ReadableContainerValue (JavaDocs for mmm-value-observable 0.1.0)

Type Parameters:

C - type of the container value.

E - type of the contained elements (collection element or map value).

All Superinterfaces:

ReadableObjectValue<C>, ReadableTypedObjectValue<C>, ReadableTypedValue<C>, ReadableValue<C>, Supplier<C>

All Known Subinterfaces:

ObservableCollectionValue<C,E>, ObservableContainerValue<C,E>, ObservableListValue<E>, ObservableMapValue<K,V>, ObservableSetValue<E>, ReadableCollectionValue<C,E>, ReadableListValue<E>, ReadableMapValue<K,V>, ReadableSetValue<E>, WritableCollectionValue<C,E>, WritableContainerValue<C,E>, WritableListValue<E>, WritableMapValue<K,V>, WritableSetValue<E>
```
public interface ReadableContainerValue<C,E>
extends ReadableTypedObjectValue<C>
```
ReadableTypedObjectValue for container values (e.g. Collection or Map).

Since:

1.0.0

- Method Summary
  
  All Methods Instance Methods Abstract Methods Default Methods
  Modifier and Type Method Description
  
  default boolean isEmpty()
  
  int size()
  - Methods inherited from interface io.github.mmm.value.observable.object.ReadableObjectValue
    getSafe, getValue
  - Methods inherited from interface io.github.mmm.value.ReadableTypedValue
    getValueClass
  - Methods inherited from interface io.github.mmm.value.ReadableValue
    get

- Method Detail
  - size
```
int size()
```
    Returns:
    
    the size of the container.
  - isEmpty
```
default boolean isEmpty()
```
    Returns:
    
    the empty state of the container.