Library Information System Class Diagram

Library Information System Class Diagram describes the structure of a Library Information System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Library Information System are Student, Book Maintenance, Fees Collection, Membership Management, Facilities, Member.

Classes of Library Information System Class Diagram:

• Student Class : Manage all the operations of Student
• Book Maintenance Class : Manage all the operations of Book Maintenance
• Fees Collection Class : Manage all the operations of Fees Collection
• Membership Management Class : Manage all the operations of Membership Management
• Facilities Class : Manage all the operations of Facilities
• Member Class : Manage all the operations of Member

Classes and their attributes of Library Information System Class Diagram:

• Student Attributes : student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address
• Book Maintenance Attributes : maintenance_id, maintenance_type, maintenance_date, maintenance_description, maintenance_number
• Fees Collection Attributes : fees_id, fees_amount, fees_type, fees_description
• Membership Management Attributes : membership_id, membership_student_id, membership_name, membership_type, membership_description
• Facilities Attributes : Facility_id, Facility_name, Facility_type, Facility_description
• Member Attributes : memeber_id, memeber_name, memeber_mobile, memeber_email, memeber_username, memeber_password, memeber_address

Classes and their methods of Library Information System Class Diagram:

• Student Methods : addStudent(), editStudent(), deleteStudent(), updateStudent(), saveStudent(), searchStudent()
• Book Maintenance Methods : addBook Maintenance(), editBook Maintenance(), deleteBook Maintenance(), updateBook Maintenance(), saveBook Maintenance(), searchBook Maintenance()
• Fees Collection Methods : addFees Collection(), editFees Collection(), deleteFees Collection(), updateFees Collection(), saveFees Collection(), searchFees Collection()
• Membership Management Methods : addMembership Management(), editMembership Management(), deleteMembership Management(), updateMembership Management(), saveMembership Management(), searchMembership Management()
• Facilities Methods : addFacilities(), editFacilities(), deleteFacilities(), updateFacilities(), saveFacilities(), searchFacilities()
• Member Methods : addMember(), editMember(), deleteMember(), updateMember(), saveMember(), searchMember()

Class Diagram of Library Information System :