...
- Orders can not have additional parameters
- Order processing starts when the file is detected, not after the file is completely written
<mscgen>
//file_order_source
msc {
| No Format |
|---|
width1. "800"; |
...
See also Documentation
<mscgen>
//file_order_event
msc {
| No Format |
|---|
width"800900"; |
FileSystem JobScheduler labeh1. "File SystemJobScheduler", textcolour"maroonnavy", arctextcolouh1. "maroonnavy",
| No Format |
|---|
JobSchedulerJobChainPoll [label"JobSchedulerJobChain Polling", textcolouh1. "navyorange", arctextcolour"navyorange"], OrderOrderPoll [labeh1. "Order for Pollling", textcolour"brown", arctextcolouh1. "brown"], |
...
FileSystem [label" |
...
File System", textcolouh1. " |
...
maroon", arctextcolour" |
...
maroon"],
JobChainProcessing [labeh1. "JobChain Processing", textcolour"orange", arctextcolouh1. "orange"],
OrderProcessing [label"Order for Processing", textcolouh1. "brown", arctextcolour"brown"];
|
JobSchedulerh1. > JobChainPoll label "(1)
...
...
...
...
;
| No Format |
|---|
FileSystemJobScheduler .. JobChainFileSystem [labelh1. "waiting for files "]; |
FileSystem> JobScheduler OrderPoll> FileSystem labelh1. "(2) file arrivedpolling";
| No Format |
|---|
JobScheduler>FileSystem> OrderOrderPoll [labelh1. "(3) file arrived"]; OrderPoll> JobChainProcessing [labelh1. "(4) startcreate order for processing"]; Order>OrderProcessing> JobChainOrderProcessing [labelh1. "(5) check for ready state"]; |
OrderProcessing> JobChainProcessing labelh1. "(6) start node";
| No Format |
|---|
OrderProcessing> JobChainProcessing4) start node"]; JobChain> JobChain [labelh1. "(57) start next node(s)"]; JobChain>OrderProcessing> OrderJobChainProcessing [labelh1. "(68) end jobChain"]; Order>OrderProcessing> JobSchedulerJobChainProcessing [labelh1. "(79) process file sink"]; JobScheduler>JobChainProcessing> FileSystem [labelh1. "(810) delete/move file"]; FileSystemJobScheduler .. FileSystem JobChain [label "repeat waiting for files "]; OrderPollh1. > FileSystem [label "(11) polling"]; |
}
</mscgen>
the job chain "job_chain_file_order_source_poll" uses the job JobSchedulerExistsFile to check, wether a file is in c:\temp\input ending with .pdf. If so, for each file found, an order will be created for the job chain job_chain_file_order_source. The file be erased by the sinks in the executed job chain.
...