ParameterValueMapper (Spring Boot API)

All Known Implementing Classes:
ConversionServiceParameterValueMapper
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface ParameterValueMapper
```
Maps parameter values to the required type when invoking an endpoint.
Since:
2.0.0

Field Summary
Fields
Modifier and Type Field Description
static ParameterValueMapper NONE
A ParameterValueMapper that does nothing.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Object`	`mapParameterValue(OperationParameter parameter, Object value)`	Map the specified `input` parameter to the given `parameterType`.

- Field Detail
  - NONE
```
static final ParameterValueMapper NONE
```
    A ParameterValueMapper that does nothing.
- Method Detail
  - mapParameterValue
```
Object mapParameterValue(OperationParameter parameter,
                         Object value)
                  throws ParameterMappingException
```
    Map the specified input parameter to the given parameterType.
    Parameters:
    parameter - the parameter to map
    value - a parameter value
    Returns:
    a value suitable for that parameter
    Throws:
    ParameterMappingException - when a mapping failure occurs