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 | | ZÅ Ú! Æ ' r' Ü ( 0 Ï( ' ·, # ·, ' z z z z ·, z ' X Ð Z * @ $ j 4 ð Ð Ð Ð t( t( # d TimeRange class Purpose: TimeRange is an abstract class with two subclasses: TimePeriod and TimeSlot. |
 | | It encapsulates interface elements shared by TimePeriod and TimeSlot, and also permits TimePeriod and TimeSlot to be used interchangeably elsewhere in the Vroom system. |
 | | TimeSlot class Purpose: TimeSlot encapsulates Vroom functionality specified in section 3.4, specifically (T-4), (T-5), (T-6), and (T-7). |
| www.ics.uci.edu /~frost/past/ics52-S05/Time-Interface.doc (737 words) |
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