org.apache.camel.component.gae.auth

Class GAuthAuthorizeBinding

java.lang.Object

org.apache.camel.component.gae.auth.GAuthAuthorizeBinding

All Implemented Interfaces:

OutboundBinding<GAuthEndpoint,com.google.gdata.client.authn.oauth.GoogleOAuthParameters,com.google.gdata.client.authn.oauth.GoogleOAuthParameters>

public class GAuthAuthorizeBinding
extends Object
implements OutboundBinding<GAuthEndpoint,com.google.gdata.client.authn.oauth.GoogleOAuthParameters,com.google.gdata.client.authn.oauth.GoogleOAuthParameters>

Binds GoogleOAuthParameters to a Camel Exchange. This binding is used by gauth:authorize endpoints by default.

Field Summary

Fields

Modifier and Type	Field and Description
static String	GAUTH_CALLBACK Name of the Camel header containing a callback URL.
static String	GAUTH_SCOPE Name of the Camel header defining the access scope.

Constructor Summary

Constructors

Constructor and Description
GAuthAuthorizeBinding()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.camel.Exchange	readResponse(GAuthEndpoint endpoint, org.apache.camel.Exchange exchange, com.google.gdata.client.authn.oauth.GoogleOAuthParameters response) Creates an exchange.getOut() message that represents an HTTP redirect to Google's OAuth confirmation page.
com.google.gdata.client.authn.oauth.GoogleOAuthParameters	writeRequest(GAuthEndpoint endpoint, org.apache.camel.Exchange exchange, com.google.gdata.client.authn.oauth.GoogleOAuthParameters request) Creates a GoogleOAuthParameters object from endpoint and exchange.getIn() data.

Methods inherited from class java.lang.Object

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

Field Detail

GAUTH_SCOPE

public static final String GAUTH_SCOPE

Name of the Camel header defining the access scope. Overrides the scope parameter defined in a gauth:authorize endpoint URI.

See Also:

Constant Field Values

GAUTH_CALLBACK

public static final String GAUTH_CALLBACK

Name of the Camel header containing a callback URL. Overrides the callback parameter defined in a gauth:authorize endpoint URI.

See Also:

Constant Field Values

Constructor Detail

GAuthAuthorizeBinding

public GAuthAuthorizeBinding()

Method Detail

writeRequest

public com.google.gdata.client.authn.oauth.GoogleOAuthParameters writeRequest(GAuthEndpoint endpoint,
                                                                     org.apache.camel.Exchange exchange,
                                                                     com.google.gdata.client.authn.oauth.GoogleOAuthParameters request)

Creates a GoogleOAuthParameters object from endpoint and exchange.getIn() data. The created parameter object is used to fetch an unauthorized request token from Google.

Specified by:

writeRequest in interface OutboundBinding<GAuthEndpoint,com.google.gdata.client.authn.oauth.GoogleOAuthParameters,com.google.gdata.client.authn.oauth.GoogleOAuthParameters>

Parameters:

endpoint -

exchange -

request - ignored.

Returns:

readResponse

public org.apache.camel.Exchange readResponse(GAuthEndpoint endpoint,
                                     org.apache.camel.Exchange exchange,
                                     com.google.gdata.client.authn.oauth.GoogleOAuthParameters response)
                                       throws Exception

Creates an exchange.getOut() message that represents an HTTP redirect to Google's OAuth confirmation page. Additionally, if the GAuthComponent is configured to use the HMAC_SHA1 signature method, a cookie is created containing the request token secret. It is needed later to upgrade an authorized request token to an access token.

Specified by:

readResponse in interface OutboundBinding<GAuthEndpoint,com.google.gdata.client.authn.oauth.GoogleOAuthParameters,com.google.gdata.client.authn.oauth.GoogleOAuthParameters>

Parameters:

endpoint - endpoint providing binding-relevant information.

exchange - exchange to be populated or created (if null) from response data.

response - response to read data from.

Returns:

the populated exchange.

Throws:

Exception