Package org.junit.platform.launcher.core

Class DefaultDiscoveryRequest

java.lang.Object

org.junit.platform.launcher.core.DefaultDiscoveryRequest

All Implemented Interfaces:

EngineDiscoveryRequest, LauncherDiscoveryRequest

final class DefaultDiscoveryRequest
extends Object
implements LauncherDiscoveryRequest

DefaultDiscoveryRequest is the default implementation of the EngineDiscoveryRequest and LauncherDiscoveryRequest APIs.

Since:

1.0

Field Summary

Fields

Modifier and Type	Field	Description
private final LauncherConfigurationParameters	configurationParameters
private final List<DiscoveryFilter<?>>	discoveryFilters
private final LauncherDiscoveryListener	discoveryListener
private final List<EngineFilter>	engineFilters
private final List<PostDiscoveryFilter>	postDiscoveryFilters
private final List<DiscoverySelector>	selectors

Constructor Summary

Constructors

Constructor	Description
DefaultDiscoveryRequest(List<DiscoverySelector> selectors, List<EngineFilter> engineFilters, List<DiscoveryFilter<?>> discoveryFilters, List<PostDiscoveryFilter> postDiscoveryFilters, LauncherConfigurationParameters configurationParameters, LauncherDiscoveryListener discoveryListener)

Method Summary

Modifier and Type	Method	Description
ConfigurationParameters	getConfigurationParameters()	Get the ConfigurationParameters for this request.
LauncherDiscoveryListener	getDiscoveryListener()	Get the LauncherDiscoveryListener for this request.
List<EngineFilter>	getEngineFilters()	Get the EngineFilters for this request.
<T extends DiscoveryFilter<?>> List<T>	getFiltersByType(Class<T> filterType)	Get the DiscoveryFilters for this request, filtered by a particular type.
List<PostDiscoveryFilter>	getPostDiscoveryFilters()	Get the PostDiscoveryFilters for this request.
<T extends DiscoverySelector> List<T>	getSelectorsByType(Class<T> selectorType)	Get the DiscoverySelectors for this request, filtered by a particular type.

Methods inherited from class java.lang.Object

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

Field Details

selectors

private final List<DiscoverySelector> selectors

engineFilters

private final List<EngineFilter> engineFilters

discoveryFilters

private final List<DiscoveryFilter<?>> discoveryFilters

postDiscoveryFilters

private final List<PostDiscoveryFilter> postDiscoveryFilters

configurationParameters

private final LauncherConfigurationParameters configurationParameters

discoveryListener

private final LauncherDiscoveryListener discoveryListener

Constructor Details

DefaultDiscoveryRequest

DefaultDiscoveryRequest(List<DiscoverySelector> selectors,
 List<EngineFilter> engineFilters,
 List<DiscoveryFilter<?>> discoveryFilters,
 List<PostDiscoveryFilter> postDiscoveryFilters,
 LauncherConfigurationParameters configurationParameters,
 LauncherDiscoveryListener discoveryListener)

Method Details

getSelectorsByType

public <T extends DiscoverySelector> List<T> getSelectorsByType(Class<T> selectorType)

Description copied from interface: EngineDiscoveryRequest

Get the DiscoverySelectors for this request, filtered by a particular type.

Specified by:

getSelectorsByType in interface EngineDiscoveryRequest

Parameters:

selectorType - the type of DiscoverySelector to filter by

Returns:

all selectors of this request that are instances of selectorType; never null but potentially empty

getEngineFilters

public List<EngineFilter> getEngineFilters()

Description copied from interface: LauncherDiscoveryRequest

Get the EngineFilters for this request.

The returned filters are to be combined using AND semantics, i.e. all of them have to include an engine for it to contribute to the test plan.

Specified by:

getEngineFilters in interface LauncherDiscoveryRequest

Returns:

the list of EngineFilters for this request; never null but potentially empty

getFiltersByType

public <T extends DiscoveryFilter<?>> List<T> getFiltersByType(Class<T> filterType)

Description copied from interface: EngineDiscoveryRequest

Get the DiscoveryFilters for this request, filtered by a particular type.

The returned filters are to be combined using AND semantics, i.e. all of them have to include a resource for it to end up in the test plan.

Specified by:

getFiltersByType in interface EngineDiscoveryRequest

Parameters:

filterType - the type of DiscoveryFilter to filter by

Returns:

all filters of this request that are instances of filterType; never null but potentially empty

getPostDiscoveryFilters

public List<PostDiscoveryFilter> getPostDiscoveryFilters()

Description copied from interface: LauncherDiscoveryRequest

Get the PostDiscoveryFilters for this request.

The returned filters are to be combined using AND semantics, i.e. all of them have to include a TestDescriptor for it to end up in the test plan.

Specified by:

getPostDiscoveryFilters in interface LauncherDiscoveryRequest

Returns:

the list of PostDiscoveryFilters for this request; never null but potentially empty

getConfigurationParameters

public ConfigurationParameters getConfigurationParameters()

Description copied from interface: EngineDiscoveryRequest

Get the ConfigurationParameters for this request.

Specified by:

getConfigurationParameters in interface EngineDiscoveryRequest

Returns:

the configuration parameters; never null

getDiscoveryListener

public LauncherDiscoveryListener getDiscoveryListener()

Description copied from interface: LauncherDiscoveryRequest

Get the LauncherDiscoveryListener for this request.

The default implementation returns a no-op listener that ignores all calls so that engines that call this methods can be used with an earlier version of the JUnit Platform that did not yet include it.

Specified by:

getDiscoveryListener in interface EngineDiscoveryRequest

Specified by:

getDiscoveryListener in interface LauncherDiscoveryRequest

Returns:

the discovery listener; never null