ParameterDescriptor (Jakarta EE Platform API)

All Superinterfaces:

CascadableDescriptor, ContainerDescriptor, ElementDescriptor
```
public interface ParameterDescriptor
extends ElementDescriptor, CascadableDescriptor, ContainerDescriptor
```
Describes a validated method or constructor parameter.

Since:

1.1

Author:

Gunnar Morling

Nested Class Summary
- Nested classes/interfaces inherited from interface jakarta.validation.metadata.ElementDescriptor
  ElementDescriptor.ConstraintFinder

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getIndex()`	Returns this parameter's index within the parameter array of the method or constructor holding it.
`String`	`getName()`	Returns this parameter's name as retrieved by the current parameter name resolver.

Methods inherited from interface jakarta.validation.metadata.CascadableDescriptor
getGroupConversions, isCascaded

Methods inherited from interface jakarta.validation.metadata.ContainerDescriptor
getConstrainedContainerElementTypes

Methods inherited from interface jakarta.validation.metadata.ElementDescriptor
findConstraints, getConstraintDescriptors, getElementClass, hasConstraints

- Method Detail
  - getIndex
```
int getIndex()
```
    Returns this parameter's index within the parameter array of the method or constructor holding it.
    
    Returns:
    
    this parameter's index
  - getName
```
String getName()
```
    Returns this parameter's name as retrieved by the current parameter name resolver.
    
    Returns:
    
    this parameter's name