- You want a job chain to execute exclusively one order at a time. Subsequent orders should wait until the previous order has passed to the end of the job chain.
- You could specify the attribute max_orders=
1 for your job chain.- Additional orders will wait before the first job node of a job chain.
- Such orders will start immediately after their predecessor passed the job chain.
- The sequence of orders that are added to the job chain is respected.
<?xml version="1.0" encoding="ISO-8859-1"?>
<job_chain max_orders="1">
<job_chain_node state="100"
job="jobsSample_1"
next_state="200"
error_state="error"/>
<job_chain_node state="200"
job="jobsSample_2"
next_state="success"/>
<job_chain_node state="success"/>
<job_chain_node state="error"/>
</job_chain>