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Oracle Workflow Developer's Guide
Release 2.6.3

Part Number B10284-02
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The Periodic Alert Item Type

The Error Check process is associated with an item type called Periodic Alert. This item type identifies all processes associated with implementing periodic alert functionality through Oracle Workflow. Currently there are two workflow processes associated with Periodic Alert: Error Check and User Defined Alert Action.

If you examine the property page of Periodic Alert, you see that it has a persistence type of Temporary and persistence number of days of 0. This means that the run time data associated with any item instances for this item type are eligible for purging as soon as they complete. A Selector function is not specified because the process to start is specified when you initiate a Periodic Alert process from the web-based interface.

The Periodic Alert item type also has several associated attributes. These attributes record information provided when you initiate a Periodic Alert process. The attributes are used and maintained by function activities as well as notification activities throughout each process. The following table lists the Periodic Alert item type attributes.

Display Name Description Type Length/Format/Lookup Type
Alert Recipient Role to notify when alert exception is detected Role  
Start date Date to start alert check (default is today) Date DD-MON-YYYY HH24:MI:SS
End date Date to end alert check (default is 12/31/2010 12:12:12 PM) Date DD-MON-YYYY HH24:MI:SS
Frequency Frequency to check the alert Lookup Wait Mode
Frequency - day of month Day of month required when Frequency is Day of Month Lookup Day of Month
Frequency - day of week Day of week required when Frequency is Day of Week Lookup Day of Week
Frequency - time of day Time optional, but used by Wait activity for any Frequency value Date HH24:MI
Frequency - days Number of days required when Frequency is Relative Time Number  
Once Only Perform Alert Once Only Lookup Yes/No


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