org.springframework.hateoas.client

Class LinkDiscoverers

java.lang.Object

org.springframework.hateoas.client.LinkDiscoverers

public class LinkDiscoverers
extends Object

Value object to wrap a PluginRegistry for LinkDiscoverer so that it's easier to inject them into clients wanting to lookup a LinkDiscoverer for a given MediaTypes.

Author:

Oliver Gierke

Constructor Summary

Constructors

Constructor and Description
LinkDiscoverers(org.springframework.plugin.core.PluginRegistry<LinkDiscoverer,MediaType> discoverers) Creates a new LinkDiscoverers instance with the given PluginRegistry.

Method Summary

Modifier and Type	Method and Description
Optional<LinkDiscoverer>	getLinkDiscovererFor(MediaType mediaType) Returns the LinkDiscoverer suitable for the given MediaType.
Optional<LinkDiscoverer>	getLinkDiscovererFor(String mediaType) Returns the LinkDiscoverer suitable for the given media type.
LinkDiscoverer	getRequiredLinkDiscovererFor(MediaType mediaType) Returns the LinkDiscoverer suitable for the given MediaType.
LinkDiscoverer	getRequiredLinkDiscovererFor(String mediaType) Returns the LinkDiscoverer suitable for the given media type.

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkDiscoverers

public LinkDiscoverers(org.springframework.plugin.core.PluginRegistry<LinkDiscoverer,MediaType> discoverers)

Creates a new LinkDiscoverers instance with the given PluginRegistry.

Parameters:

discoverers - must not be null.

Method Detail

getLinkDiscovererFor

public Optional<LinkDiscoverer> getLinkDiscovererFor(MediaType mediaType)

Returns the LinkDiscoverer suitable for the given MediaType.

Parameters:

mediaType -

Returns:

will never be null.

getLinkDiscovererFor

public Optional<LinkDiscoverer> getLinkDiscovererFor(String mediaType)

Returns the LinkDiscoverer suitable for the given media type.

Parameters:

mediaType -

Returns:

getRequiredLinkDiscovererFor

public LinkDiscoverer getRequiredLinkDiscovererFor(MediaType mediaType)

Returns the LinkDiscoverer suitable for the given MediaType.

Parameters:

mediaType -

Returns:

will never be null.

getRequiredLinkDiscovererFor

public LinkDiscoverer getRequiredLinkDiscovererFor(String mediaType)

Returns the LinkDiscoverer suitable for the given media type.

Parameters:

mediaType -

Returns: