org.mule.runtime.oauth.internal

Class AbstractOAuthDancer<T extends OAuthDancerConfig>

java.lang.Object

org.mule.runtime.oauth.internal.AbstractOAuthDancer<T>

All Implemented Interfaces:

org.mule.runtime.api.lifecycle.Startable, org.mule.runtime.api.lifecycle.Stoppable

Direct Known Subclasses:

DefaultAuthorizationCodeOAuthDancer, DefaultClientCredentialsOAuthDancer

public abstract class AbstractOAuthDancer<T extends OAuthDancerConfig>
extends Object
implements org.mule.runtime.api.lifecycle.Startable, org.mule.runtime.api.lifecycle.Stoppable

Base implementations with behavior common to all grant-types.

Since:

1.0

Field Summary

Fields

Modifier and Type	Field and Description
protected T	config
static int	TOKEN_REQUEST_TIMEOUT_MILLIS

Fields inherited from interface org.mule.runtime.api.lifecycle.Startable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Stoppable

PHASE_NAME

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractOAuthDancer(T config)

Method Summary

Modifier and Type	Method and Description
protected void	doAddListener(OAuthStateListener listener)
protected <T> CompletableFuture<T>	doRefreshToken(Supplier<ResourceOwnerOAuthContext> oauthContextSupplier, Function<ResourceOwnerOAuthContext,CompletableFuture<T>> tokenRefreshRequester) Method for refreshing tokens in a thread-safe manner across nodes of a cluster.
protected <T> CompletableFuture<T>	doRefreshTokenRequest(Function<ResourceOwnerOAuthContext,CompletableFuture<T>> tokenRefreshRequester, ResourceOwnerOAuthContext oauthContext)
protected void	doRemoveListener(OAuthStateListener listener)
ResourceOwnerOAuthContext	getContextForResourceOwner(String resourceOwnerId) Retrieves the oauth context for a particular user.
protected List<? extends OAuthStateListener>	getListenersToNotifyInvalidation(ResourceOwnerOAuthContext resourceOwnerOAuthContext) Retrieves all the listeners that should be notified of a token invalidation event.
protected org.mule.runtime.api.lock.LockFactory	getLockProvider()
protected String	handleClientCredentials(Map<String,String> formData) Based on the value of clientCredentialsLocation, add the clientId and clientSecret values to the form or encode and return them.
void	invalidateContext(String resourceOwner)
protected CompletableFuture<TokenResponse>	invokeTokenUrl(String tokenUrl, Map<String,String> tokenRequestFormToSend, org.mule.runtime.api.util.MultiMap<String,String> queryParams, org.mule.runtime.api.util.MultiMap<String,String> headers, String authorization, boolean retrieveRefreshToken, Charset encoding)
protected void	onEachListener(Consumer<OAuthStateListener> action)
protected void	onEachListener(List<? extends OAuthStateListener> listeners, Consumer<OAuthStateListener> action)
protected TokenResponse	parseTokenResponse(org.mule.runtime.http.api.domain.message.response.HttpResponse response, String tokenUrl, boolean retrieveRefreshToken)
protected <T> T	resolveExpression(String expr, Object body, org.mule.runtime.api.util.MultiMap<String,String> headers, org.mule.runtime.api.metadata.MediaType responseContentType)
protected <T> T	resolveExpression(String expr, Object body, org.mule.runtime.api.util.MultiMap<String,String> headers, org.mule.runtime.api.util.MultiMap<String,String> queryParams, org.mule.runtime.api.metadata.MediaType responseContentType)
void	start()
protected void	startHttpClient()
void	stop()
protected void	stopHttpClient()
protected <T> Function<Throwable,? extends T>	tokenUrlExceptionHandler(ResourceOwnerOAuthContext defaultUserState)
protected void	updateOAuthContextAfterTokenResponse(ResourceOwnerOAuthContext defaultUserState)
protected void	updateResourceOwnerOAuthContext(ResourceOwnerOAuthContext resourceOwnerOAuthContext) Updates the resource owner oauth context information

Methods inherited from class java.lang.Object

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

Field Detail

TOKEN_REQUEST_TIMEOUT_MILLIS

public static final int TOKEN_REQUEST_TIMEOUT_MILLIS

See Also:

Constant Field Values

config

protected final T extends OAuthDancerConfig config

Constructor Detail

AbstractOAuthDancer

protected AbstractOAuthDancer(T config)

