ca.uqac.lif.cep.PipeCrawler Class Reference

Detailed Description

An object that visits every processor in a chain, from a processor used as a starting point.

Currently, this crawler is only used to clone GroupProcessors.

Author

Sylvain Hallé

Since

0.3

Definition at line 33 of file PipeCrawler.java.

Public Member Functions
void	crawl (Processor start)
	Crawls a graph from some starting point.
abstract void	visit (Processor p)
	Do something on a processor.

Static Protected Attributes
static final int	s_maxCrawls = 10000
	The maximum number of loops that the crawler can do during a traversal.

Member Function Documentation

crawl()

void ca.uqac.lif.cep.PipeCrawler.crawl

(

Processor

start

)

Crawls a graph from some starting point.

Parameters

start

The processor to start from

Reimplemented in ca.uqac.lif.cep.GroupProcessor.CopyCrawler.

Definition at line 47 of file PipeCrawler.java.

visit()

abstract void ca.uqac.lif.cep.PipeCrawler.visit ( Processor p )

abstract

Do something on a processor.

Upon a call to crawl(Processor), this method is called exactly once for every reachable processor in the pipe graph.

Parameters

p	A processor

Reimplemented in ca.uqac.lif.cep.GroupProcessor.CollectCrawler, and ca.uqac.lif.cep.GroupProcessor.CopyCrawler.

Member Data Documentation

s_maxCrawls

final int ca.uqac.lif.cep.PipeCrawler.s_maxCrawls = 10000

staticprotected

The maximum number of loops that the crawler can do during a traversal.

This is intended as a safety measure to make sure that method crawl(Processor) always terminates.

Definition at line 40 of file PipeCrawler.java.

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

• /home/sylvain/Workspaces/beepbeep/core/src/ca/uqac/lif/cep/PipeCrawler.java