com.qcadoo.model.api

Class IntegerUtils

java.lang.Object

com.qcadoo.model.api.IntegerUtils

public final class IntegerUtils
extends Object

Method Summary

Modifier and Type	Method and Description
static Integer	convertNullToOne(Object value) Converts value, if null returns one
static Integer	convertNullToZero(Object value) Converts value, if null returns zero
static Integer	parse(String stringValue) Parse integer value from string.

Methods inherited from class java.lang.Object

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

Method Detail

convertNullToOne

public static Integer convertNullToOne(Object value)

Converts value, if null returns one

Parameters:

value - value

Returns:

value or one

convertNullToZero

public static Integer convertNullToZero(Object value)

Converts value, if null returns zero

Parameters:

value - value

Returns:

value or zero

parse

public static Integer parse(String stringValue)

Parse integer value from string.

Parameters:

stringValue - value to be parsed

Returns:

parsed integer number or null if given string is empty or blank

Throws:

NumberFormatException - if given string does not represent correct number.