ReadableBooleanValue (JavaDocs for mmm-all 1.0.0-SNAPSHOT)

All Superinterfaces:

ReadableSimpleValue<Boolean>, ReadableTypedValue<Boolean>, ReadableValue<Boolean>, Supplier<Boolean>

All Known Subinterfaces:

BooleanExpression, ObservableBooleanValue, ReadableBooleanProperty, WritableBooleanProperty, WritableBooleanValue

All Known Implementing Classes:

BooleanBinding, BooleanProperty
```
public interface ReadableBooleanValue
extends ReadableSimpleValue<Boolean>
```
ReadableTypedValue with Boolean value.

Since:

1.0.0

- Method Summary
  
  All Methods Instance Methods Default Methods
  Modifier and Type Method Description
  
  default Boolean getSafe()
  
  default boolean getValue()
  
  default Class<Boolean> getValueClass()
  - Methods inherited from interface io.github.mmm.value.observable.object.ReadableSimpleValue
    getAsString
  - Methods inherited from interface io.github.mmm.value.ReadableValue
    get

- Method Detail
  - getValueClass
```
default Class<Boolean> getValueClass()
```
    Specified by:
    
    getValueClass in interface ReadableTypedValue<Boolean>
    
    Returns:
    
    the Class reflecting the type of values that can be stored by this property. Even if the value is null the property must support returning the property class.
  - getValue
```
default boolean getValue()
```
    Returns:
    
    the current value as primitive boolean.
    
    See Also:
    
    ReadableValue.get()
  - getSafe
```
default Boolean getSafe()
```
    Specified by:
    
    getSafe in interface ReadableValue<Boolean>
    
    Returns:
    
    the same as ReadableValue.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.).