Module com.github.cowwoc.requirements10.java

Package com.github.cowwoc.requirements10.java.validator.component

Interface DecimalNumberComponent<S>

Type Parameters:

S - the type of this validator

All Known Subinterfaces:

BigDecimalValidator, DoubleValidator, FloatValidator, PrimitiveDoubleValidator, PrimitiveFloatValidator

public interface DecimalNumberComponent<S>

Methods that all decimal Number validators must contain.

Method Summary

Modifier and Type	Method	Description
S	isNotWholeNumber()	Ensures that the value is not a whole number.
S	isWholeNumber()	Ensures that the value is a whole number.

Method Details

isWholeNumber

S isWholeNumber()

Ensures that the value is a whole number.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is:

• not a whole number
• not a number

isNotWholeNumber

S isNotWholeNumber()

Ensures that the value is not a whole number.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is a whole number