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Exchange Data Tasks
The exchange data tasks node organizes data mining tasks by exchange. That is, each exchange installed in the system has an exchange data tasks node grouping all market data tasks corresponding to the said exchange.
Content
The exchange data tasks node must reference the exchange of choice. This reference constraints the rest of the definitions to the context of the said exchange.
When representing an exchange featured in the system's icons library, the standard exchange data tasks icon is replaced by the exchange's logo.
Running
Exchange Data Tasks Menu
The Exchange Data Tasks node has the following Node Menu items:
The Run All Market Data Tasks menu item has the following properties:
- action: Run All Market Data Tasks
- label: Run All Market Data Tasks
- askConfirmation: true
- confirmationLabel: Confirm to Run
- workDoneLabel: Run Request Sent
- iconPathOn: run
- iconPathOff: run
- actionFunction:
payload.executeAction
The Stop All Market Data Tasks menu item has the following properties:
- action: Stop All Market Data Tasks
- label: Stop All Market Data Tasks
- askConfirmation: true
- confirmationLabel: Confirm to Stop
- workDoneLabel: Stop Request Sent
- iconPathOn: stop
- iconPathOff: stop
- actionFunction:
payload.executeAction
The Add Market Data Tasks menu item has the following properties:
- action: Add UI Object
- label: Add Market Data Tasks
- relatedUiObject: Market Data Tasks
- actionFunction:
payload.executeAction
- actionProject: Visual-Scripting
- relatedUiObjectProject: Foundations
The Add Missing Markets menu item has the following properties:
- action: Add Missing Market Data Tasks
- label: Add Missing Markets
- askConfirmation: true
- confirmationLabel: Confirm to Proceed
- workDoneLabel: Done
- relatedUiObject: Market Data Tasks
- actionFunction:
payload.executeAction
- relatedUiObjectProject: Foundations
The Delete menu item has the following properties:
- action: Delete UI Object
- actionProject: Visual-Scripting
- askConfirmation: true
- confirmationLabel: Confirm to Delete
- label: Delete
- iconPathOn: delete-entity
- iconPathOff: delete-entity
- actionFunction:
payload.executeAction
Tip: When a menu item is grayed out, it means that Exchange Data Tasks already has the required child type that the menu item may add, and only that child is allowed for that case.
Exchange Data Tasks Children
The Exchange Data Tasks node has the following childrenNodesProperties:
The Market Data Tasks node property features the following properties:
- name:
marketDataTasks
- type: array
- childType: Market Data Tasks
- monitorChildrenRunning: true
Exchange Data Tasks Attaching Rules
The following are the Node Attaching Rules that govern the attachment of Exchange Data Tasks with other nodes:
Compatible Types:
Exchange Data Tasks Referencing Rules
The following are the Node Referencing Rules that determine which nodes Exchange Data Tasks may establish a reference to:
Compatible Types: