Op-type

Description

This attribute indicates the type of operation that must execute.

The available operations are:

• call: if you want GreenVulcano^® ESB to perform an invocation.
• enqueue: if you want GreenVulcano^® ESB to perform a send a message.
• dequeue: if you want GreenVulcano^® ESB to execute a receipt of a message.
  In this case you can also enter a sub-element DequeueFilter.
• corecall: if you want GreenVulcano^® ESB to execute an internal service call.
• check
• notification
• save
• wait
• change GVBuffer
• end.

DequeueFilter

Used in GVOperationNode with op-type set to dequeue, allows you to define the criteria for receiving messages.
Will be received only messages that meet the criteria.

May have one or more subelements of the following types:

• IDFilter: would set the criteria of the received message ID.
• RetCodeFilter: would set the criteria on the return code of the received message.
• SystemFilter: would set the criteria field system of the received message.
• ServiceFilter: would set the criteria in the field service of the received message.
• PropertyFilter: would set the criteria on the properties of the received message

If multiple policies are specified, then the message to receive must meet them all.