FilteredActivityMapper class
Wraps an activity mapper and applies a filter to the place objects that it sees.
class FilteredActivityMapper implements ActivityMapper {
final ActivityMapperFilter filter;
final ActivityMapper wrapped;
/**
* Constructs a FilteredActivityMapper object.
*
* @param filter a Filter object
* @param wrapped an ActivityMapper object
*/
FilteredActivityMapper(this.filter, this.wrapped);
Activity getActivity(Place place) {
return wrapped.getActivity(filter.filter(place));
}
}
Implements
Constructors
new FilteredActivityMapper(ActivityMapperFilter filter, ActivityMapper wrapped) #
Constructs a FilteredActivityMapper object.
@param filter a Filter object @param wrapped an ActivityMapper object
FilteredActivityMapper(this.filter, this.wrapped);
Properties
final ActivityMapperFilter filter #
final ActivityMapperFilter filter
final ActivityMapper wrapped #
final ActivityMapper wrapped
Methods
Activity getActivity(Place place) #
Returns the activity to run for the given {@link Place}, or null.
@param place a Place object
docs inherited from ActivityMapper
Activity getActivity(Place place) {
return wrapped.getActivity(filter.filter(place));
}