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Best Approch of Returning Value from 'getter' Method


Best Approch of Returning Value from 'getter' Method

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Best Approch of Returning Value from 'getter' Method
Tag : java , By : Matt
Date : November 23 2020, 01:01 AM

To fix the issue you can do The main drawback to this approach is the need to make a clone every time you get an object, which is not ideal, because ideally you prefer your getter to be lightweight.
There are two approaches that achieve similar effect without cloning:
public interface Employee {
    String getFirstName();
    String getLastName();
}
public class EmployeeImpl implements Employee {
    private String firstName;
    private String lastName;

    public String getFirstName() {return firstName;}
    public String getLastName() {return lastName;}
    public void setFirstName(String name) {firstName = name;}
    public void setLastName(String name) {lastName = name;}
}

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Tags :

Best Approch of Returning Value from getter Method , how do i switch my repositories so that i can use code First EF approch instead Model First Edmx Approch , What should I be returning in a getter method in swift , Trouble with setter method and returning getter , getter method ,

Trouble with setter method and returning getter

Tag : java , By : pacorro2000
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , Due to your main method, you just forget to call setAvailForAssembly() method, that is the reason, you are getting 0 as the result of caling gette method.
Furthermore, getters and setters are usualy used to access fields and doesn't provide any additional logic. In your case, setter method without an argument, could possibly confuse someone in the future. Just call it like calculateAvailForAssembly or something like this.

how do i switch my repositories so that i can use code First EF approch instead Model First Edmx Approch

Tag : development , By : Stone
Date : March 29 2020, 07:55 AM
hope this fix your issue You can use the EntityFramework Reverse POCO Generator Visual Studio extension. As its documentation says:

What should I be returning in a getter method in swift

Tag : swift , By : Roel
Date : March 29 2020, 07:55 AM
hope this fix your issue If you would like to override a setter, but keep your property readable, then you need to make a variable to "back" the property:
private var storedUserState: UserState
var userState: UserState {
    get {
        return storedUserState
    }
    set {
        print("Before: \(self.storedUserState)")
        storedUserState = newValue
        print("After: \(self.storedUserState)")
    }
}

var userState: UserState = nil {
    willSet(newState) {
        print("About to set userState: \(newState)")
    }
    didSet {
        print("Finished: new=\(userState), old=\(oldValue)")
    }
}

php class extend approch vs static approch,which one is better

Tag : php , By : Adil
Date : March 29 2020, 07:55 AM

Getter method is returning wrong values

Tag : java , By : Luciano Campos
Date : March 29 2020, 07:55 AM
wish of those help If your Java version supports it I would recommend using LocalDate instead of Calendar/Date
private LocalDate dateOfSale;
...

public RealEstateSale(String country, String date){
    this.country = country;

    String [] tokens = date.split("/");

    int month = Integer.parseInt(tokens[0]);
    int day = Integer.parseInt(tokens[1]);
    int year = Integer.parseInt(tokens[2]);

    dateOfSale = LocalDate.of(year, month, day); 
    ...
}

LocalDate localDate = LocalDate.of(year, month, day); 
dateOfSale = Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
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