Questions tagged [getter-setter]
Public mutator methods in object-oriented programming, responsible for changing and returning the value of private class members, thus keeping with the principle of encapsulation.
getter-setter
2,177
questions
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2
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57
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How to add an ArrayList in a Superclass using Getters and Setters from a subclass
Here is the super class:
public abstract class ImperialCluster implements Serializable,Clusterable {
private static final long serialVersionUID = 1L;
private String clusterType;
...
-1
votes
0
answers
36
views
Oneline Getter and Setter in Java inside VS Code [duplicate]
Is it possible to enable now (or in the near future) an option to get the getters and setters in one-line (just like intelliJ is doing) ?
I managed to have inline hints displayed with editor....
- 1
0
votes
1
answer
27
views
Override NSManagedObject getter/setter to modify data
I have an NSManagedObject class that stores, among other things, a JSON string that comes from a WkWebView form. The form in the web view allows the user to add images to the form; when the form is ...
- 2,522
-3
votes
1
answer
57
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ReactJS - useState object loses getters when it is updated [closed]
I have a useState initialized to an object of type ExampleObject. This class has many properties (also nested) that make use of javascript's getters and setters. I use the getters all around my code ...
- 310
-1
votes
1
answer
48
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Some error with the @Data and some getters/setters thing in Lombok
I don't know why, but my object class Product cannot create getters/setters with Lombok. Does this make sense? This is the Product object class.
package com.lab2.model;
import lombok....
0
votes
1
answer
53
views
c# winforms. Problem when storing and calling controls
So I have two forms, a parent form and a child form, and a custom control.
The parent form has an empty list of the custom controls and a button that calls the child form.
The child form has a button ...
1
vote
2
answers
96
views
How to write a getter which accesses a heap-allocated member variable
Lets say I have the member:
char* name;
When writing a getter function to this member, is this the correct way:
char* getName(){
return name;
}
But when we do this, now user of this class can ...
- 55
0
votes
1
answer
47
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Mechanics of python attribute setting on class types, for use in descriptor setters
Recently, with the change of the @classmethod decorator no longer being able to wrap the @property decorator (Python >= 3.11), there has been significant interest in how to create a @classproperty ...
- 268
0
votes
1
answer
52
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Trigger a property setter when an attribute of an injected class changes in python
I have this python problem (simplified here for the sake of the example) where I have 2 classes: One child class (to be injected) and one parent class. In the parent class, I have an attribute that ...
- 345
1
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1
answer
150
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What is the proper getter and setter for java atomic properties
I have an atomic boolean property in Java
private AtomicBoolean endOfInputDataSet;
What are the proper getter and setter of this property and what are the consequences of each choice? I can return ...
- 4,602
0
votes
1
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49
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How does the Setter method work in Java in this example :
In the Setter Method "setName()",
int the first line,
name=this.name ; takes the value of the string "nidhi"
in the second line,
this.name=name;
what actually happens i can't ...
1
vote
1
answer
74
views
New FormData(SomeForm) Not Calling Custom Getter in JavaScript
I have a custom dropdown componant. Within this component, I set a custom getter and setter shown below:
Object.defineProperty(this.DropDownInputTarget, 'value', {
get: function() {
return ...
- 1,040
-2
votes
4
answers
189
views
C# class property with "two types"
I there any way in c# to create a property which will be basically a bool but can be set via string?
What I want to achive is simple:
string stringValue = "true";
object.BoolValue = ...
- 35
0
votes
1
answer
70
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Java universal getter/setter or pass attribute as a getter/setter argument
Is it possible to make a class getter/setter that can take any of the class attributes as an argument so as not to have to make a getter/setter pair for each attribute needed?
I am new to Java
For ...
0
votes
1
answer
61
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Get and set on every property (for cookies)
I want to do cookie.c.something = "hello". That will set the document.cookie to "something=hello;". Then I can get it back again with cookie.c.something. I have already made the ...
- 1