public UserAuthConfigInfo withAuthScheme(AuthScheme authScheme) {
        this.authScheme = authScheme.toString();
        return this;
    }
<p>
The type of authentication that the proxy uses for connections from the proxy to the underlying database.
</p>

@param authScheme
       The type of authentication that the proxy uses for connections from the proxy to the underlying database.
@return Returns a reference to this object so that method calls can be chained together.
@see AuthScheme
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/UserAuthConfigInfo.java