Package org.junit.jupiter.params

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 java.lang.Object
implements ParameterDeclarations

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.NavigableMap<java.lang.Integer,? extends ResolverFacade.ResolvableParameterDeclaration>	declarationsByIndex
private java.lang.reflect.AnnotatedElement	sourceElement

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

sourceElement

private final java.lang.reflect.AnnotatedElement sourceElement

declarationsByIndex

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

Constructor Detail

DefaultParameterDeclarations

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

Method Detail

getSourceElement

public java.lang.reflect.AnnotatedElement getSourceElement()

Description copied from interface: ParameterDeclarations

{@return 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

getFirst

public java.util.Optional<ParameterDeclaration> getFirst()

Description copied from interface: ParameterDeclarations

{@return the first indexed parameter declaration, if available; never {@code null}}

Specified by:

getFirst in interface ParameterDeclarations

getAll

public java.util.List<ParameterDeclaration> getAll()

Description copied from interface: ParameterDeclarations

{@return all indexed parameter declarations; never {@code null}, sorted by index}

Specified by:

getAll in interface ParameterDeclarations

get

public java.util.Optional<ParameterDeclaration> get(int parameterIndex)

Description copied from interface: ParameterDeclarations

{@return the indexed parameter declaration for the supplied index, if available; never {@code null}}

Specified by:

get in interface ParameterDeclarations

getSourceElementDescription

public java.lang.String getSourceElementDescription()

Description copied from interface: ParameterDeclarations

{@return a human-readable description of the source element}

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

Specified by:

getSourceElementDescription in interface ParameterDeclarations

See Also:

ParameterDeclarations.getSourceElement()

describe

static java.lang.String describe(java.lang.reflect.AnnotatedElement sourceElement)