Fluent Delivery Process

   Journey Manager (JM) The transaction engine for the platform. |   System Manager / DevOps |  All versions This feature is related to all versions.

Manager comes with a service implementing a delivery process that passes form's submission data and attachments to a platform backend or third-party system for processing.

To configure the Fluent delivery process:

1. Select Services > All Services.
2. Locate a delivery process service and click Edit.
3. Configure the standard service settings using the following:
   • Service Type: Delivery Process
   • Service Template: Fluent Delivery Process or Fluent Delivery Process with Checkpoints
4. Select the Groovy Script tab and update a Groovy script to make use of a service connection.

   import com.avoka.tm.util.*
   import com.avoka.tm.vo.*
   import groovy.transform.TypeChecked
   
   @TypeChecked
   class FluentDeliveryProcess {
   
       // Injected at runtime
       public Logger logger
   
       /*
        * Perform Transaction Delivery Process
        *
        * returns: null if completed or DeliveryResult objet
        */
       DeliveryResult invoke(SvcDef svcDef, Txn txn) {
   
           try {
               // TODO: perform delivery work
   
               return new DeliveryResultBuilder()
                   .setStatus(Txn.DELIVERY_COMPLETED)
                   .build()
   
           } catch (Exception e) {
               return new DeliveryResultBuilder()
                   .setMaxDeliveryAttempts(5)
                   .setMessage(e)
                   .setNextDeliveryMins(30)
                   .setStatus(Txn.DELIVERY_ERROR)
                   .build()
           }
       }
   }

5. Select the Parameters Edit tab to edit the Groovy service configuration.

   

6. Enter the maximum number of checkpoint delivery process attempts to perform (for submission with a delivery status In-Progress or Error) in the Max Checkpoint Delivery Attempts field. That is how many times a single checkpoint can retry before switching to manual intervention. For more information, see Multi-Step Delivery Process.
7. Enter the maximum number of delivery process attempts to perform (for submission with a delivery status In-Progress or Error) in the Max Delivery Attempts field.
8. Enter the delivery retry delay in minutes (for submission with a delivery status In-Progress or Error) in the Retry Delay Mins field.
9. Configure the Unit Test and Test Parameters tabs.
10. Click Save to update the changes.

Next, learn how to configure a service with multiple endpoints to external services.