Package org.forgerock.openig.filter.oauth2.client

Class ClientCredentialsOAuth2ClientFilterHeaplet

java.lang.Object

org.forgerock.openig.heap.GenericHeaplet

org.forgerock.openig.filter.oauth2.client.ClientCredentialsOAuth2ClientFilterHeaplet

All Implemented Interfaces:

Heaplet

public class ClientCredentialsOAuth2ClientFilterHeaplet
extends GenericHeaplet

Creates and initializes a Filter supporting the transformation of client credentials to an access_token. This filter also supports refresh of the access_token as required. The configured client credentials are used to obtain the access_token, which is then added into the request's Authorization header.

The ClientCredentialsOAuth2ClientFilterHeaplet has the following configuration:

 {
      "type": "ClientCredentialsOAuth2ClientFilter",
      "config": {
        <inherited configuration settings from BearerTokenOAuth2ClientFilterHeaplet>
      }
 }
 
 

See Also:

• RFC 6749 - Client Credentials Grant
• BearerTokenOAuth2ClientFilterHeaplet

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME	Public name used by resolver.

Fields inherited from class org.forgerock.openig.heap.GenericHeaplet

config, heap, name, object, qualified

Constructor Summary

Constructors

Constructor	Description
ClientCredentialsOAuth2ClientFilterHeaplet()

Method Summary

Modifier and Type	Method	Description
protected String	clientId()
Object	create()	Called to request the heaplet create an object.
protected GrantTypeHandler	createGrantTypeHandler()
protected Set<String>	scopes()

Methods inherited from class org.forgerock.openig.heap.GenericHeaplet

create, destroy, endpointRegistry, evaluatedWithHeapProperties, expression, getConfig, getHeap, getType, initialBindings, meterRegistryHolder, start

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

Public name used by resolver.

See Also:

• Constant Field Values

Constructor Details

ClientCredentialsOAuth2ClientFilterHeaplet

public ClientCredentialsOAuth2ClientFilterHeaplet()

Method Details

createGrantTypeHandler

protected GrantTypeHandler createGrantTypeHandler()

create

public Object create()
              throws HeapException

Description copied from class: GenericHeaplet

Called to request the heaplet create an object. Called by Heaplet.create(Name, JsonValue, Heap) after initializing the protected field members. Implementations should parse configuration but not acquire resources, start threads, or log any initialization messages. These tasks should be performed by the GenericHeaplet.start() method.

Specified by:

create in class GenericHeaplet

Returns:

The created object.

Throws:

HeapException - if an exception occurred during creation of the heap object or any of its dependencies.

clientId

protected String clientId()

scopes

protected Set<String> scopes()