Package com.finconsgroup.itserr.marketplace.usercommunication.dm.security

Class OAuth2ClientCredentialsProvider

java.lang.Object

com.rabbitmq.client.impl.RefreshProtectedCredentialsProvider<com.rabbitmq.client.impl.OAuth2ClientCredentialsGrantCredentialsProvider.Token>

com.rabbitmq.client.impl.OAuth2ClientCredentialsGrantCredentialsProvider

com.finconsgroup.itserr.marketplace.usercommunication.dm.security.OAuth2ClientCredentialsProvider

All Implemented Interfaces:

com.rabbitmq.client.impl.CredentialsProvider, com.rabbitmq.stream.sasl.CredentialsProvider, com.rabbitmq.stream.sasl.UsernamePasswordCredentialsProvider

Direct Known Subclasses:

StompOAuth2ClientCredentialsWithRefreshProvider

public class OAuth2ClientCredentialsProvider
extends com.rabbitmq.client.impl.OAuth2ClientCredentialsGrantCredentialsProvider
implements com.rabbitmq.stream.sasl.UsernamePasswordCredentialsProvider

An OAuth2 credentials provider for RabbitMQ that implements UsernamePasswordCredentialsProvider using the Client Credentials Grant flow.

This provider authenticates with RabbitMQ using OAuth2 by exchanging client credentials (client ID and secret) for an access token at the specified token endpoint. The obtained token is then used for authentication with the RabbitMQ server.

See Also:

• UsernamePasswordCredentialsProvider
• OAuth2ClientCredentialsGrantCredentialsProvider

Nested Class Summary

Nested classes/interfaces inherited from class com.rabbitmq.client.impl.OAuth2ClientCredentialsGrantCredentialsProvider

com.rabbitmq.client.impl.OAuth2ClientCredentialsGrantCredentialsProvider.OAuth2ClientCredentialsGrantCredentialsProviderBuilder, com.rabbitmq.client.impl.OAuth2ClientCredentialsGrantCredentialsProvider.TlsConfiguration, com.rabbitmq.client.impl.OAuth2ClientCredentialsGrantCredentialsProvider.Token

Constructor Summary

Constructors

Constructor	Description
OAuth2ClientCredentialsProvider(String tokenEndpointUri, String clientId, String clientSecret, String grantType, Map<String,String> parameters, Duration refreshDelay, Duration refreshPeriod, ScheduledExecutorService scheduledExecutor)	Constructs a new OAuth2 client credentials provider with the specified OAuth2 configuration.

Method Summary

Modifier and Type	Method	Description
String	getPassword()
boolean	isAboutToExpire()

Methods inherited from class com.rabbitmq.client.impl.OAuth2ClientCredentialsGrantCredentialsProvider

checkContentType, checkResponseCode, configureConnection, configureConnectionForHttps, equals, extractResponseBody, getUsername, hashCode, parseToken, passwordFromToken, retrieveToken, timeBeforeExpiration, usernameFromToken

Methods inherited from class com.rabbitmq.client.impl.RefreshProtectedCredentialsProvider

getTimeBeforeExpiration, refresh

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.rabbitmq.stream.sasl.UsernamePasswordCredentialsProvider

getUsername

Constructor Details

OAuth2ClientCredentialsProvider

public OAuth2ClientCredentialsProvider(String tokenEndpointUri,
 String clientId,
 String clientSecret,
 String grantType,
 Map<String,String> parameters,
 Duration refreshDelay,
 Duration refreshPeriod,
 ScheduledExecutorService scheduledExecutor)

Constructs a new OAuth2 client credentials provider with the specified OAuth2 configuration.

Parameters:

tokenEndpointUri - the OAuth2 token endpoint URI

clientId - the OAuth2 client ID

clientSecret - the OAuth2 client secret

grantType - the OAuth2 grant type (default "client_credentials")

refreshDelay - represents how soon before expiration the token should be refreshed.

scheduledExecutor - the scheduled executor to use to configure token refresh

Method Details

getPassword

public String getPassword()

Specified by:

getPassword in interface com.rabbitmq.client.impl.CredentialsProvider

Specified by:

getPassword in interface com.rabbitmq.stream.sasl.UsernamePasswordCredentialsProvider

Overrides:

getPassword in class com.rabbitmq.client.impl.RefreshProtectedCredentialsProvider<com.rabbitmq.client.impl.OAuth2ClientCredentialsGrantCredentialsProvider.Token>

isAboutToExpire

public boolean isAboutToExpire()