|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface IConfigurationUpdateListener
This interface defines the set of methods that any Contest Configuration Update Listener must implement.
These methods are invoked whenever any new contest configuration item (such as a problem or language) is added to the contest, or whenever an existing configuration item is modified or removed from the contest. A client utilizing the PC2 API can implement this interface and add itself to the contest as a Listener, and therefore arrange to be notified when any change is made to the contest configuration.
Each method receives a parameter of type ContestEvent
which provides
detailed information about the type of change which occurred. Listeners implementing this interface can examine the
contents of the specified ContestEvent
to determine what kind of configuration
item was added or changed, and what kind(s) of change(s) occurred.
This documentation describes the current draft of the PC2 API, which is subject to change.
Method Summary | |
---|---|
void |
configurationItemAdded(ContestEvent contestEvent)
Invoked when a new contest configuration item has been added to the contest. |
void |
configurationItemRemoved(ContestEvent contestEvent)
Invoked when an existing contest configuration item has been removed from the contest configuration. |
void |
configurationItemUpdated(ContestEvent contestEvent)
Invoked when an existing contest configuration item has been updated (modified in some way). |
Method Detail |
---|
void configurationItemAdded(ContestEvent contestEvent)
contestEvent
- A ContestEvent
object giving details about the configuration item that has been added to the contest.ContestEvent
void configurationItemUpdated(ContestEvent contestEvent)
contestEvent
- A ContestEvent
object giving details about the configuration item that has been modified.ContestEvent
void configurationItemRemoved(ContestEvent contestEvent)
contestEvent
- A ContestEvent
object giving details about the configuration item that has been removed from the contest.ContestEvent
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |