VisitGurkhaLand_Java_Project

Class Diagram

Class: TourGuide
All Instance variable
+tourGuide:String
+customerName:String
+customerCountry:String
+tourDestination:String
+hireDate:String
+noOfDays:int
+dailyRate:double
+downPayment:double
+availableStatus:boolean
All Methoids
+getTourGuide():String
+getCustomerName():String
+getCustomerCountry():String
+getTourDestination():String
+getHireDate():String
+getNoOfDays():int
+getDailyRate():double
+getDownPayment():double
+isAvailableStatus():Boolean
+setDailyRate(newDailyRate:double):void
+setNoOfDays(newNoOfDays:int):void
+bookTourGuide(customerName:String, customerCountry:String, hireDate:String, tourDestination:String, newNoOfDays:int, downPayment:double):void
+makeTourGuideFree():void
+display():void

Method Description and Pseudocode

getTourGuide

This method is used to get the tour guide name.

Do
Call String getTourGuide()
   	Do
       		Return tourGuide
  	End Do

End DO

getCustomerName

This method is used to get the customer name.

DO
Call String getCustomerName()
 	DO
       		Return customerName
  	End Do
End Do

getCustomerCountry

This method is used to get the customer country name.

Do
Call String getCustomerCountry()
 	Do
       		Return customerCountry
  	End Do
End Do

getTourDestination

This method is used to get the tour destination.

DO
Call String getTourDestination()
   	Do
       		Return tourDestination
   	End DO
End DO

getHireDate

This method is used to get date of hire.

Do
Call String getHireDate()
   	Do
    		Return hireDate   
   	End Do
End Do

getNoOfDays

This method is used to get total duration of the tour.

Do
Call int getNoOfDays()
   	Do
       		Return noOfDays
   	End Do
End Do

getDailyRate

This method is used to get daily rate (cost) for a tour.

Do
Call double getDailyRate()
   	Do
       		Return dailyRate
   	End Do
End DO

getDownPayment

This method is used to get down payment for the tour.

Do
Call double getDownPayment()
   	Do
       		Return downPayment
   	End Do
End Do

isAvailableStatus

This method is used to get available status of tour guide is free or not.

Do
Call boolean isAvailableStatus()
   	DO
       		Return availableStatus
   	End Do
End Do

setDailyRate

This method is used to set the new daily rate for a tour.

Do
Call void setDailyRate(double newDailyRate)
   Do
       this.dailyRate equal newDailyRate
   End Do
End Do

setNoOfDays

This method is used to set the new total duration of tour.

Do
Call void setNoOfDays(int newNoOfDays)
   	Do
       		this.noOfDays equal newNoOfDays
  	End Do
End Do

bookTourGuide

This method is used to booking the tour guide for travelling somewhere (destination) if the tour guide is free. Otherwise display the appropriate message for tour guide is not free now.

Do
Call void bookTourGuide(String customerName, String customerCountry, String hireDate, String tourDestination, int newNoOfDays, double downPayment)
   	Do
       	if availableStatus is must equal to false 
	Do
  Display("Sorry ! your tour guide is not free for "+this.noOfDays+" days.");
        	End Do
        
       else 
Do
            	this.customerName equal customerName;
           	this.customerCountry equal customerCountry;
            	this.hireDate equal hireDate;
            	this.tourDestination equal tourDestination;
            	this.noOfDays equal newNoOfDays;
            	this.downPayment equal downPayment;
            	availableStatus equal false;
        	End Do
    End DO
End Do

makeTourGuideFree

This method is used to making a tour guide status is free if the available status is true. Otherwise display the appropriate message for tour guide is not free for some days

Do
Call void makeTourGuideFree()
    	Do
        	If the availableStatus is must equal to true 
do
            		Display("Your tour guide "+this.tourGuide+" is already free.");
        		End DO   
        	else 
Do
this.customerName equal "";
            	this.customerCountry equal "";
            	this.noOfDays equal 0;
            	this.tourDestination equal "";
            	this.hireDate equal "";
            	this.downPayment equal 0.0;
            	availableStatus equal true;
        	End Do
    End Do
End Do

display

This method is used to display the customer name and country as well as name of the tour guide.

Do
Call void display()
    	Do
        		Display ("Country of Customer: "+this.customerCountry);
        		Display ("Name of Customer: "+this.customerName);
        		Display ("Name of tour Guide: "+this.tourGuide);
    	End Do
End DO