EtcdAsConfigSource (Dynamic configuration :: Etcd provider 4.4 API)

java.lang.Object
- org.lable.oss.dynamicconfig.provider.etcd.EtcdAsConfigSource

All Implemented Interfaces:

ConfigurationSource
```
public class EtcdAsConfigSource
extends Object
implements ConfigurationSource
```
Retrieve configuration from an Etcd cluster, and maintain a watch for updates.

Constructor Summary

Constructors
Constructor Description

EtcdAsConfigSource()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`configure(org.apache.commons.configuration.Configuration configuration, org.apache.commons.configuration.Configuration defaults)`
`ConfigurationConnection`	`connect(ConfigChangeListener changeListener)`
`String`	`name()`
`List<String>`	`systemProperties()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.lable.oss.dynamicconfig.core.spi.ConfigurationSource
normalizeRootConfigName

- Constructor Detail
  - EtcdAsConfigSource
```
public EtcdAsConfigSource()
```
- Method Detail
  - name
```
public String name()
```
    Specified by:
    
    name in interface ConfigurationSource
  - systemProperties
```
public List<String> systemProperties()
```
    Specified by:
    
    systemProperties in interface ConfigurationSource
  - configure
```
public void configure(org.apache.commons.configuration.Configuration configuration,
                      org.apache.commons.configuration.Configuration defaults)
               throws ConfigurationException
```
    This class required two parameters to be set in the configuration object passed:
    
    cluster
    Comma-separated list of addresses for the Etcd cluster.
    namespace
    Key namespace.
    Additionally, the following optional parameter may be set:
    
    copy.cluster.to
    Copy the Etcd cluster endpoints to this configuration parameter to make it available in the configuration object loaded by this class.
    
    Specified by:
    
    configure in interface ConfigurationSource
    
    Throws:
    
    ConfigurationException
  - connect
```
public ConfigurationConnection connect(ConfigChangeListener changeListener)
                                throws ConfigurationException
```
    Specified by:
    
    connect in interface ConfigurationSource
    
    Throws:
    
    ConfigurationException