IValueAccessor (formcycle: bom 8.5.6 API)

Type Parameters:

V - The type of the value

All Superinterfaces:

Serializable

All Known Implementing Classes:

JsonParametersValueAccessor, PromptTestValueAccessor
```
public interface IValueAccessor<V>
extends Serializable
```
Interface for accessing a value, combining a getter and a setter.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`V`	`get()`	Gets the value.
`boolean`	`hasValue()`	Checks if a value is present.
`void`	`removeValue()`	Removes the value (so that `hasValue()` returns false).
`void`	`set(V value)`	Sets the value.

- Method Detail
  - get
```
V get()
```
    Gets the value. This will return null if no value is present.
    
    Returns:
    
    The value
  - hasValue
```
boolean hasValue()
```
    Checks if a value is present.
    
    Returns:
    
    true if a value is present, false otherwise
  - removeValue
```
void removeValue()
```
    Removes the value (so that hasValue() returns false).
  - set
```
void set(V value)
```
    Sets the value. This will make hasValue() return true.
    
    Parameters:
    
    value - The value to set