Package org.junit.jupiter.engine.discovery

Class AbstractOrderingVisitor<PARENT extends TestDescriptor,CHILD extends TestDescriptor,WRAPPER extends AbstractAnnotatedDescriptorWrapper<?>>

java.lang.Object

org.junit.jupiter.engine.discovery.AbstractOrderingVisitor<PARENT,CHILD,WRAPPER>

Type Parameters:

PARENT - the parent container type to search in for matching children

CHILD - the type of children (containers or tests) to order

WRAPPER - the wrapper type for the children to order

All Implemented Interfaces:

TestDescriptor.Visitor

Direct Known Subclasses:

ClassOrderingVisitor, MethodOrderingVisitor

abstract class AbstractOrderingVisitor<PARENT extends TestDescriptor,CHILD extends TestDescriptor,WRAPPER extends AbstractAnnotatedDescriptorWrapper<?>>
extends Object
implements TestDescriptor.Visitor

Abstract base class for visitors that order children nodes.

Since:

5.8

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	AbstractOrderingVisitor.DescriptorWrapperOrderer
protected static interface	AbstractOrderingVisitor.MessageGenerator

Field Summary

Fields

Modifier and Type	Field	Description
private static final Logger	logger

Constructor Summary

Constructors

Constructor	Description
AbstractOrderingVisitor()

Method Summary

Modifier and Type	Method	Description
protected void	doWithMatchingDescriptor(Class<PARENT> parentTestDescriptorType, TestDescriptor testDescriptor, Consumer<PARENT> action, Function<PARENT,String> errorMessageBuilder)
protected AbstractOrderingVisitor<PARENT,CHILD,WRAPPER>.DescriptorWrapperOrderer	getDescriptorWrapperOrderer(AbstractOrderingVisitor<PARENT,CHILD,WRAPPER>.DescriptorWrapperOrderer inheritedDescriptorWrapperOrderer, AbstractAnnotatedDescriptorWrapper<?> descriptorWrapper)	Get the AbstractOrderingVisitor<PARENT extends TestDescriptor,CHILD extends TestDescriptor,WRAPPER extends AbstractAnnotatedDescriptorWrapper<?>>.DescriptorWrapperOrderer for the supplied AbstractAnnotatedDescriptorWrapper.
protected void	orderChildrenTestDescriptors(TestDescriptor parentTestDescriptor, Class<CHILD> matchingChildrenType, Function<CHILD,WRAPPER> descriptorWrapperFactory, AbstractOrderingVisitor<PARENT,CHILD,WRAPPER>.DescriptorWrapperOrderer descriptorWrapperOrderer)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.junit.platform.engine.TestDescriptor.Visitor

visit

Field Details

logger

private static final Logger logger

Constructor Details

AbstractOrderingVisitor

AbstractOrderingVisitor()

Method Details

doWithMatchingDescriptor

protected void doWithMatchingDescriptor(Class<PARENT> parentTestDescriptorType,
 TestDescriptor testDescriptor,
 Consumer<PARENT> action,
 Function<PARENT,String> errorMessageBuilder)

orderChildrenTestDescriptors

protected void orderChildrenTestDescriptors(TestDescriptor parentTestDescriptor,
 Class<CHILD> matchingChildrenType,
 Function<CHILD,WRAPPER> descriptorWrapperFactory,
 AbstractOrderingVisitor<PARENT,CHILD,WRAPPER>.DescriptorWrapperOrderer descriptorWrapperOrderer)

getDescriptorWrapperOrderer

protected AbstractOrderingVisitor<PARENT,CHILD,WRAPPER>.DescriptorWrapperOrderer getDescriptorWrapperOrderer(AbstractOrderingVisitor<PARENT,CHILD,WRAPPER>.DescriptorWrapperOrderer inheritedDescriptorWrapperOrderer,
 AbstractAnnotatedDescriptorWrapper<?> descriptorWrapper)

Get the AbstractOrderingVisitor<PARENT extends TestDescriptor,CHILD extends TestDescriptor,WRAPPER extends AbstractAnnotatedDescriptorWrapper<?>>.DescriptorWrapperOrderer for the supplied AbstractAnnotatedDescriptorWrapper.

The default implementation returns the supplied DescriptorWrapperOrderer.

Returns:

a new DescriptorWrapperOrderer or the one supplied as an argument