Manual Reference Pages - SVK::LOG::FILTERPIPELINE (3)
SVK::Log::FilterPipeline - a pipeline of log filter objects
An SVK::Log::FilterPipeline represents a particular collection of log filter
objects each of which needs to be called in turn.
Construct a new SVK::Log::FilterPipeline object by constructing the
specific filters that will handle the details and preparing for the first
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
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.
Tell all the filters that their jobs are done by calling footer and
teardown on each one.
Examine an exception to determine if its a pipeline control exception. If it
is, return the desired pipeline command. If its not, rethrow the exception.
If no exception is provided, the command continue is returned.
Display a single revision by passing it to the pipelines presentation filter.
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.
Handle initial set up for the presentation filter. This should only be called
once during an SVK::Log::FilterPipelines lifetime.
Handle initial set up for the selection filter pipeline. This should only be
called once during SVK::Log::FilterPipelines lifetime.
Split a string into a filter name and an arbitrary argument string.
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 v5.20.3 ||SVK::LOG::FILTERPIPELINE (3) ||2008-08-05 |
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