Detailed Description

A tracker is an instance of datakeyed cache which, if a result is found in the cache, calls an additional boolean match method.

Inheritance diagram for pipeline-python.fiftyone_pipeline_engines.fiftyone_pipeline_engines.tracker.tracker:

def	track (self, key) The track method calls the dataKeyedCache get method, if it receives a result it sends it onto a match function. More...
def	match (self, result) If object is found in cache, the match function is called. More...
Public Member Functions inherited from pipeline-python.fiftyone_pipeline_engines.fiftyone_pipeline_engines.datakeyed_cache.DataKeyedCache
def	get_cache_value (self, cachekey) Get data from the cache @type key : string. More...
def	set_cache_value (self, cachekey, value) Place data in the cache @type key : string. More...

def pipeline-python.fiftyone_pipeline_engines.fiftyone_pipeline_engines.tracker.tracker.match	(	self,
		result
	)

If object is found in cache, the match function is called.

@type key : result of the track function @rtype bool

def pipeline-python.fiftyone_pipeline_engines.fiftyone_pipeline_engines.tracker.tracker.track	(	self,
		key
	)

The track method calls the dataKeyedCache get method, if it receives a result it sends it onto a match function.

@type key : cache key to run through tracker @rtype bool