Package Model

Enum Class ServiceType

java.lang.Object

java.lang.Enum<ServiceType>

Model.ServiceType

All Implemented Interfaces:

Serializable, Comparable<ServiceType>, Constable

public enum ServiceType
extends Enum<ServiceType>

The `ServiceType` enum represents various types of utility services, each with its associated unit charges and service charges.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ELECTRICITY	ELECTRICITY service type.
GAS	GAS service type.
WATER	WATER service type.

Field Summary

Fields

Modifier and Type	Field	Description
private double	serviceCharges
private double	unitCharges

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ServiceType(double unitCharges, double serviceCharges)	Constructs a `ServiceType` with the specified unit charges and service charges.

Method Summary

Modifier and Type	Method	Description
double	getServiceCharges()	Get the service charges for this service type.
double	getUnitCharges()	Get the unit charges for this service type.
void	setServiceCharges(double serviceCharges)	Set the service charges for this service type.
void	setUnitCharges(double unitCharges)	Set the unit charges for this service type.
static ServiceType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ServiceType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ELECTRICITY

public static final ServiceType ELECTRICITY

ELECTRICITY service type. Unit Charges: $0.12 per unit Service Charges: $10.0

GAS

public static final ServiceType GAS

GAS service type. Unit Charges: $0.08 per unit Service Charges: $15.0

WATER

public static final ServiceType WATER

WATER service type. Unit Charges: $0.05 per unit Service Charges: $20.0

Field Details

unitCharges

private double unitCharges

serviceCharges

private double serviceCharges

Constructor Details

ServiceType

private ServiceType(double unitCharges,
 double serviceCharges)

Constructs a `ServiceType` with the specified unit charges and service charges.

Parameters:

unitCharges - The unit charges for the service type.

serviceCharges - The service charges for the service type.

Method Details

values

public static ServiceType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ServiceType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getUnitCharges

public double getUnitCharges()

Get the unit charges for this service type.

Returns:

The unit charges.

setUnitCharges

public void setUnitCharges(double unitCharges)

Set the unit charges for this service type.

Parameters:

unitCharges - The unit charges to set.

getServiceCharges

public double getServiceCharges()

Get the service charges for this service type.

Returns:

The service charges.

setServiceCharges

public void setServiceCharges(double serviceCharges)

Set the service charges for this service type.

Parameters:

serviceCharges - The service charges to set.