Can a getter, setter and variable be static?
So I have a getter, setter and @AuraEnabled method. I know the way this was designed means that you can’t have instance variables due to methods being static because of @AuraEnabled. My question is since I get an error message ‘variables cannot be found’, and my method is long, which is the best way to procede.
What is the difference between a getter and a setter in Java?
The class declares a private variable, number. Since number is private, code from outside this class cannot access the variable directly, like this: So, a setter is a method that updates value of a variable. And a getter is a method that reads value of a variable. Getter and setter are also known as accessor and mutator in Java.
Can you create a getter for a secured property in Java?
Never create any setter for a secured property of your object. Only a getter can be provided. Create setters only for those properties, which can change during the course of program.
When to use Getter and private variables in Java?
Private variables are meant to be accessed only from the class it was declared. When you create the getter method that returns the value of the private variable you are not getting the address but instead creating a temporary copy that holds the value of the returned value.
Why does Visualforce not pass state back and forth?
Passing state back and forth is expensive when it’s not necessary, which is what made Visualforce so slow. Using this design, you only need to pass a single parameter back and forth, which is a good design pattern anyways.
Is it good practice to use private setters in apex?
It is good practice imo to use private setters as you have done. However, this means you can only directly call the getter (which usually calls the setter anyway). In your case, you actually don’t even need a setter, because you are never actually setting your property value anywhere ( showNTC=…