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• Add thre orders to the job_chain_expect_orders job chain. For your convenience the orders 1, 2 and 3 are provided with the sample.
  • Each order uses a parameter sequence with a sequential number such as 1, 2, 3.
  • The expect job uses the parameters 
    • control_order_expected_parameter with the value: sequence
    • control_order_expected_default_value with the value: 1
    • control_order_expected_value_function with the value: parseInt(currentValue) + 1
• Start order 1 that matches the expected value (parameter sequence=1). 
  • The order is processed and moved to the next_job job.
  • A control order control_order_expect is dynamically created and suspended that contains the next expected value (parameter control_order_expect=2)
• Start order 3 that does not match the expected value (parameter sequence=3).
  • The order is suspended.
  • The control order with the expected value (parameter control_order_expect=2) remains unchanged.
• Start order 2 that does match the expected value (parameter sequence=2) .
  • Order 2 is processed and moved to the next_job job. 
    • The control order is automatically modified to carry the next expected value (parameter control_order_expect=3).
  • Order 3 is processed and moved to the next_job job.
    • The control order is automatically modified to carry the next expected value (parameter control_order_expect=4).
• For use with a date sequence instead of a numeric sequence 
  • the orders 1, 2, 3 carry a second parameter business_date with values in an ISO date format. 
  • the expect job carries sample parameters (prefixed with sample_) that can be activated (renamed) to work with the business_date parameter instead of the sequence parameter of the incoming orders .

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