method	then dispatches	the information	to the
       methods of the necessary	filter objects in the pipeline to perform the
       real work.

   finished
       Tell all	the filters that their jobs are	done by	calling	"footer" and
       "teardown" on each one.

   get_pipeline_command
       Examine an exception to determine if it's a pipeline control exception.
       If it is, return	the desired pipeline command.  If it's not, rethrow
       the exception.  If no exception is provided, the	command	'continue' is
       returned.

   present_revision
       Display a single	revision by passing it to the pipeline's presentation
       filter.

   run_pipeline
       Send a revision down the	pipeline.  Provide revision information	to the
       revision() method of each filter	in the pipeline	until one of them says
       to stop.	 Then return the pipeline command.

   set_up_presentation
       Handle initial set up for the presentation filter.  This	should only be
       called once during an SVK::Log::FilterPipeline's	lifetime.

   set_up_selection
       Handle initial set up for the selection filter pipeline.	 This should
       only be called once during "SVK::Log::FilterPipeline"'s lifetime.

   split_filter
       Split a string into a filter name and an	arbitrary argument string.

   split_selectors
       Split the description of	the selection filter pipeline into individual
       filter names and	their arguments.  Each filter is separated by a	'|'
       character.  Literal pipe	characters are included	with '\|'.

perl v5.32.0			  2008-08-05	   SVK::Log::FilterPipeline(3)

NAME | DESCRIPTION | METHODS

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