public Credentials withRefreshTokenExpiration(java.util.Date refreshTokenExpiration) {
        setRefreshTokenExpiration(refreshTokenExpiration);
        return this;
    }
<p>
Renews the expiration timer for a generated token.
</p>

@param refreshTokenExpiration
       Renews the expiration timer for a generated token.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-connect/src/main/java/com/amazonaws/services/connect/model/Credentials.java