Session enum

Overview

An Enum representing a use session for a swimming pool, games hall etc. which may be hired by different groups on any given day. Session implements the Repeat interface.

Session is polymorphic in that it may represent different times for different schools/rooms/areas.

Package

DateTimePackage

Static Members

SESSION_1

SESSION_2

SESSION_3

SESSION_4

SESSION_4

SESSION_5

SESSION_6

SESSION_7

SESSION_8

SESSION_9

SESSION_10

SESSION_11

SESSION_12

SESSION_13

NONE

Static Methods

Those inherited from Enum

Attributes

private String display

Links

None

Constructor

private Session(String display)

Protocol

public Session add(RepeatRate rate)

     Post-condition: Returns the Session after the the supplied session argument if the rate argument is RepeatRate.rate ## 1 and the receiver is not the final Session. Otherwise Session.NONE.

public boolean isAfter(Session session)

     Post-condition: Returns true if session is naturally ordered after the receiver.

public String toDisplayString()

     Post-condition: Returns a string representation of the receiver.

Examples

Session.SESSION_1.add(RepeatRate.NEXT); //returns Session.SESSION_2

Session.SESSION_10.add(RepeatRate.WEEKLY); //returns Session.NONE

Session.SESSION_2.add(RepeatRate.SINGLE);//returns Session.NONE

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