GVCoreCallNode
GreenVulcano® ESB Configuration
GVCoreCallNode element allows direct invocation of a GreenVulcano® ESB core workflow.
Dynamic fields can contains placeholders.
The following table shows the GVCoreCallNode element's attributes:
| Attribute | Tyte | Description |
|---|---|---|
| type | fixed | This attribute must assume the value flow-node. |
| class | fixed | This attribute must assume the value it.greenvulcano.gvesb.core.flow.GVCoreCallNode. |
| op-type | fixed | This attribute must assume the value corecall. |
| id | required | ID of the node. Unique within the Flow. |
| dynamic | optional | If 'true' id-system, id-service and operation attributes can contains metadata to be resolved at runtime. |
| id-service | required | Name of service to invoke. |
| id-system | required | Name of service's client. |
| operation | required | Name of service's operation to invoke |
| overwrite-sys-svc | optional | If 'true' SYSTEM and SERVICE fields of GVBuffer will be overwritten.
The default is 'false'. |
| change-log-context | optional | If 'true' log context is updated.
The default is 'false'. |
| input | required | Specifies the input (from the execution environment) for the operation.
If the input is an exception, the operation is not performed, and the output is set equal input exception. |
| output | optional | The operation's output (GVBuffer or Exception) is inserted into the execution environment with this exact name.
Default to "input" value. |
| next-node-id | required | Indicates the next node in the workflow to execute when the operation ends. |
| point-x | optional | X position of the node in the VulCon workflows editor.
Immutable, used by VulCon®. |
| point-y | optional | Y position of the node in the VulCon workflows editor.
Immutable, used by VulCon®. |
| dump-in-out | optional | If true enable the dump of the input/output GVBuffer.
Default false. |
| dump-env-in-out | optional | If true enable the dump of the input/output Execution Environment.
Default false. |
