roffild.mqlport

Class Pointer<T>

java.lang.Object

roffild.mqlport.Pointer<T>

Type Parameters:

T - primitive type

public class Pointer<T>
extends java.lang.Object

The class for returning a value through a function argument.

 // The class must be initialized before the function is called.
 Pointer<Integer> number = new Pointer<>(0);
 setNumber(number);

 public void setNumber(Pointer<Integer> value)
 {
    // You can not initialize a class inside a function
    // because it creates a new class reference and value != number.
    //value = new Pointer<>(11);

    value.setValue(100);
 }
 

Field Summary

Fields

Modifier and Type	Field and Description
T	value

Constructor Summary

Constructors

Constructor and Description
Pointer(T value)

Method Summary

Modifier and Type	Method and Description
T	getValue()
void	setValue(T value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

value

public T value

Constructor Detail

Pointer

public Pointer(T value)

Method Detail

getValue

public T getValue()

setValue

public void setValue(T value)