WritableListValue (JavaDocs for mmm-all 1.0.0-SNAPSHOT)

Type Parameters:

E - type of the elements.

All Superinterfaces:

ReadableCollectionValue<List<E>,E>, ReadableContainerValue<List<E>,E>, ReadableListValue<E>, ReadableObjectValue<List<E>>, ReadableTypedObjectValue<List<E>>, ReadableTypedValue<List<E>>, ReadableValue<List<E>>, Supplier<List<E>>, WritableCollectionValue<List<E>,E>, WritableContainerValue<List<E>,E>, WritableObjectValue<List<E>>, WritableValue<List<E>>

All Known Subinterfaces:

WritableListProperty<E>

All Known Implementing Classes:

ListProperty
```
public interface WritableListValue<E>
extends WritableCollectionValue<List<E>,E>, ReadableListValue<E>
```
WritableCollectionValue for List values.

Since:

1.0.0

- Method Summary
  
  All Methods Instance Methods Default Methods
  Modifier and Type Method Description
  
  default List<E> getOrCreate()
  - Methods inherited from interface io.github.mmm.value.observable.container.collection.ReadableCollectionValue
    size
  - Methods inherited from interface io.github.mmm.value.observable.container.ReadableContainerValue
    isEmpty
  - Methods inherited from interface io.github.mmm.value.observable.container.list.ReadableListValue
    getSafe, getValueClass
  - Methods inherited from interface io.github.mmm.value.observable.object.ReadableObjectValue
    getValue
  - Methods inherited from interface io.github.mmm.value.ReadableValue
    get
  - Methods inherited from interface io.github.mmm.value.observable.object.WritableObjectValue
    setValue
  - Methods inherited from interface io.github.mmm.value.WritableValue
    set

- Method Detail
  - getOrCreate
```
default List<E> getOrCreate()
```
    Specified by:
    
    getOrCreate in interface WritableContainerValue<List<E>,E>
    
    Returns:
    
    the current null-safe value. Unlike ReadableValue.getSafe() this method will modify and initialize the value with an empty mutable container if it was null.