ChangeGVBufferNode
Description
Element ChangeGVBufferNode allows you to define a node in a workflow where you can make a change to the data buffer.
GreenVulcano® ESB configuration
The following table shows the ChangeGVBufferNode element's attributes:
| Attribute | Type | Description |
|---|---|---|
| type | fixed | This attribute must assume the value flow-node. |
| op-type | fixed | This attribute must assume the value change GVBuffer. |
| class | fixed | This attribute must assume the value it.greenvulcano.gvesb.core.flow.ChangeGVBufferNode. |
| id | required | ID of the node. Unique within the 'Flow'. |
| 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. |
Its subelements are:
- Description
- ChangeGVBuffer
- OutputServices
