Index

A

addContact(String) - Method in class Customer: Add new Customer contact, only valid contacts (not null, not empty "", at least 6 characters and no duplicate contacts) are added.
application - package application: package-info.java has been introduced with Modules in Java 9 (2017) to provide package-level documentation and project-wide variables that can be used in Javadoc.
Application - Class in application: Class with main() - method that prints command line arguments.
Application_C12 - Class in application: Class that implements the Runner interface with run(String[] args) method that executes tasks of the C12 assignment.
Application_C12() - Constructor for class Application_C12

contactsCount() - Method in class Customer: Return the number of contacts.
Customer - Class in datamodel: Entity class representing a Customer as a person who creates and holds (owns) orders in the system.
Customer() - Constructor for class Customer: Default constructor.
Customer(String) - Constructor for class Customer: Constructor with single-String name argument, for example "Eric Meyer" (see method Customer.splitName(java.lang.String) for details).

datamodel - package datamodel: Package with data model classes for the se1.bestellsystem.
deleteAllContacts() - Method in class Customer: Delete all contacts.
deleteContact(int) - Method in class Customer: Delete the i-th contact with i >= 0 and i < contactsCount(), otherwise method has no effect.

fmtCustomerContacts(Customer, int...) - Method in class Application_C12: Format Customer contacts according to a format (0 is default):
fmtCustomerName(Customer, int...) - Method in class Application_C12: Format Customer name according to a format (0 is default):

getContacts() - Method in class Customer: Contacts getter as immutable Iterable<String>.
getFirstName() - Method in class Customer: FirstName getter, return value of firstName attribute, never null.
getId() - Method in class Customer: Id getter, returns -1, if id is still unassigned.
getLastName() - Method in class Customer: LastName getter, return value of lastName attribute, never null.

main(String[]) - Static method in class Application: Static main() - method as entry point for the Java VM.

run(String[]) - Method in class Application_C12: Run code of the C12 assignment.
run(String[]) - Method in class Application: Run application code on a Runner instance rather than in the static main(); method.
run(String[]) - Method in interface Runner: Method invoked on an instance that implements the Runner interface with passing command line arguments.
Runner - Interface in application: The Runner interface provides a run(String[] args) method that allows passing String[] args arguments, which is not provided by the Runnable interface of the Java run-time environment.

se1.bestellsystem - module se1.bestellsystem: Modules have been introduced in Java 9 (2017) to compose multiple Java projects.
setId(long) - Method in class Customer: Id setter, id can only be set once with a valid id value: id >= 0, id is immutable after first assignment, return chainable self-reference.
setName(String) - Method in class Customer: Setter that splits a single-String name ("Eric Meyer") into first- and lastName parts and assigns parts to the corresponding attributes (see method Customer.splitName(java.lang.String) for details).
setName(String, String) - Method in class Customer: Setter for first- ("Eric") and lastName ("Meyer") attributes, return chainable self-reference.