Detailed Description

An evidence key filter is added to a FlowElement It tells the Pipeline which evidence it is interested in This can be used to determine whether a request can be cached Or to filter out evidence not needed by any element in a Pipeline This base class is always extended for a specific filter type.

Inheritance diagram for fiftyone\pipeline\core\EvidenceKeyFilter:

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Public Member Functions

	filterEvidence ($evidenceKeyObject) filterevidence from an object More...
	filterEvidenceKey ($key) see if a property key should be in the filtered evidence More...

Member Function Documentation

◆ filterEvidence()

fiftyone\pipeline\core\EvidenceKeyFilter::filterEvidence

(

$evidenceKeyObject

)

filterevidence from an object

Parameters: mixed[] - evidence dicitonary contents

Returns: mixed[] filtered evidence dictionary contents

◆ filterEvidenceKey()

fiftyone\pipeline\core\EvidenceKeyFilter::filterEvidenceKey

(

$key

)

see if a property key should be in the filtered evidence

Parameters: string - property name

Returns: boolean should this be filtered out or not?

51Degrees Pipeline PHP 4.2

fiftyone\pipeline\core\EvidenceKeyFilter Class Reference