io.vertx.junit5

Interface VertxExtensionParameterProvider<T>

Type Parameters:

T - Parameter type

All Known Implementing Classes:

VertxParameterProvider, VertxParameterProvider, VertxParameterProvider, VertxParameterProvider, VertxTestContextParameterProvider

public interface VertxExtensionParameterProvider<T>

A VertxExtension test method parameter provider service provider interface.

You can register new providers by pointing to implementations in the META-INF/services/io.vertx.junit5.VertxExtensionParameterProvider resource.

Author:

Julien Ponge

Method Summary

Modifier and Type	Method and Description
String	key() A string to identify the parameter in an extension context.
T	newInstance(org.junit.jupiter.api.extension.ExtensionContext extensionContext, org.junit.jupiter.api.extension.ParameterContext parameterContext) Provide a new parameter instance.
ParameterClosingConsumer<T>	parameterClosingConsumer() A consumer to close the resource.
Class<T>	type() The parameter type.

Method Detail

type

Class<T> type()

The parameter type.

Returns:

the parameter type

key

String key()

A string to identify the parameter in an extension context.

In most cases it should be a constant.

Returns:

the identifier

newInstance

T newInstance(org.junit.jupiter.api.extension.ExtensionContext extensionContext,
              org.junit.jupiter.api.extension.ParameterContext parameterContext)

Provide a new parameter instance.

Parameters:

extensionContext - the extension context

parameterContext - the parameter context

Returns:

the new instance

parameterClosingConsumer

ParameterClosingConsumer<T> parameterClosingConsumer()

A consumer to close the resource.

Returns:

the consumer