public FederationOptions setTimeoutInMilliseconds(Integer newTimeoutInMilliseconds) {
        return new FederationOptions(optional, newTimeoutInMilliseconds, requestTimeoutInMilliseconds, useByDefault);
    }
Returns a set of options which are the same of this but with timeout set to the given value
container-search/src/main/java/com/yahoo/search/searchchain/model/federation/FederationOptions.java