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An S3 client library for the Vert.x toolkit

There is a newer version: 2.0.0-alpha-2


package info.freelibrary.vertx.s3;

import java.util.Optional;

/**
 * A simple interface defining the AWS credentials provider API.
 */
@FunctionalInterface
public interface AwsCredentialsProvider {

    /**
     * Gets credentials from the current AWS credentials provider.
     *
     * @return AWS credentials, if they are found
     */
    Optional getCredentials();
}