Method Detail

start

public void start()
           throws org.mule.runtime.api.exception.MuleException

Specified by:

start in interface org.mule.runtime.api.lifecycle.Startable

Throws:

org.mule.runtime.api.exception.MuleException

startHttpClient

protected void startHttpClient()

stop

public void stop()
          throws org.mule.runtime.api.exception.MuleException

Specified by:

stop in interface org.mule.runtime.api.lifecycle.Stoppable

Throws:

org.mule.runtime.api.exception.MuleException

stopHttpClient

protected void stopHttpClient()

handleClientCredentials

protected String handleClientCredentials(Map<String,String> formData)

Based on the value of clientCredentialsLocation, add the clientId and clientSecret values to the form or encode and return them.

Parameters:

formData -

doRefreshToken

protected <T> CompletableFuture<T> doRefreshToken(Supplier<ResourceOwnerOAuthContext> oauthContextSupplier,
                                                  Function<ResourceOwnerOAuthContext,CompletableFuture<T>> tokenRefreshRequester)

Method for refreshing tokens in a thread-safe manner across nodes of a cluster.

doRefreshTokenRequest

protected <T> CompletableFuture<T> doRefreshTokenRequest(Function<ResourceOwnerOAuthContext,CompletableFuture<T>> tokenRefreshRequester,
                                                         ResourceOwnerOAuthContext oauthContext)

invokeTokenUrl

protected CompletableFuture<TokenResponse> invokeTokenUrl(String tokenUrl,
                                                          Map<String,String> tokenRequestFormToSend,
                                                          org.mule.runtime.api.util.MultiMap<String,String> queryParams,
                                                          org.mule.runtime.api.util.MultiMap<String,String> headers,
                                                          String authorization,
                                                          boolean retrieveRefreshToken,
                                                          Charset encoding)

parseTokenResponse

protected TokenResponse parseTokenResponse(org.mule.runtime.http.api.domain.message.response.HttpResponse response,
                                           String tokenUrl,
                                           boolean retrieveRefreshToken)

updateOAuthContextAfterTokenResponse

protected void updateOAuthContextAfterTokenResponse(ResourceOwnerOAuthContext defaultUserState)

tokenUrlExceptionHandler

protected <T> Function<Throwable,? extends T> tokenUrlExceptionHandler(ResourceOwnerOAuthContext defaultUserState)

resolveExpression

protected <T> T resolveExpression(String expr,
                                  Object body,
                                  org.mule.runtime.api.util.MultiMap<String,String> headers,
                                  org.mule.runtime.api.metadata.MediaType responseContentType)

resolveExpression

protected <T> T resolveExpression(String expr,
                                  Object body,
                                  org.mule.runtime.api.util.MultiMap<String,String> headers,
                                  org.mule.runtime.api.util.MultiMap<String,String> queryParams,
                                  org.mule.runtime.api.metadata.MediaType responseContentType)

invalidateContext

public void invalidateContext(String resourceOwner)

getListenersToNotifyInvalidation

protected List<? extends OAuthStateListener> getListenersToNotifyInvalidation(ResourceOwnerOAuthContext resourceOwnerOAuthContext)

Retrieves all the listeners that should be notified of a token invalidation event. Depending on the implementation these listeners could be the ones registered associated to the given resource owner in an explicit way and the ones that were registered in a general way (without indicating the resource owner).

Parameters:

resourceOwnerOAuthContext - context

Returns:

the listeners to be notified of the token invalidation event.

getContextForResourceOwner

public ResourceOwnerOAuthContext getContextForResourceOwner(String resourceOwnerId)

Retrieves the oauth context for a particular user. If there's no state for that user a new state is retrieve so never returns null.

Parameters:

resourceOwnerId - id of the user.

Returns:

oauth state

updateResourceOwnerOAuthContext

protected void updateResourceOwnerOAuthContext(ResourceOwnerOAuthContext resourceOwnerOAuthContext)

Updates the resource owner oauth context information

Parameters:

resourceOwnerOAuthContext -

getLockProvider

protected org.mule.runtime.api.lock.LockFactory getLockProvider()

doAddListener

protected void doAddListener(OAuthStateListener listener)

doRemoveListener

protected void doRemoveListener(OAuthStateListener listener)

onEachListener

protected void onEachListener(Consumer<OAuthStateListener> action)

onEachListener

protected void onEachListener(List<? extends OAuthStateListener> listeners,
                              Consumer<OAuthStateListener> action)