Enum Fragment.State

    • Enum Constant Detail

      • DETACHED

        public static final Fragment.State DETACHED
        The fragment is not attached to a persistence context.
      • ABSENT

        public static final Fragment.State ABSENT
        The fragment has been read and found to be absent in the database. It contains default data (usually null). It lives in the context's pristine map. Upon modification, the state will change to CREATED.
      • PRISTINE

        public static final Fragment.State PRISTINE
        The fragment exists in the database but hasn't been changed yet. It lives in the context's pristine map. Upon modification, the state will change to MODIFIED.
      • CREATED

        public static final Fragment.State CREATED
        The fragment does not exist in the database and will be inserted upon save. It lives in the context's modified map. Upon save it will be inserted in the database and the state will change to PRISTINE.
      • MODIFIED

        public static final Fragment.State MODIFIED
        The fragment has been modified. It lives in the context's modified map. Upon save the database will be updated and the state will change to PRISTINE.
      • DELETED

        public static final Fragment.State DELETED
        The fragment has been deleted. It lives in the context's modified map. Upon save it will be deleted from the database and the state will change to DETACHED.
      • DELETED_DEPENDENT

        public static final Fragment.State DELETED_DEPENDENT
        The fragment has been deleted as a consequence of another fragment being deleted (cascade). It lives in the context's modified map. Upon save it will be implicitly deleted from the database by the deletion of a DELETED fragment, and the state will change to DETACHED.
      • INVALIDATED_MODIFIED

        public static final Fragment.State INVALIDATED_MODIFIED
        The fragment has been invalidated by a modification or creation. Any access must refetch it. It lives in the context's pristine map.
      • INVALIDATED_DELETED

        public static final Fragment.State INVALIDATED_DELETED
        The fragment has been invalidated by a deletion. It lives in the context's pristine map.
    • Method Detail

      • values

        public static Fragment.State[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (Fragment.State c : Fragment.State.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static Fragment.State valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null