AlwaysRefetchServiceProxy (platform/sdk 5.6.1.0 API)

java.lang.Object
- com.attivio.service.AlwaysRefetchServiceProxy

All Implemented Interfaces:

ServiceProxy, java.lang.reflect.InvocationHandler
```
public class AlwaysRefetchServiceProxy
extends java.lang.Object
implements java.lang.reflect.InvocationHandler, ServiceProxy
```
A service proxy that re-fetches the service every time it is used. By doing this, it will round-robin across the available services and automatically adjust to service outages. This proxy is used for light-weight services.

Constructor Summary

Constructors
Constructor	Description
`AlwaysRefetchServiceProxy(java.lang.Class<?> clazz, org.apache.curator.x.discovery.ServiceInstance<AieServiceInfo> firstInstance)`	If `firstInstance` is set, that instance will be used the first time a service method is called.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Class<?>`	`getImplementationClass()`
`java.lang.Object`	`invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)`

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

- Constructor Detail
  - AlwaysRefetchServiceProxy
```
public AlwaysRefetchServiceProxy(java.lang.Class<?> clazz,
                                 org.apache.curator.x.discovery.ServiceInstance<AieServiceInfo> firstInstance)
```
    If firstInstance is set, that instance will be used the first time a service method is called. Thereafter, the service will be refetched. This is provided as an optimization if an instance was already grabbed to ensure availability prior to construction of the proxy. In such a case, failure to use that instance can lead to service fetching patterns that defeat the round-robin distribution of services. For example, if two instances are available, without this capability, the first one would always be used.
    
    Parameters:
    
    clazz -
    
    firstInstance - may be null
- Method Detail
  - invoke
```
public java.lang.Object invoke(java.lang.Object proxy,
                               java.lang.reflect.Method method,
                               java.lang.Object[] args)
                        throws java.lang.Throwable
```
    Specified by:
    
    invoke in interface java.lang.reflect.InvocationHandler
    
    Throws:
    
    java.lang.Throwable
  - getImplementationClass
```
public java.lang.Class<?> getImplementationClass()
```
    Specified by:
    
    getImplementationClass in interface ServiceProxy
    
    Returns:
    
    the Class that is actually proxied