## Uses of Interface
com.google.gwt.activity.shared.ActivityMapper

Packages that use ActivityMapper
com.google.gwt.activity.shared: Classes used to implement app navigation.

### Uses of ActivityMapper in com.google.gwt.activity.shared

Classes in com.google.gwt.activity.shared that implement ActivityMapper
`class` `CachingActivityMapper` Wraps another `ActivityMapper` and caches the last activity it returned, to be re-used if we see the same place twice.
`class` `FilteredActivityMapper` Wraps an activity mapper and applies a filter to the place objects that it sees.

Constructors in com.google.gwt.activity.shared with parameters of type ActivityMapper
Constructor and Description
`ActivityManager(ActivityMapper mapper, EventBus eventBus)` Create an ActivityManager.
`CachingActivityMapper(ActivityMapper wrapped)` Constructs a CachingActivityMapper object.
`FilteredActivityMapper(FilteredActivityMapper.Filter filter, ActivityMapper wrapped)` Constructs a FilteredActivityMapper object.