ConfigurationObserver (Apache HBase 1.4.11 API)

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

All Known Subinterfaces:

LoadBalancer, PropagatingConfigurationObserver, Region, RSGroupableBalancer, Store

All Known Implementing Classes:

BaseLoadBalancer, CompactSplitThread, DirScanPool, FavoredNodeLoadBalancer, HFileCleaner, HMaster, HMasterCommandLine.LocalHMaster, HRegion, HRegionServer, HStore, LogCleaner, MasterRpcServices, RpcServer, RSGroupBasedLoadBalancer, RSRpcServices, SimpleLoadBalancer, SimpleRpcScheduler, StochasticLoadBalancer
```
@InterfaceAudience.Private
@InterfaceStability.Evolving
public interface ConfigurationObserver
```
Every class that wants to observe changes in Configuration properties, must implement interface (and also, register itself with the ConfigurationManager object.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`onConfigurationChange(org.apache.hadoop.conf.Configuration conf)` This method would be called by the `ConfigurationManager` object when the `Configuration` object is reloaded from disk.

- Method Detail
  - onConfigurationChange
```
void onConfigurationChange(org.apache.hadoop.conf.Configuration conf)
```
    This method would be called by the ConfigurationManager object when the Configuration object is reloaded from disk.

All Classes

Summary:
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Field |
Constr |
Method

Detail:
Field |
Constr |
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