00195366-01_InstallationManual_EDM_en.pdf - 第60页
Installation Manual SIPLACE EDM Edition 11/2006 Figure 23 Configuration of the notification filter The filter configuration comprises a set of rules (see Figure 23 Configuration of the notification filter ). This means t…
Installation Manual SIPLACE EDM Edition 11/2006
5.5 Filter configuration
It is not always desirable to inform the data preparation engineer about a data change on a line
server, for example when a reoptimization is being performed on the line. In this case, a number of
internal SIPLACE Pro objects (for example HeadSteps, i.e. individual process steps for a head) are
changed, and these changes would then need to be commented accordingly by the user and put in
the clearing pool, but they do not contain any information. Furthermore, there are customer
processes that imply a selection of change notifications, for example when just the pure product
data (board, components, etc.) are centrally administered and the process-specific data are
recreated on each line. In such a scenario, only changes to the product data are of interest, and
changes to the jobs and recipes are not.
The NotificationFilterConfig.xml file found in the configuration directory is intended to take these
circumstances into account. In the file, you specify the object types and objects for which no change
notifications are to be sent to the master server. The file only affects a line server.
Change notifications can be filtered using a combination of:
• object type
• subobject type
• individual properties of objects/subobjects
• type of change to the object
• name of the changed object. This restriction is implemented using regular expressions.
In the standard installation, a filter configuration is created that captures all irrelevant changes made
during optimization. Changes to NotificationFilterConfig.xml should only be made on the basis of
these default settings.
This part of the system is highly sensitive. In extreme cases, incorrect settings can lead to the loss
of important changes or, on the other hand, the data preparation engineer can be “bombarded” by
notifications regarding irrelevant changes.
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Figure 23 Configuration of the notification filter
The filter configuration comprises a set of rules (see Figure 23 Configuration of the notification filter).
This means that as soon as at least one of the defined conditions applies to the incoming
notification, the notification is rejected (no comment dialog box is opened and the notification is not
transferred to the master server).
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Figure 24 Configuration of a single rule
Every condition checks a subset of the properties of the notification. This set is ANDed, i.e. only
when all the properties checked by the condition have the values specified in the condition is the
notification rejected by this condition.
The following properties can be assessed by a condition:
• Name (regular expression)
• Object type
• Subobject type
• Property of object or subobject
• Deletion of subobjects of a particular object (association delete)
• Type of notification
There is a separate tab for each of these properties. If no value is selected in any of the tabs, this
property is not checked. If one or more values are selected, the value of the property in the
notification must match one of the values for the notification to be filtered.
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