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' are overwritten SYSTEM and SERVICE fields of GVBuffer. 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.