org.talend.esb.servicelocator.cxf.internal
Class EvenDistributionSelectionStrategy

java.lang.Object
  org.talend.esb.servicelocator.cxf.internal.LocatorSelectionStrategy
      org.talend.esb.servicelocator.cxf.internal.EvenDistributionSelectionStrategy

All Implemented Interfaces:

org.apache.cxf.clustering.FailoverStrategy

public class EvenDistributionSelectionStrategy
extends LocatorSelectionStrategy

Performs a client side round robin strategy. In case of a fail over all strategies are equivalent. A random alternative endpoint is selected. If multiple clients use EvenDistributionSelectionStrategy it could happen that all clients choose subsequently the same endpoints since the locator instances for each client operate independently. RandomSelectionStrategy avoids this problem.

Field Summary

Fields inherited from class org.talend.esb.servicelocator.cxf.internal.LocatorSelectionStrategy

LOG, random

Constructor Summary

EvenDistributionSelectionStrategy()

Method Summary

List<String>	getAlternateAddresses(org.apache.cxf.message.Exchange exchange)
String	getPrimaryAddress(org.apache.cxf.message.Exchange exchange)
protected List<String>	getRotatedList(List<String> strings)
void	setReloadAdressesCount(int reloadAdressesCount)

Methods inherited from class org.talend.esb.servicelocator.cxf.internal.LocatorSelectionStrategy

getAlternateEndpoints, getEndpoints, getServiceLocator, getServiceName, selectAlternateAddress, selectAlternateEndpoint, setMatcher, setServiceLocator

Methods inherited from class java.lang.Object

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

Constructor Detail

EvenDistributionSelectionStrategy

public EvenDistributionSelectionStrategy()

Method Detail

getRotatedList

protected List<String> getRotatedList(List<String> strings)

setReloadAdressesCount

public void setReloadAdressesCount(int reloadAdressesCount)

getAlternateAddresses

public List<String> getAlternateAddresses(org.apache.cxf.message.Exchange exchange)

getPrimaryAddress

public String getPrimaryAddress(org.apache.cxf.message.Exchange exchange)

Specified by:

getPrimaryAddress in class LocatorSelectionStrategy

Returns: