UML类图

manages

1..*

1

modifies

ManagementCommittee

+ name : string

+ acceptProposal() : void + rejectProposal() : void+ requestFurtherInfo() : void+ recordLeaderInfo() : void+ recordProposalInfo() : void

VolunteerOpportunity

+ date : Date+ description : string+ number : int+ proposer:string+ contactDeatail:string

+ getDate() : void+ getDescription() : void+ getNumber() : void+ getProposer() : void+ getContactDetails: void

has access to

ManageVolunteerUI

+ showRecord() : void+ showOpportunity() : void

Administrator

+ name: string+ password: string

+ setDate(Date date) : void+ setDescription(string description): void+ setNumber(int number) : void+ setProposer(string proposer) : void+ setContactDetail(string contactDetail) : void+ enterOpportunity() : void + cancelOpportunity() : void + updareOpportunity() : void + createRecord() : void + modifyRecord() : void+ deleteRecord(): void+ informOutcome() : void

ManageVolunteer

+ manageVolunteerRecord(): void+ manageVolunteerOpportunity(): void

EventLeader

+ name : string+ address : string + telephoneNumber: string+ email: string

+ recordParticipation() : void+ getVolunteerAttendenceList()

Proposal

VolunteerRecord

+ getName() : void+ getAddress() : void+ getTelephoneNumber() : void+ getEmail(): void

VolunteerReport

+ volunteerList : string+ recentJoinList : string+ activeVolunteerList : string

Volunteer

+ setName(string name) : void+ setAddress(string address): void+ setTelephoneNumber(int number)+ setEmail(string email)+ cancelCommitment() : void+ signUpOpportunity() : void