Class ParallelHierarchicalTestExecutorServiceFactory

java.lang.Object

org.junit.platform.engine.support.hierarchical.ParallelHierarchicalTestExecutorServiceFactory

@API(status=MAINTAINED,
     since="6.1")
public final class ParallelHierarchicalTestExecutorServiceFactory
extends Object

Factory for HierarchicalTestExecutorService instances that support parallel execution.

Since:

6.1

See Also:

• ParallelHierarchicalTestExecutorServiceFactory.ParallelExecutorServiceType
• ForkJoinPoolHierarchicalTestExecutorService
• WorkerThreadPoolHierarchicalTestExecutorService

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ParallelHierarchicalTestExecutorServiceFactory.ParallelExecutorServiceType	Type of HierarchicalTestExecutorService that supports parallel execution.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EXECUTOR_SERVICE_PROPERTY_NAME	Property name used to determine the desired ParallelExecutorServiceType.

Method Summary

Modifier and Type	Method	Description
static HierarchicalTestExecutorService	create(ConfigurationParameters configurationParameters)	Create a new HierarchicalTestExecutorService based on the supplied ConfigurationParameters.
static HierarchicalTestExecutorService	create(ParallelHierarchicalTestExecutorServiceFactory.ParallelExecutorServiceType executorServiceType, ParallelExecutionConfiguration configuration)	Create a new HierarchicalTestExecutorService based on the supplied ConfigurationParameters.

Methods inherited from class Object

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

Field Details

EXECUTOR_SERVICE_PROPERTY_NAME

public static final String EXECUTOR_SERVICE_PROPERTY_NAME

Property name used to determine the desired ParallelExecutorServiceType.

Value must be FORK_JOIN_POOL or WORKER_THREAD_POOL, ignoring case.

See Also:

• Constant Field Values

Method Details

create

public static HierarchicalTestExecutorService create(ConfigurationParameters configurationParameters)

Create a new HierarchicalTestExecutorService based on the supplied ConfigurationParameters.

This method is typically invoked with an instance of PrefixedConfigurationParameters that was created with an engine-specific prefix.

The "executor-service" key is used to determine which service implementation is to be used. Which other parameters are read depends on the configured ParallelExecutionConfigurationStrategy which is determined by the "strategy" key.

See Also:

• EXECUTOR_SERVICE_PROPERTY_NAME
• ParallelHierarchicalTestExecutorServiceFactory.ParallelExecutorServiceType
• ParallelExecutionConfigurationStrategy
• PrefixedConfigurationParameters

create

public static HierarchicalTestExecutorService create(ParallelHierarchicalTestExecutorServiceFactory.ParallelExecutorServiceType executorServiceType,
 ParallelExecutionConfiguration configuration)

Create a new HierarchicalTestExecutorService based on the supplied ConfigurationParameters.

The "executor-service" key is ignored in favor of the supplied ParallelHierarchicalTestExecutorServiceFactory.ParallelExecutorServiceType parameter when invoking this method.

See Also:

• ParallelHierarchicalTestExecutorServiceFactory.ParallelExecutorServiceType
• ParallelExecutionConfigurationStrategy