Retentivity storage
Retentivity storage enables you to retain changes made to the project at runtime in a data store.
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For example, you can use retentivity storage to retain information about user-specific settings. If the user modifies the settings at runtime, the changes will be retained when you stop the
FTOptixApplication
and run it again.Multiple storages
By default, each new project contains a
SecurityRetentivityStorage
object. The storage records information about users and groups added to the project. We recommend keeping the SecurityRetentivityStorage
object in your projects.You can create multiple retentivity storage objects.
IMPORTANT:
Verify that retentivity storages monitor independent parts of the project (Nodes) and do not intersect with each other.
Parameters
Each retentivity storage object takes these parameters:
Parameter | Description |
|---|---|
Nodes | A node that contains the data that you want to retain.
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A node can be a project folder, for example, the
Users folder. You can add multiple nodes to be retained. |
Write delay | Defines how often to save changes (in milliseconds). The default value is zero. When a change is detected, it is saved in real time (according to technical write times).
|