Class ExtensionContext.Namespace

java.lang.Object

org.junit.jupiter.api.extension.ExtensionContext.Namespace

Enclosing interface:

ExtensionContext

public static class ExtensionContext.Namespace
extends Object

A Namespace is used to provide a scope for data saved by extensions within a ExtensionContext.Store.

Storing data in custom namespaces allows extensions to avoid accidentally mixing data between extensions or across different invocations within the lifecycle of a single extension.

Since:

5.0

Field Summary

Fields

Modifier and Type	Field	Description
static final ExtensionContext.Namespace	GLOBAL	The default, global namespace which allows access to stored data from all extensions.

Method Summary

Modifier and Type	Method	Description
ExtensionContext.Namespace	append(Object... parts)	Create a new namespace by appending the supplied parts to the existing sequence of parts in this namespace.
static ExtensionContext.Namespace	create(Object... parts)	Create a namespace which restricts access to data to all extensions which use the same sequence of parts for creating a namespace.
boolean	equals(Object o)
List<Object>	getParts()
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Details

GLOBAL

public static final ExtensionContext.Namespace GLOBAL

The default, global namespace which allows access to stored data from all extensions.

Method Details

create

public static ExtensionContext.Namespace create(Object... parts)

Create a namespace which restricts access to data to all extensions which use the same sequence of parts for creating a namespace.

The order of the parts is significant.

Internally the parts are compared using Object.equals(Object).

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

append

@API(status=STABLE,
     since="5.10")
public ExtensionContext.Namespace append(Object... parts)

Create a new namespace by appending the supplied parts to the existing sequence of parts in this namespace.

Returns:

new namespace; never null

Since:

5.8

getParts

@API(status=INTERNAL,
     since="5.13")
public List<Object> getParts()