GVSubFlowCallNode
Description
Node that allows direct invocation of a GreenVulcano® ESB core workflow sub-flow.
VulCon / GV Console Configuration
GVSubFlowCallNode allows to call a SubFlow: is a Flow element that extends FlowNode. Its dynamic fields can contains the placeholders.
The following table shows the GVSubFlowCallNode element's attributes:
| Attribute | Type | Description |
|---|---|---|
| class | fixed | This attributes must assume the value it.greenvulcano.gvesb.core.flow.GVSubFlowCallNode |
| op-type | fixed | This attributes must assume the value subcall |
| dynamic | optional | If 'true' subflow attribute can contain metadata to be resolved at runtime. |
| subflow | required | Name of the sub-flow to invoke |
| change-log-context | optional | If 'true' log context is updated.
The default is 'false'. |
| on-exception-id | required | Node on which transfer control in case of exception.
Note that any item GVRouting takes precedence over the choices made by GVSubFlowCallNode. |
| default-id | optional | Node on which transfer control if not apply any GVRouting and are not in the case of exception. |
| input-ref-dp | optional | Name of Data Provider to use for input manipulation.
This Data Provider will receive in input a GVBuffer and must return the object to be inserted in GVBuffer.object. Is used BEFORE InputServices |
| output-ref-dp | optional | Name of Data Provider to use for output manipulation.
This Data Provider will receive in input a GVBuffer and must return the object to be inserted in GVBuffer.object. Is used AFTER OutputServices |
Might contain the following elements:
