DiscriminatorMapping (swagger-annotations 2.2.20 API)

```
@Target({})
@Retention(RUNTIME)
@Inherited
public @interface DiscriminatorMapping
```
The annotation may be used in Schema.discriminatorMapping() to define an optional mapping definition in scenarios involving composition / inheritance where the value of the discriminator field does not match the schema name or implicit mapping is not possible.
Use Schema.discriminatorProperty() to define a discriminator property.

See Also:

Discriminator (OpenAPI specification), Discriminator (OpenAPI specification), Schema

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`Extension[]`	`extensions`	The list of optional extensions
`Class<?>`	`schema`	The schema that is being mapped to a property value
`String`	`value`	The property value that will be mapped to a Schema

- Element Detail
  - value
```
String value
```
    The property value that will be mapped to a Schema
    
    Returns:
    
    the property value
    
    Default:
    
    ""
- - schema
```
Class<?> schema
```
    The schema that is being mapped to a property value
    
    Returns:
    
    the Schema reference
    
    Default:
    
    java.lang.Void.class
- - extensions
```
Extension[] extensions
```
    The list of optional extensions
    
    Returns:
    
    an optional array of extensions
    
    Since:
    
    2.2.12 / OpenAPI 3.1
    
    Default:
    
    {}