Detailed Description
The SequenceElement stores session data regarding requests for client side JavaScript from the JavaScript created by a Pipeline's JavaScriptBuilder If a Pipeline is constructed with the JavaScript elements enabled this is added automatically along with the JavaScriptBuilder and JSONBundler.
Inheritance diagram for fiftyone\pipeline\core\SequenceElement:
Collaboration diagram for fiftyone\pipeline\core\SequenceElement:
Public Member Functions | |
| getEvidenceKeyFilter () | |
| The SequenceElement uses query.sequence and query.session-id evidence. | |
| processInternal (FlowData $flowData) | |
| The SequenceElement stores session data for requests for JavaScript. | |
Public Member Functions inherited from fiftyone\pipeline\core\FlowElement | |
| __construct () | |
| A default dummy constructor is needed for there are classes inheriting this class deeper than 1-level of inheritance and calling parent::__construct() in their explicit constructors. | |
| process (FlowData $flowData) | |
| General wrapper function that calls a FlowElement's processInternal method. | |
| filterEvidence (FlowData $flowData) | |
| Filter FlowData evidence using the FlowElement's EvidenceKeyFilter. | |
| filterEvidenceKey (string $key) | |
| Filter FlowData evidence using the FlowElement's EvidenceKeyFilter. | |
| onRegistration (Pipeline $pipeline) | |
| Callback called when an engine is added to a pipeline. | |
| getProperties () | |
| Get properties Usually overridden by specific FlowElements. | |
| updatePropertyList () | |
| Update a FlowElement's property list This is used by elements that are only aware of their properties at a later stage, such as cloud request based FlowElements or FlowElements that change their properties later based on new datafiles. | |
Data Fields | |
| string | $dataKey = 'sequence' |
Data Fields inherited from fiftyone\pipeline\core\FlowElement | |
| string | $dataKey |
| array | $properties = [] |
| array | $pipelines = [] |
Member Function Documentation
◆ getEvidenceKeyFilter()
| fiftyone\pipeline\core\SequenceElement::getEvidenceKeyFilter | ( | ) |
The SequenceElement uses query.sequence and query.session-id evidence.
Reimplemented from fiftyone\pipeline\core\FlowElement.
◆ processInternal()
| fiftyone\pipeline\core\SequenceElement::processInternal | ( | FlowData | $flowData | ) |
The SequenceElement stores session data for requests for JavaScript.
Reimplemented from fiftyone\pipeline\core\FlowElement.