org.junit.gen5.engine

Interface DiscoveryFilter<T>

All Superinterfaces:

Filter<T>

All Known Subinterfaces:

ClassFilter

@API(value=Experimental)
public interface DiscoveryFilter<T>
extends Filter<T>

Filters particular tests during test discovery.

These filters need to be applied by the TestEngine during test discovery.

Since:

5.0

See Also:

EngineDiscoveryRequest, TestEngine

Method Summary

Modifier and Type	Method and Description
static <T> DiscoveryFilter<T>	combine(java.util.Collection<? extends DiscoveryFilter<T>> filters) Combines a collection of DiscoveryFilters into a new filter that will include elements if and only if all of the filters in the specified collection include it.
static <T> DiscoveryFilter<T>	combine(DiscoveryFilter<T>... filters) Combines an array of DiscoveryFilters into a new filter that will include elements if and only if all of the filters in the specified array include it.

Methods inherited from interface org.junit.gen5.engine.Filter

filter, toPredicate

Method Detail

combine

@SafeVarargs
static <T> DiscoveryFilter<T> combine(DiscoveryFilter<T>... filters)

Combines an array of DiscoveryFilters into a new filter that will include elements if and only if all of the filters in the specified array include it.

If the array is null or empty, the returned filter will include all elements it is asked to filter.

If the length of the array is 1, this method will return the filter contained in the array.

combine

static <T> DiscoveryFilter<T> combine(java.util.Collection<? extends DiscoveryFilter<T>> filters)

Combines a collection of DiscoveryFilters into a new filter that will include elements if and only if all of the filters in the specified collection include it.

If the collection is null or empty, the returned filter will include all elements it is asked to filter.

If the size of the collection is 1, this method will return the filter contained in the collection.