DFWrappedValue (com.chemaxon.plexus.core:plexus-dif-api)

```
public interface DFWrappedValue
```
Provides lazily computed value. Value internally kept by an implementation could be for example Groovy script. Calling getUnwrappedValue() performs the computation and returns the value.
Note: the name of the interface is rather unfortunate.

Author:

pzajac

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.Object`	`getUnwrappedValue()`	Evaluates value this provider represents.
`boolean`	`isValueReady()`

- Method Detail
  - getUnwrappedValue
```
java.lang.Object getUnwrappedValue()
                            throws javax.script.ScriptException
```
    Evaluates value this provider represents. E.g. triggers Groovy script evaluation. Note that this might be time-consuming operation.
    
    Returns:
    
    computed value
    
    Throws:
    
    javax.script.ScriptException - when evaluation fails
  - isValueReady
```
boolean isValueReady()
```
    Returns:
    
    is the value already evaluated (computed)?