}

    @Override
    public void setAuthoritative(boolean authoritative) {
        assertHasResult();
        this.authoritative = authoritative;
    }

    @Override
    public void redirectToGradleMetadata() {
        reset(State.Redirect);
    }

    @Override
    public boolean shouldUseGradleMetatada() {
        return state == State.Redirect;
    }

    void setAuthoritative(boolean authoritative);

    /**
     * Marks this result as being redirected to Gradle metadata, which
     * is a temporary performance only optimization
     */
    void redirectToGradleMetadata();

    boolean shouldUseGradleMetatada();

                    if (result instanceof BuildableModuleComponentMetaDataResolveResult) {
                        ((BuildableModuleComponentMetaDataResolveResult<?>) result).redirectToGradleMetadata();
                    } else {
                        throw new IllegalStateException("Unexpected Gradle metadata redirection answer");
                    }
                }