org.springframework.vault.authentication

Interface GoogleCredentialsSupplier

All Superinterfaces:

Supplier<com.google.auth.oauth2.GoogleCredentials>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface GoogleCredentialsSupplier
extends Supplier<com.google.auth.oauth2.GoogleCredentials>

Interface to obtain a ServiceAccountCredentials for GCP IAM credentials authentication. Implementations are used by GcpIamCredentialsAuthentication.

Since:

2.3.2

Author:

Andreas Gebauer

See Also:

GcpIamCredentialsAuthentication

Method Summary

Modifier and Type	Method and Description
default com.google.auth.oauth2.GoogleCredentials	get() Exception-safe helper to get ServiceAccountCredentials from getCredentials().
com.google.auth.oauth2.GoogleCredentials	getCredentials() Get a GoogleCredentials for GCP IAM credentials authentication via JWT signing.

Method Detail

get

default com.google.auth.oauth2.GoogleCredentials get()

Exception-safe helper to get ServiceAccountCredentials from getCredentials().

Specified by:

get in interface Supplier<com.google.auth.oauth2.GoogleCredentials>

Returns:

the ServiceAccountCredentials for JWT signing.

getCredentials

com.google.auth.oauth2.GoogleCredentials getCredentials()
                                                 throws IOException

Get a GoogleCredentials for GCP IAM credentials authentication via JWT signing.

Returns:

the GoogleCredentials.

Throws:

IOException - if the credentials lookup fails.