◆ getDataSourceTier()
| fiftyone\pipeline\engines\Engine::getDataSourceTier | ( | ) |
Get the tier to which the current data source belongs.
For 51Degrees this will usually be one of: Lite Premium Enterprise
- Returns
- string
Detailed Description
An engine is an extension of the Pipeline Core flowElement class It allows for a cache, restricted properties and meaningful errors when a property isn't available via the aspect data missingPropertyService.
Inheritance diagram for fiftyone\pipeline\engines\Engine:
Collaboration diagram for fiftyone\pipeline\engines\Engine:
Public Member Functions
| getDataSourceTier ()
Get the tier to which the current data source belongs. More...
| |
| setCache ($cache)
Add a cache to an engine. More...
| |
| setRestrictedProperties ($propertiesList)
Add a subset of properties. More...
| |
| inCache ($flowData)
A method to check if a flowData's evidence is in the cache. More...
| |
| process ($flowData) | |
Public Member Functions inherited from fiftyone\pipeline\core\FlowElement | |
| process ($flowData)
General wrapper function that calls a FlowElement's processInternal method. More...
| |
| getEvidenceKeyFilter () | |
| filterEvidence ($flowData) | |
| filterEvidenceKey ($key) | |
| onRegistration ($pipeline)
Callback called when an engine is added to a pipeline. More...
| |
| processInternal ($flowData) | |
| getProperties ()
Get properties is usually overriden by specific FlowElements. More...
| |
| updatePropertyList ()
Update a FlowElement's property list This is used by elements that are only aware of their properites at a later stage, such as cloud request based FlowElements or FlowElements that change their properties later based on new datafiles.
| |
| __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 unfortunately intermediates do not define their own __construct() so the call propagates up to the base class FlowElement and fails. More...
| |