ParameterInfo (Jakarta Context Dependency Injection API)

All Superinterfaces:

AnnotationTarget, DeclarationInfo
```
public interface ParameterInfo
extends DeclarationInfo
```
A method parameter or a constructor parameter, declared in some method or constructor.

Since:

4.0

Nested Class Summary
- Nested classes/interfaces inherited from interface jakarta.enterprise.lang.model.declarations.DeclarationInfo
  DeclarationInfo.Kind

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default ParameterInfo`	`asParameter()`	Returns this declaration as a method parameter.
`MethodInfo`	`declaringMethod()`	Returns the method that declares this parameter.
`default DeclarationInfo.Kind`	`kind()`	Returns the kind of this declaration.
`java.lang.String`	`name()`	Returns the name of this parameter, if it is known.
`Type`	`type()`	Returns the type of this parameter.

Methods inherited from interface jakarta.enterprise.lang.model.AnnotationTarget
annotation, annotations, annotations, hasAnnotation, hasAnnotation, repeatableAnnotation

Methods inherited from interface jakarta.enterprise.lang.model.declarations.DeclarationInfo
asClass, asDeclaration, asField, asMethod, asPackage, asRecordComponent, asType, isClass, isDeclaration, isField, isMethod, isPackage, isParameter, isRecordComponent, isType

- Method Detail
  - name
```
java.lang.String name()
```
    Returns the name of this parameter, if it is known. Method parameter names may not always be known, in which case a synthetic name of the form argN, where N is zero-based parameter position in the method declaration, is returned.
    
    Returns:
    
    the name of this parameter, or a synthetic name, never null
  - type
```
Type type()
```
    Returns the type of this parameter.
    
    Returns:
    
    the type of this parameter, never null
  - declaringMethod
```
MethodInfo declaringMethod()
```
    Returns the method that declares this parameter.
    
    Returns:
    
    the method that declares this parameter, never null
  - kind
```
default DeclarationInfo.Kind kind()
```
    Description copied from interface: DeclarationInfo
    
    Returns the kind of this declaration.
    
    Specified by:
    
    kind in interface DeclarationInfo
    
    Returns:
    
    the kind of this declaration
  - asParameter
```
default ParameterInfo asParameter()
```
    Description copied from interface: DeclarationInfo
    
    Returns this declaration as a method parameter.
    
    Specified by:
    
    asParameter in interface DeclarationInfo
    
    Returns:
    
    this parameter, never null