org.bitbucket.cowwoc.requirements

Interface DoubleRequirements

All Superinterfaces:

org.bitbucket.cowwoc.requirements.spi.ComparableRequirementsSpi<DoubleRequirements,Double>, Isolatable<DoubleRequirements>, org.bitbucket.cowwoc.requirements.spi.NumberRequirementsSpi<DoubleRequirements,Double>, org.bitbucket.cowwoc.requirements.spi.ObjectRequirementsSpi<DoubleRequirements,Double>, Verifier

All Known Implementing Classes:

DoubleRequirementsImpl

public interface DoubleRequirements
extends org.bitbucket.cowwoc.requirements.spi.NumberRequirementsSpi<DoubleRequirements,Double>, Isolatable<DoubleRequirements>

Verifies requirements of a Double parameter.

Author:

Gili Tzabari

Method Summary

Modifier and Type	Method and Description
DoubleRequirements	isFinite() Ensures that the parameter is finite.
DoubleRequirements	isNotFinite() Ensures that the parameter is not finite.
DoubleRequirements	isNotNumber() Ensures that the parameter is not a number.
DoubleRequirements	isNumber() Ensures that the parameter is a number.

Methods inherited from interface org.bitbucket.cowwoc.requirements.spi.NumberRequirementsSpi

isNegative, isNotNegative, isNotPositive, isNotZero, isPositive, isZero

Methods inherited from interface org.bitbucket.cowwoc.requirements.spi.ComparableRequirementsSpi

isGreaterThan, isGreaterThan, isGreaterThanOrEqualTo, isGreaterThanOrEqualTo, isIn, isIn, isLessThan, isLessThan, isLessThanOrEqualTo, isLessThanOrEqualTo

Methods inherited from interface org.bitbucket.cowwoc.requirements.spi.ObjectRequirementsSpi

addContext, isEqualTo, isEqualTo, isIn, isInstanceOf, isNotEqualTo, isNotEqualTo, isNotNull, isNull, withContext, withException

Methods inherited from interface org.bitbucket.cowwoc.requirements.Isolatable

isolate

Method Detail

isNumber

DoubleRequirements isNumber()
                     throws IllegalArgumentException

Ensures that the parameter is a number.

Returns:

this

Throws:

IllegalArgumentException - if parameter is not a number

See Also:

Double.isNaN()

isNotNumber

DoubleRequirements isNotNumber()
                        throws IllegalArgumentException

Ensures that the parameter is not a number.

Returns:

this

Throws:

IllegalArgumentException - if parameter is a number

See Also:

Double.isNaN()

isFinite

DoubleRequirements isFinite()
                     throws IllegalArgumentException

Ensures that the parameter is finite.

Returns:

this

Throws:

IllegalArgumentException - if parameter is not finite

See Also:

Double.isInfinite()

isNotFinite

DoubleRequirements isNotFinite()
                        throws IllegalArgumentException

Ensures that the parameter is not finite.

Returns:

this

Throws:

IllegalArgumentException - if parameter is finite

See Also:

Double.isInfinite()