TDM - Generic Broadway Flows
The Fabric TDM library has built-in generic Broadway flows that can be easily adapted for the TDM of each specific data model. This article describes the generic flows that are available in a project after the TDM Library is imported.
Broadway Flows and Templates
The TDM folder in the Broadway Shared Objects folder includes generic flows that can be used to execute TDM tasks in several Logical Units. These flows do not require manual updates and handle activities like setting global variables and sync mode, loading reference tables, handling errors, populating execution statistics.
The Templates folder holds the flows used for creating DELETE and LOAD flows. Since the flows receive the Logical Unit name as an input parameter, they can be run several times for each LU.
The following discusses the structure and functionality of various generic flows.
Initialization
TDM task initialization is performed using the InitiateTDMLoad.flow utility which includes several steps like:
- Setting the values of global variables on a session level and setting sync mode.
- Setting the source environment based on the task's source before getting the LUI.
- Getting the LUI from Fabric.
- Setting the target environment as a preparation step for Delete and Load.
The InitiateTDMLoad.flow is performed as the first step of the TDMOrchestrator.flow task's flow.
Click to learn how to create the TDMOrchestrator.flow.
Reference
The TDM library includes a set of flows that handle reference data.
Click to learn more about TDM Reference Implementation.
Load and Delete Generic Flows
The TDM library holds templates and generic flows that can used to create a TDM implementation based on a project's data model. The templates are built using the Fabric Templates functionality which enables creating different project objects based on a predefined structure.
Click to learn how to create a TDM Implementation using generic Broadway flows.
Error Handling and Statistics
The TDM library offers a generic error handling and statistics gathering mechanism based on Broadway capabilities tailored for TDM business requirements.
Click to learn more about TDM error handling and statistics flows.
TDM - Generic Broadway Flows
The Fabric TDM library has built-in generic Broadway flows that can be easily adapted for the TDM of each specific data model. This article describes the generic flows that are available in a project after the TDM Library is imported.
Broadway Flows and Templates
The TDM folder in the Broadway Shared Objects folder includes generic flows that can be used to execute TDM tasks in several Logical Units. These flows do not require manual updates and handle activities like setting global variables and sync mode, loading reference tables, handling errors, populating execution statistics.
The Templates folder holds the flows used for creating DELETE and LOAD flows. Since the flows receive the Logical Unit name as an input parameter, they can be run several times for each LU.
The following discusses the structure and functionality of various generic flows.
Initialization
TDM task initialization is performed using the InitiateTDMLoad.flow utility which includes several steps like:
- Setting the values of global variables on a session level and setting sync mode.
- Setting the source environment based on the task's source before getting the LUI.
- Getting the LUI from Fabric.
- Setting the target environment as a preparation step for Delete and Load.
The InitiateTDMLoad.flow is performed as the first step of the TDMOrchestrator.flow task's flow.
Click to learn how to create the TDMOrchestrator.flow.
Reference
The TDM library includes a set of flows that handle reference data.
Click to learn more about TDM Reference Implementation.
Load and Delete Generic Flows
The TDM library holds templates and generic flows that can used to create a TDM implementation based on a project's data model. The templates are built using the Fabric Templates functionality which enables creating different project objects based on a predefined structure.
Click to learn how to create a TDM Implementation using generic Broadway flows.
Error Handling and Statistics
The TDM library offers a generic error handling and statistics gathering mechanism based on Broadway capabilities tailored for TDM business requirements.
Click to learn more about TDM error handling and statistics flows.
