Package energy.eddie.regionconnector.nl.mijn.aansluiting.oauth

Class OAuthManager

java.lang.Object

energy.eddie.regionconnector.nl.mijn.aansluiting.oauth.OAuthManager

@Component
public class OAuthManager
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CLIENT_ID

Constructor Summary

Constructors

Constructor	Description
OAuthManager(MijnAansluitingConfiguration configuration, PrivateKey privateKey, com.nimbusds.openid.connect.sdk.op.OIDCProviderMetadata providerMetadata, com.nimbusds.jwt.proc.JWTProcessor<com.nimbusds.jose.proc.SecurityContext> jwtProcessor, OAuthTokenRepository repository, NlPermissionRequestRepository permissionRequestRepository)

Method Summary

Modifier and Type	Method	Description
AccessTokenAndSingleSyncUrl	accessTokenAndSingleSyncUrl(String permissionId)	Returns a valid access token and the endpoint to request the data from
OAuthRequestPayload	createAuthorizationUrl(String verificationCode)	Creates an authorization URL.
String	processCallback(URI callbackUri, String permissionId)	Validates the callback uri parameters, in case they are not valid an exception is thrown.

Methods inherited from class java.lang.Object

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

Field Details

CLIENT_ID

public static final String CLIENT_ID

See Also:

• Constant Field Values

Constructor Details

OAuthManager

public OAuthManager(MijnAansluitingConfiguration configuration,
 PrivateKey privateKey,
 com.nimbusds.openid.connect.sdk.op.OIDCProviderMetadata providerMetadata,
 com.nimbusds.jwt.proc.JWTProcessor<com.nimbusds.jose.proc.SecurityContext> jwtProcessor,
 OAuthTokenRepository repository,
 NlPermissionRequestRepository permissionRequestRepository)

Method Details

createAuthorizationUrl

public OAuthRequestPayload createAuthorizationUrl(String verificationCode)

Creates an authorization URL.

Parameters:

verificationCode - the house number or verification code

Returns:

a redirect URI

processCallback

public String processCallback(URI callbackUri,
 String permissionId)
                       throws com.nimbusds.oauth2.sdk.ParseException,
OAuthException,
PermissionNotFoundException,
IllegalTokenException,
JWTSignatureCreationException,
UserDeniedAuthorizationException,
InvalidValidationAddressException,
OAuthUnavailableException

Validates the callback uri parameters, in case they are not valid an exception is thrown. If the callback uri is valid the access and/or refresh tokens are requested from the authorization server. These are persisted to the database on success.

Parameters:

callbackUri - the original callback URI containing all query parameters provided by the authorization server.

permissionId - the permission ID of the permission request associated with this callback.

Returns:

the permissionId on success

Throws:

com.nimbusds.oauth2.sdk.ParseException - when the callback URI could not be parsed

OAuthException - when an unexpected exception is thrown during processing the callback

PermissionNotFoundException - when the permission request the callback references does not exist

IllegalTokenException - when the token response from the authorization server could not be parsed

JWTSignatureCreationException - when the private key JWZ could not be created

UserDeniedAuthorizationException - when the final customer did not accept the permission request

InvalidValidationAddressException - when the final customer provided an invalid address to validate the permission request with the permission administrator

OAuthUnavailableException - when the authorization server is not available

accessTokenAndSingleSyncUrl

public AccessTokenAndSingleSyncUrl accessTokenAndSingleSyncUrl(String permissionId)
                                                        throws OAuthException,
JWTSignatureCreationException,
IllegalTokenException,
NoRefreshTokenException,
OAuthUnavailableException

Returns a valid access token and the endpoint to request the data from

Parameters:

permissionId - the permission ID associated with the tokens

Returns:

an access token and the endpoint to request data from

Throws:

OAuthException - a general exception in case of an unexpected error

JWTSignatureCreationException - when the private key JWT could not be created

IllegalTokenException - when the token response could not be parsed

NoRefreshTokenException - when the permission request does not contain a refresh token and the access token cannot be refreshed

OAuthUnavailableException - when the OAuth server is not available