Interface ResourceFactory<T>

Type Parameters:

T - the type of the resources created by the resource factory

All Superinterfaces:

org.junit.jupiter.api.extension.ExtensionContext.Store.CloseableResource

All Known Implementing Classes:

TemporaryDirectory

public interface ResourceFactory<T>
extends org.junit.jupiter.api.extension.ExtensionContext.Store.CloseableResource

ResourceFactory is the common interface for "resource factories", which are responsible for creating Resources.

It is part of the "resources" JUnit Jupiter extension, which pertains to anything that needs to be injected into tests and which may need to be started up or torn down. Temporary directories are a common example.

This class is intended for implementors of new kinds of resources.

For more details and examples, see the documentation on resources.

Since:

1.9.0

See Also:

• Resource

Method Summary

Modifier and Type	Method	Description
default void	close()	Closes the resource factory.
Resource<T>	create(List<String> arguments)	Returns a new resource.

Method Details

create

Resource<T> create(List<String> arguments)
            throws Exception

Returns a new resource.

Parameters:

arguments - a list of strings to be used to populate or configure the resource

Throws:

Exception - if creating the resource failed

close

default void close()
            throws Exception

Closes the resource factory.

Specified by:

close in interface org.junit.jupiter.api.extension.ExtensionContext.Store.CloseableResource

Throws:

Exception - if closing the resource factory failed