com.netflix.loadbalancer

Class AbstractServerList<T extends Server>

java.lang.Object

com.netflix.loadbalancer.AbstractServerList<T>

All Implemented Interfaces:

com.netflix.client.IClientConfigAware, ServerList<T>

Direct Known Subclasses:

ConfigurationBasedServerList

public abstract class AbstractServerList<T extends Server>
extends java.lang.Object
implements ServerList<T>, com.netflix.client.IClientConfigAware

The class includes an API to create a filter to be use by load balancer to filter the servers returned from ServerList.getUpdatedListOfServers() or ServerList.getInitialListOfServers().

Constructor Summary

Constructors

Constructor and Description
AbstractServerList()

Method Summary

Methods

Modifier and Type	Method and Description
AbstractServerListFilter<T>	getFilterImpl(com.netflix.client.config.IClientConfig niwsClientConfig) Get a ServerListFilter instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.netflix.loadbalancer.ServerList

getInitialListOfServers, getUpdatedListOfServers

Methods inherited from interface com.netflix.client.IClientConfigAware

initWithNiwsConfig

Constructor Detail

AbstractServerList

public AbstractServerList()

Method Detail

getFilterImpl

public AbstractServerListFilter<T> getFilterImpl(com.netflix.client.config.IClientConfig niwsClientConfig)
                                                         throws com.netflix.client.ClientException

Get a ServerListFilter instance. It uses ClientFactory.instantiateInstanceWithClientConfig(String, IClientConfig) which in turn uses reflection to initialize the filter instance. The filter class name is determined by the value of CommonClientConfigKey.NIWSServerListFilterClassName in the IClientConfig. The default implementation is ZoneAffinityServerListFilter.

Throws:

com.netflix.client.ClientException