| Package | Description | 
|---|---|
| com.caucho.util | Assorted utilities | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AbstractSoftScheduler<E extends TimeIntervalEntry>Provides an implementation of the 
 for managing schedules based on soft or weak references to the
 entries in the schedule. | 
| interface  | TimeIntervalScheduler<E extends TimeIntervalEntry>Defines an interface for scheduling "something" on an entry that
 a provider of that service would implement. | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | TimeIntervalDefines a TimeInterval, the period of time something is current. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | TimeIntervalElementImplements the  TimeIntervalinterface. |