Bug 221521 [Markers] New markers API needs to be pared down
We have too much API in some of the new classes and they can be moved to internals
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/MarkerFieldFilter.java
}
	/**
	 * Get the field for the receiver.
	 * @return MarkerField
	 */
	public final MarkerField getField() {
		return field;
	}
	/**
	 * Get the id this was registered against.
	 * @return String
	 */
	public String getID() {
		return getField().getId();
	}
	/**
	 * Save any of the relevant state for the receiver in the memento
	 * so that it can be used to restore the user settings.
	 * @param memento
	 * @see #loadSettings(IMemento)
	 */
	public abstract void saveSettings(IMemento memento) ;
	/**
	 * Load any settings for the receiver from the memento.
	 * @param memento
	 * @see #saveSettings(IMemento)
	 */
	public abstract void loadSettings(IMemento memento) ;
}