com.google.api.client.extensions.auth.helpers.oauth
Class OAuthHmacCredential

java.lang.Object
  com.google.api.client.extensions.auth.helpers.oauth.OAuthHmacCredential

All Implemented Interfaces:

Credential, HttpExecuteInterceptor, HttpRequestInitializer, HttpUnsuccessfulResponseHandler, javax.jdo.InstanceCallbacks, javax.jdo.listener.ClearCallback, javax.jdo.listener.DeleteCallback, javax.jdo.listener.LoadCallback, javax.jdo.listener.StoreCallback

public final class OAuthHmacCredential
extends Object
implements Credential, javax.jdo.InstanceCallbacks

OAuth 1 credential which uses the OAuthHmacSigner to sign requests. This class is both immutable and thread safe.

Since:

1.5

Author:

moshenko@google.com (Jacob Moshenko)

Constructor Summary

OAuthHmacCredential(String userId, String consumerKey, String sharedSecret, String tokenSharedSecret, String token)
Create an OAuth 1 credential object from information obtained from the server.

Method Summary

boolean	handleResponse(HttpRequest request, HttpResponse response, boolean retrySupported)
void	initialize(HttpRequest request)
void	intercept(HttpRequest request)
boolean	isInvalid() Determine if the Credential is no longer valid, after being revoked for example.
void	jdoPostLoad()
void	jdoPreClear()
void	jdoPreDelete()
void	jdoPreStore()

Methods inherited from class java.lang.Object

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

Constructor Detail

OAuthHmacCredential

public OAuthHmacCredential(String userId,
                           String consumerKey,
                           String sharedSecret,
                           String tokenSharedSecret,
                           String token)

Create an OAuth 1 credential object from information obtained from the server.

Parameters:

userId - User ID key that can be used to associate this credential with a user.

consumerKey - Key that identifies the server to the service provider.

sharedSecret - Secret that the server shares with the service provider.

tokenSharedSecret - Token secret that server uses to authenticate the requests.

token - Token that has been authorized by the end user to allow the server to access the resources or null for none

Method Detail

initialize

public void initialize(HttpRequest request)
                throws IOException

Specified by:

initialize in interface HttpRequestInitializer

Throws:

IOException

intercept

public void intercept(HttpRequest request)
               throws IOException

Specified by:

intercept in interface HttpExecuteInterceptor

Throws:

IOException

handleResponse

public boolean handleResponse(HttpRequest request,
                              HttpResponse response,
                              boolean retrySupported)

Specified by:

handleResponse in interface HttpUnsuccessfulResponseHandler

jdoPreClear

public void jdoPreClear()

Specified by:

jdoPreClear in interface javax.jdo.listener.ClearCallback

jdoPreDelete

public void jdoPreDelete()

Specified by:

jdoPreDelete in interface javax.jdo.listener.DeleteCallback

jdoPostLoad

public void jdoPostLoad()

Specified by:

jdoPostLoad in interface javax.jdo.listener.LoadCallback

jdoPreStore

public void jdoPreStore()

Specified by:

jdoPreStore in interface javax.jdo.listener.StoreCallback

isInvalid

public boolean isInvalid()

Description copied from interface: Credential

Determine if the Credential is no longer valid, after being revoked for example.

Specified by:

isInvalid in interface Credential