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 delivery process services to pass the submission data and attachments, as well a customizable Groovy delivery service across, to perform a delivery.

To configure the Fluent delivery process:

1. Select Services > All Services.
2. Locate a service and click Edit.
3. Configure the standard service settings using the Delivery Process service type as the Service Type and the Fluent Delivery Process or Fluent Delivery Process with Checkpoints template as the Service Template.
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 (In-Progress and Error) in the Max Checkpoint Delivery Attempts field. That is how many times a single checkpoint can retry before switching to manual intervention.
7. Enter the maximum number of delivery process attempts to perform (In-Progress and Error) in the Max Delivery Attempts field.
8. Configure the Unit Test and Test Parameters tabs.
9. Click Save to update the changes.

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