Package org.junit.platform.launcher

Class EngineDiscoveryResult

java.lang.Object

org.junit.platform.launcher.EngineDiscoveryResult

@API(status=EXPERIMENTAL,
     since="1.6")
public class EngineDiscoveryResult
extends Object

EngineDiscoveryResult encapsulates the result of test discovery by a TestEngine.

A EngineDiscoveryResult consists of a mandatory Status and an optional Throwable.

Since:

1.6

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	EngineDiscoveryResult.Status	Status of test discovery by a TestEngine.

Field Summary

Fields

Modifier and Type	Field	Description
private final EngineDiscoveryResult.Status	status
private static final EngineDiscoveryResult	SUCCESSFUL_RESULT
private final Throwable	throwable

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EngineDiscoveryResult(EngineDiscoveryResult.Status status, Throwable throwable)

Method Summary

Modifier and Type	Method	Description
static EngineDiscoveryResult	failed(Throwable throwable)	Create a EngineDiscoveryResult for a failed test discovery.
EngineDiscoveryResult.Status	getStatus()	Get the status of this result.
Optional<Throwable>	getThrowable()	Get the throwable that caused this result, if available.
static EngineDiscoveryResult	successful()	Create a EngineDiscoveryResult for a successful test discovery.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

SUCCESSFUL_RESULT

private static final EngineDiscoveryResult SUCCESSFUL_RESULT

status

private final EngineDiscoveryResult.Status status

throwable

private final Throwable throwable

Constructor Details

EngineDiscoveryResult

private EngineDiscoveryResult(EngineDiscoveryResult.Status status,
 Throwable throwable)

Method Details

successful

public static EngineDiscoveryResult successful()

Create a EngineDiscoveryResult for a successful test discovery.

Returns:

the EngineDiscoveryResult; never null

failed

public static EngineDiscoveryResult failed(Throwable throwable)

Create a EngineDiscoveryResult for a failed test discovery.

Parameters:

throwable - the throwable that caused the failed discovery; may be null

Returns:

the EngineDiscoveryResult; never null

getStatus

public EngineDiscoveryResult.Status getStatus()

Get the status of this result.

Returns:

the status; never null

getThrowable

public Optional<Throwable> getThrowable()

Get the throwable that caused this result, if available.

Returns:

an Optional containing the throwable; never null but potentially empty

toString

public String toString()

Overrides:

toString in class Object