Running a data flow in single mode
Use the Call instruction with the Data-Decision-DDF-RunOptions.pxRunSingleCaseDDF activity to trigger a data flow run in single mode. Only data flows with an abstract source can be run in this mode.
Create an instance of the Activity rule by clicking.
In the activity steps, enter the Call Data-Decision-DDF-RunOptions.pxRunSingleCaseDDF method.
Click the arrow to the left of the Method field to expand the method and specify its parameters:
Name of the data flow that you want to run
Page to be used as input
Page to store results
Click Jump and define a jump condition to handle data flow run failures in this method.
Enable the condition to be triggered after the action.
Configure which step to jump to when an exception occurs.
- Types of data flows
Data flows are scalable data pipelines that you can build to sequence and combine data based on various data sources. Each data flow consists of components that transform data and enrich data processing with business rules.
- Running a data flow
Use the Call instruction with the Data-Decision-DDF-RunOptions.pxStartRun and Data-Decision-DDF-RunOptions.pxRunDDFWithProgressPage activities, or the DataFlow-Execute method to trigger a data flow run.
- Calling another activity
A keystore is a file that contains keys and certificates that you use for encryption, authentication, and serving content over HTTPS. In Pega Platform, you create a keystore data instance that points to a keystore file.
- DataFlow-Execute method
Apply the DataFlow-Execute method to perform data management operations on records from the data flow main input. By using the DataFlow-Execute method, you can automate these operations and perform them programmatically instead of doing them manually. For example, you can configure an activity to start a data flow at a specified time.
- Decision Management methods