org.verapdf.tools

Class IntReference

java.lang.Object

org.verapdf.tools.IntReference

public class IntReference
extends Object

Represents int value that can be passed by reference.

Author:

Sergey Shemyakov

Constructor Summary

Constructors

Constructor and Description
IntReference() Default constructor that sets integer to 0.
IntReference(int num) Constructor that sets integer to given value.

Method Summary

Modifier and Type	Method and Description
void	decrement() Decrements internal integer.
boolean	equals(int num) Checks if internal integer equals to another int.
int	get()
void	increment() Increments internal integer.
void	set(int num) Sets internal integer to given value.

Methods inherited from class java.lang.Object

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

Constructor Detail

IntReference

public IntReference()

Default constructor that sets integer to 0.

IntReference

public IntReference(int num)

Constructor that sets integer to given value.

Parameters:

num - is integer that will be stored.

Method Detail

get

public int get()

Returns:

integer that is represented by this reference.

increment

public void increment()

Increments internal integer.

decrement

public void decrement()

Decrements internal integer.

set

public void set(int num)

Sets internal integer to given value.

Parameters:

num - is value.

equals

public boolean equals(int num)

Checks if internal integer equals to another int.

Returns:

true if internal integer equals to passed value.