GVSubFlowSplittedNode
Description
Node that allows direct invocation of a GreenVulcano® ESB core workflow's sub-flows as parallel processes.
VulCon / GV Console Configuration
GVSubFlowSplittedNode allows to call a SubFlow in parallel, is a Flow element that extends FlowNode.
The following table shows the GVSubFlowSplittedNode element's attributes:
| Attribute | Type | Description |
|---|---|---|
| class | fixed | This attributes must assume the value it.greenvulcano.gvesb.core.flow.GVSubFlowSplittedNode |
| op-type | fixed | This attributes must assume the value splitt |
| subflow | required | Name of the sub-flow to invoke |
| change-log-context | optional | If 'true' log context is updated.
The default is 'false'. |
| partition-dp | optional | Name of Data Provider to use. Must return a collection of objects. |
| ref-dp | optional | Name of Data Provider to use for input manipulation at each iteration.
This Data Provider will receive in input a GVBuffer and must return the object to be inserted in GVBuffer.object. |
| termination-mode | optional | Defines the termination policy of the subflows processes:
- normal-end : all subflows must terminate normally - first-end : at first subflow that ends with succes all executing subflows are terminated and all queued subflows are ignored - first-error : at first subflow that ends with error all executing subflows are terminated and all queued subflows are ignored - timeout : max execution time for the node after wich all executing subflows are terminated and all queued subflows are ignored Default normal-end. |
| on-exception-id | required | Node on which transfer control in case of exception during subflow execution. |
| on-skip-id | optional | Node on which transfer control in case no subflow are started because all conditions returns false.
If not defined the control is transferred to @default-id node. |
| on-timeout-id | optional | Node on which transfer control in case @termination-mode=timeout and not all subflow are terminated after @timeout seconds.
If not defined the control is transferred to @default-id node. |
| default-id | required | Node on which transfer control if subflow initialization is completed without errors. |
| max-thread | optional | Max number of subflow's execution threads.
Default to 5. |
| timeout | optional | Max execution time, in seconds, of the subflows.
Default to 30s. |
Might contain the following elements:
