org.crosswire.jsword.passage

## Interface PreferredKey

- All Known Implementing Classes:
    ReadingsBook, SwordDailyDevotion

      public interface PreferredKey

  For any time when a component wishes to express a preference for a Key. This interface will often be optional to allow objects to not specify a preference.
  Author:
    Joe Walker
  See Also:
    `The GNU Lesser General Public License for details.`

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `Key` | `getPreferred()` What Key would this object like us to use?

- - ### Method Detail

    - #### getPreferred

          Key getPreferred()

      What Key would this object like us to use?
      Returns:
        The preferredKey