A strategy that refreshes the layer. By default the strategy waits for a call to refresh before refreshing. By configuring the strategy with the interval option, refreshing can take place automatically.
| OpenLayers. | A strategy that refreshes the layer. | 
| Properties | |
| force | {Boolean} Force a refresh on the layer. | 
| interval | {Number} Auto-refresh. | 
| timer | {Number} The id of the timer. | 
| Constructor | |
| OpenLayers. | Create a new Refresh strategy. | 
| Functions | |
| activate | Activate the strategy. | 
| deactivate | Deactivate the strategy. | 
| reset | Start or cancel the refresh interval depending on the visibility of the layer. | 
| start | Start the refresh interval. | 
| refresh | Tell the strategy to refresh which will refresh the layer. | 
| stop | Cancels the refresh interval. | 
Activate the strategy.
activate: function() 
Deactivate the strategy.
deactivate: function() 
Start or cancel the refresh interval depending on the visibility of the layer.
reset: function() 
Start the refresh interval.
start: function() 
Tell the strategy to refresh which will refresh the layer.
refresh: function() 
Cancels the refresh interval.
stop: function()