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Short overview about Orders:

Overview

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Introduction

• Get familiar with the use of the terms Jobs, Job Chains and Orders

Orders

• An Order is a JobScheduler object that
  • works as a trigger for a job chain, i.e. it makes a job chain run and it is passed from one job chain node to the next

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• runtime configuration date/time/frequency,
• parameters such as a cutoff-date, database connection information, etc.
• target server name/ip address for job chain execution - the default is localhost.

• • can include a start event: 
    • a time based event that is triggered based on a date and time or frequency rule for execution of the order.
    • a file event that is created with the arrival of an incoming file from a monitored directory.
    • an external event that is triggered from some application via the JobScheduler XML Interface or from the command line.
  • can include parameters that are used in subsequent jobs: 
    • such parameters are available to all

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• • • job nodes in a job chain. 

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• • • parameters can be overwritten, deleted or new parameters can be added to the order at each job node.
    • all the order parameters are also available as environment variables, thus an order parameter added by a Java application job will be accessible to a shell script job or a PL/SQL script job

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• • • .
• An order can start from any step (default is first step) in a job chain and end at any step (default is last step/end node). It can also skip part of the job chain according to specified conditions.
• JobScheduler

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• assigns each order run a unique ID. This is exposed by the SCHEDULER_ORDER_HISTORY_ID environment variable and the order.history_id read-only API property

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  See

  Jira
  server SOS JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution serverId 6dc67751-9d67-34cd-985b-194a8cdc9602 key JS-1513

Order Example