CachingActivityMapper (GWT Javadoc)

java.lang.Object
- com.google.gwt.activity.shared.CachingActivityMapper

All Implemented Interfaces:

ActivityMapper
```
public class CachingActivityMapper
extends java.lang.Object
implements ActivityMapper
```
Wraps another ActivityMapper and caches the last activity it returned, to be re-used if we see the same place twice.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  CachingActivityMapper(ActivityMapper wrapped)
  Constructs a CachingActivityMapper object.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Activity getActivity(Place place)
  Returns the activity to run for the given Place, or null.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CachingActivityMapper
```
public CachingActivityMapper(ActivityMapper wrapped)
```
    Constructs a CachingActivityMapper object.
    
    Parameters:
    
    wrapped - an ActivityMapper object
- Method Detail
  - getActivity
```
public Activity getActivity(Place place)
```
    Description copied from interface: ActivityMapper
    
    Returns the activity to run for the given Place, or null.
    
    Specified by:
    
    getActivity in interface ActivityMapper
    
    Parameters:
    
    place - a Place object