ReadableValue (JavaDocs for mmm-value 0.1.0)

Type Parameters:

V - type of the value.

All Superinterfaces:

Supplier<V>

All Known Subinterfaces:

PropertyPath<V>, ReadableTypedValue<V>, TypedPropertyPath<V>, WritableValue<V>
```
public interface ReadableValue<V>
extends Supplier<V>
```
This interface gives read access to the value of an object.

Since:

1.0.0

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`V`	`get()`
`static <T> T`	`get(ReadableValue<T> value)`	Null-safe access to `get()`.
`V`	`getSafe()`

- Method Detail
  - get
```
V get()
```
    Specified by:
    
    get in interface Supplier<V>
    
    Returns:
    
    the current value of this object. May be null unless otherwise stated.
  - getSafe
```
V getSafe()
```
    Returns:
    
    the same as get() but trying to avoid returning null where possible. So a neutral element is returned instead of null for each type supporting this (e.g. "" for String, 0 for any kind of Number, Boolean.FALSE, empty collection, etc.).
  - get
```
static <T> T get(ReadableValue<T> value)
```
    Null-safe access to get().
    
    Type Parameters:
    
    T - type of the value
    
    Parameters:
    
    value - the ReadableValue to unwrap.
    
    Returns:
    
    the value of the ReadableValue. Will be null if the given ReadableValue is null or its value is null.