ValueMapValue (The Adobe AEM Quickstart and Web Application. 6.6.0)

```
@Target({METHOD,FIELD,PARAMETER})
@Retention(RUNTIME)
@InjectAnnotation
public @interface ValueMapValue
```
Annotation to be used on either methods, fields or constructor parameter to let Sling Models inject a value from the ValueMap of the current resource.

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`InjectionStrategy`	`injectionStrategy`	Specifies the injection strategy applied to an annotated element: If set to `InjectionStrategy.REQUIRED`, injection is mandatory. If set to `InjectionStrategy.OPTIONAL`, injection is optional. If set to `InjectionStrategy.DEFAULT` (default), the default injection strategy defined on the `Model` applies. WARNING: Injection strategy is ignored if either `Optional` or `Required` is applied on the same element.
`java.lang.String`	`name`	Specifies the name of the value from the value map to take.
`boolean`	`optional`	Deprecated. Use `injectionStrategy()` instead
`java.lang.String`	`via`	If set, then the child resource can be obtained via a projection of the given property of the adaptable.

- Element Detail
  - name
```
java.lang.String name
```
    Specifies the name of the value from the value map to take. If empty, then the name is derived from the method or field.
    
    Returns:
    
    Name
    
    Default:
    
    ""
- - optional
```
@Deprecated
boolean optional
```
    Deprecated.
    Use injectionStrategy() instead
    
    If set to true, the model can be instantiated even if that value is missing. Only considered if default is not set, because any default value implicitly sets optional to true
    
    Returns:
    
    Optional
    
    Default:
    
    false
- - injectionStrategy
```
InjectionStrategy injectionStrategy
```
    Specifies the injection strategy applied to an annotated element:
    
    If set to InjectionStrategy.REQUIRED, injection is mandatory.
    
    If set to InjectionStrategy.OPTIONAL, injection is optional.
    
    If set to InjectionStrategy.DEFAULT (default), the default injection strategy defined on the Model applies.
    
    WARNING: Injection strategy is ignored if either Optional or Required is applied on the same element.
    Returns:
    
    Injection strategy
    
    Default:
    
    org.apache.sling.models.annotations.injectorspecific.InjectionStrategy.DEFAULT
- - via
```
java.lang.String via
```
    If set, then the child resource can be obtained via a projection of the given property of the adaptable.
    
    Returns:
    
    Via name
    
    Default:
    
    ""