org.springframework.cloud.client.hypermedia

Class DiscoveredResource

java.lang.Object

org.springframework.cloud.client.hypermedia.DiscoveredResource

All Implemented Interfaces:

RemoteResource

public class DiscoveredResource
extends Object
implements RemoteResource

A REST resource that is defined by a service reference and a traversal operation within that service.

Author:

Oliver Gierke

Constructor Summary

Constructors

Constructor and Description
DiscoveredResource(ServiceInstanceProvider provider, TraversalDefinition traversal)

Method Summary

Modifier and Type	Method and Description
org.springframework.hateoas.Link	getLink() Returns the Link to the resource if it is available, or null if it is gone (i.e.
ServiceInstanceProvider	getProvider()
org.springframework.web.client.RestOperations	getRestOperations()
TraversalDefinition	getTraversal()
void	setLink(org.springframework.hateoas.Link link)
void	setRestOperations(org.springframework.web.client.RestOperations restOperations) Configures the RestOperations to use to execute the traversal and verifying HEAD calls.
void	verifyOrDiscover() Verifies the link to the current.

Methods inherited from class java.lang.Object

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

Constructor Detail

DiscoveredResource

public DiscoveredResource(ServiceInstanceProvider provider,
                          TraversalDefinition traversal)

Method Detail

getProvider

public ServiceInstanceProvider getProvider()

getTraversal

public TraversalDefinition getTraversal()

getRestOperations

public org.springframework.web.client.RestOperations getRestOperations()

setRestOperations

public void setRestOperations(org.springframework.web.client.RestOperations restOperations)

Configures the RestOperations to use to execute the traversal and verifying HEAD calls.

Parameters:

restOperations - Can be null; resorts to a default RestTemplate in that case.

getLink

public org.springframework.hateoas.Link getLink()

Description copied from interface: RemoteResource

Returns the Link to the resource if it is available, or null if it is gone (i.e. it either is generally unavailable or can't be discovered).

Specified by:

getLink in interface RemoteResource

Returns:

a link to the resource.

setLink

public void setLink(org.springframework.hateoas.Link link)

verifyOrDiscover

public void verifyOrDiscover()

Verifies the link to the current.

Specified by:

verifyOrDiscover in interface RemoteResource