Class ResolverFacade.DefaultParameterDeclarations

java.lang.Object

org.junit.jupiter.params.ResolverFacade.DefaultParameterDeclarations

All Implemented Interfaces:

ParameterDeclarations

Enclosing class:

ResolverFacade

private static class ResolverFacade.DefaultParameterDeclarations
extends Object
implements ParameterDeclarations

Field Summary

Fields

Modifier and Type	Field	Description
private final NavigableMap<Integer, ? extends ResolverFacade.ResolvableParameterDeclaration>	declarationsByIndex
private final AnnotatedElement	sourceElement

Constructor Summary

Constructors

Constructor	Description
DefaultParameterDeclarations(AnnotatedElement sourceElement, NavigableMap<Integer, ? extends ResolverFacade.ResolvableParameterDeclaration> declarationsByIndex)

Method Summary

Modifier and Type	Method	Description
(package private) static String	describe(AnnotatedElement sourceElement)
Optional<ParameterDeclaration>	get(int parameterIndex)	Returns the indexed parameter declaration for the supplied index, if available; never null.
List<ParameterDeclaration>	getAll()	Returns all indexed parameter declarations; never null, sorted by index.
Optional<ParameterDeclaration>	getFirst()	Returns the first indexed parameter declaration, if available; never null.
AnnotatedElement	getSourceElement()	Returns the source element of all parameter declarations.
String	getSourceElementDescription()	Returns a human-readable description of the source element.

Methods inherited from class Object

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

Field Details

sourceElement

private final AnnotatedElement sourceElement

declarationsByIndex

private final NavigableMap<Integer, ? extends ResolverFacade.ResolvableParameterDeclaration> declarationsByIndex

Constructor Details

DefaultParameterDeclarations

DefaultParameterDeclarations(AnnotatedElement sourceElement,
 NavigableMap<Integer, ? extends ResolverFacade.ResolvableParameterDeclaration> declarationsByIndex)

Method Details

getSourceElement

public AnnotatedElement getSourceElement()

Description copied from interface: ParameterDeclarations

Returns the source element of all parameter declarations.

For @ParameterizedTest, this always corresponds to the parameterized test method. For @ParameterizedClass, this corresponds to the parameterized test class constructor, if constructor injection is used; or the test class itself, if field injection is used.

Specified by:

getSourceElement in interface ParameterDeclarations

Returns:

the source element of all parameter declarations

getFirst

public Optional<ParameterDeclaration> getFirst()

Description copied from interface: ParameterDeclarations

Returns the first indexed parameter declaration, if available; never null.

Specified by:

getFirst in interface ParameterDeclarations

Returns:

the first indexed parameter declaration, if available; never null

getAll

public List<ParameterDeclaration> getAll()

Description copied from interface: ParameterDeclarations

Returns all indexed parameter declarations; never null, sorted by index.

Specified by:

getAll in interface ParameterDeclarations

Returns:

all indexed parameter declarations; never null, sorted by index

get

public Optional<ParameterDeclaration> get(int parameterIndex)

Description copied from interface: ParameterDeclarations

Returns the indexed parameter declaration for the supplied index, if available; never null.

Specified by:

get in interface ParameterDeclarations

Returns:

the indexed parameter declaration for the supplied index, if available; never null

getSourceElementDescription

public String getSourceElementDescription()

Description copied from interface: ParameterDeclarations

Returns a human-readable description of the source element.

This may, for example, be used in error messages.

Specified by:

getSourceElementDescription in interface ParameterDeclarations

Returns:

a human-readable description of the source element

See Also:

• ParameterDeclarations.getSourceElement()

describe

static String describe(AnnotatedElement sourceElement)