org.springframework.cloud

Class FallbackServiceInfoCreator<SI extends ServiceInfo,SD>

java.lang.Object

org.springframework.cloud.FallbackServiceInfoCreator<SI,SD>

Type Parameters:

SI - the type of ServiceInfo that this fallback creator will return

SD - the type of service definition data that this creator will consume

All Implemented Interfaces:

ServiceInfoCreator<SI,SD>

Direct Known Subclasses:

FallbackBaseServiceInfoCreator

public abstract class FallbackServiceInfoCreator<SI extends ServiceInfo,SD>
extends Object
implements ServiceInfoCreator<SI,SD>

Fallback service info creator to deal with situations there is no ServiceInfoCreator that can accept service data. A fallback mechanism is needed, for example, when a services is bound to an app, but there is no ServiceInfoCreator implemented to handle it or the ServiceInfoCreator implementation for it isn't placed properly to be picked up by scanning. By having a fallback mechanism, we can extract as much info from the service data as possible (minimally, the service id) and issue a warning.

Author:

Ramnivas Laddad

Constructor Summary

Constructors

Constructor and Description
FallbackServiceInfoCreator()

Method Summary

Modifier and Type	Method and Description
boolean	accept(SD serviceData)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.cloud.ServiceInfoCreator

createServiceInfo

Constructor Detail

FallbackServiceInfoCreator

public FallbackServiceInfoCreator()

Method Detail

accept

public final boolean accept(SD serviceData)

Specified by:

accept in interface ServiceInfoCreator<SI extends ServiceInfo,SD>