| Interface | Description |
|---|---|
| ConfigurationObserver |
Every class that wants to observe changes in Configuration properties,
must implement interface (and also, register itself with the
ConfigurationManager object. |
| PropagatingConfigurationObserver |
This extension to ConfigurationObserver allows the configuration to propagate to the children of
the current
ConfigurationObserver. |
| Class | Description |
|---|---|
| ConfigurationManager |
Maintains the set of all the classes which would like to get notified
when the Configuration is reloaded from the disk in the Online Configuration
Change mechanism, which lets you update certain configuration properties
on-the-fly, without having to restart the cluster.
|
Copyright © 2007–2019 The Apache Software Foundation. All rights reserved.