@Override
    public final JdbiBinder jdbiBinder() {
        checkState(jdbiBinder != null, "The jdbiBinder can only be used inside configureJdbi()");
        return jdbiBinder;
    }
Provides access to the {@link JdbiBinder} instance.
<p>
Only valid when called from {@link AbstractJdbiConfigurationModule#configureJdbi}.
guice/src/main/java/org/jdbi/v3/guice/AbstractJdbiConfigurationModule.java