com.sapportals.wcm.rendering.base

Interface IVolatileStatus

All Known Implementing Classes:

AbstractRendererStatus

public interface IVolatileStatus

Since:

EP6, SP2 CP can be implemented by IRendererStatus implementations to define, if the status can be removed after the initial call to the iView and only be persistent over requests starting from the first click within the iView. A status that is only needed, for example, to store which resources have been selected by the user can safely implement this interface and return true, because in an initial screen, there can be no user selection done previously.
However, if the status can read out iView-parameters which would define a preselection of resources, it might want to return false in the isVolatile method.
When in doubt, you might be best suited to return false here. This will increase the memory usage of iView using the implementing class as status for the rendering but will ensure stable operations.

Method Summary

boolean

isVolatile()

Method Detail

isVolatile

public boolean isVolatile()

Returns:

flag stating if the status might be deleted after the first click or not. return true, if it might be deleted.