{title:'Read-only Configs', updated:'9.0.0'}

The following settings can be used to create read-only Config objects:

- {@link oaj.config.Config.Builder}
  - {@link oaj.config.Config.Builder#readOnly() readOnly()}

##### Example:

| // Create a read-only config | Config config = Config. create("MyConfig.cfg").readOnly().build();

This causes all methods that make modifications to throw {@link java.lang.UnsupportedOperationException}.