org.assertj.core.error

Class OptionalShouldBeEmpty

java.lang.Object

org.assertj.core.error.BasicErrorMessageFactory

org.assertj.core.error.OptionalShouldBeEmpty

All Implemented Interfaces:

ErrorMessageFactory

public class OptionalShouldBeEmpty
extends BasicErrorMessageFactory

Build error message when an Optional should be empty.

Field Summary

Fields inherited from class org.assertj.core.error.BasicErrorMessageFactory

arguments, format, formatter

Constructor Summary

Constructors

Modifier	Constructor and Description
private	OptionalShouldBeEmpty(java.lang.Class<?> optionalClass, java.lang.Object optionalValue)

Method Summary

Modifier and Type	Method and Description
static <VALUE> OptionalShouldBeEmpty	shouldBeEmpty(java.util.Optional<VALUE> optional) Indicates that the provided Optional should be empty.
static OptionalShouldBeEmpty	shouldBeEmpty(java.util.OptionalDouble optional) Indicates that the provided OptionalDouble should be empty.
static OptionalShouldBeEmpty	shouldBeEmpty(java.util.OptionalInt optional) Indicates that the provided OptionalInt should be empty.
static OptionalShouldBeEmpty	shouldBeEmpty(java.util.OptionalLong optional) Indicates that the provided OptionalLong should be empty.

Methods inherited from class org.assertj.core.error.BasicErrorMessageFactory

create, create, create, equals, hashCode, toString, unquotedString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

OptionalShouldBeEmpty

private OptionalShouldBeEmpty(java.lang.Class<?> optionalClass,
                              java.lang.Object optionalValue)

Method Detail

shouldBeEmpty

public static <VALUE> OptionalShouldBeEmpty shouldBeEmpty(java.util.Optional<VALUE> optional)

Indicates that the provided Optional should be empty.

Type Parameters:

VALUE - the type of the value contained in the Optional.

Parameters:

optional - the actual Optional to test.

Returns:

a error message factory.

shouldBeEmpty

public static OptionalShouldBeEmpty shouldBeEmpty(java.util.OptionalDouble optional)

Indicates that the provided OptionalDouble should be empty.

Parameters:

optional - the actual OptionalDouble to test.

Returns:

a error message factory.

shouldBeEmpty

public static OptionalShouldBeEmpty shouldBeEmpty(java.util.OptionalInt optional)

Indicates that the provided OptionalInt should be empty.

Parameters:

optional - the actual OptionalInt to test.

Returns:

a error message factory.

shouldBeEmpty

public static OptionalShouldBeEmpty shouldBeEmpty(java.util.OptionalLong optional)

Indicates that the provided OptionalLong should be empty.

Parameters:

optional - the actual OptionalLong to test.

Returns:

a error message factory.