org.apache.camel.processor.loadbalancer
Class FailOverLoadBalancer

java.lang.Object
  extended by org.apache.camel.impl.ServiceSupport
      extended by org.apache.camel.processor.loadbalancer.LoadBalancerSupport
          extended by org.apache.camel.processor.loadbalancer.FailOverLoadBalancer
All Implemented Interfaces:
AsyncProcessor, Processor, LoadBalancer, Service

public class FailOverLoadBalancer
extends LoadBalancerSupport

This FailOverLoadBalancer will failover to use next processor when an exception occured


Constructor Summary
FailOverLoadBalancer()
           
FailOverLoadBalancer(Class throwable)
           
 
Method Summary
protected  boolean isCheckedException(Exchange exchange)
           
 void process(Exchange exchange)
          Processes the message exchange
 boolean process(Exchange exchange, AsyncCallback callback)
          Processes the message exchange.
 boolean processExchange(int index, Exchange exchange, AsyncCallback callback)
           
 
Methods inherited from class org.apache.camel.processor.loadbalancer.LoadBalancerSupport
addProcessor, doStart, doStop, getProcessors, removeProcessor
 
Methods inherited from class org.apache.camel.impl.ServiceSupport
addChildService, getStatus, getThreadName, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, nextThreadCounter, notStarting, removeChildService, start, stop
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FailOverLoadBalancer

public FailOverLoadBalancer(Class throwable)

FailOverLoadBalancer

public FailOverLoadBalancer()
Method Detail

isCheckedException

protected boolean isCheckedException(Exchange exchange)

process

public void process(Exchange exchange)
             throws Exception
Description copied from interface: Processor
Processes the message exchange

Throws:
Exception - if an internal processing error has occurred.

process

public boolean process(Exchange exchange,
                       AsyncCallback callback)
Description copied from interface: AsyncProcessor
Processes the message exchange. Similar to Processor.process(org.apache.camel.Exchange), but the caller supports having the exchange asynchronously processed.

Parameters:
exchange - the Exchange to process
callback - the AsyncCallback will be invoked when the processing of the exchange is completed. If the exchange is completed synchronously, then the callback is also invoked synchronously. The callback should therefore be careful of starting recursive loop.
Returns:
true if the processing was completed synchronously.

processExchange

public boolean processExchange(int index,
                               Exchange exchange,
                               AsyncCallback callback)


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