CoreCall
Description
Allows you to make a call to another service GreenVulcano® ESB.
Developer Studio (VulCon)/GV Console configuration
| Operation node | GVCore element | Description |
|---|---|---|
| CoreCall | GVCoreCallNode | Allows direct invocation of a GreenVulcano® ESB core workflow. |
GVCoreCallNode element allows direct invocation of a GreenVulcano® ESB core workflow, is a Flow element that extends FlowNode.
Dynamic fields can contains placeholders.
The following table shows the GVCoreCallNode element’s attributes:
| Attribute | Tyte | Description |
|---|---|---|
| class | fixed | Thisattribute must assume the value it.greenvulcano.gvesb.core.flow.GVCoreCallNode. |
| op-type | fixed | This attribute must assume the value corecall. |
| 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 | optional | 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 'true'. |
| 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 <b>GVBuffer.object</b>. |
| 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. |
| change-log-master-service | optional | If true change the log master service with the used one (configured or calculated), in order to write log messages into a different log file. Used only if @change-log-context is true. Default false. |
and the subelements: