ReadableContainerProperty (JavaDocs for mmm-all 1.0.0-SNAPSHOT)

Type Parameters:

V - type of the value.

E - type of elements contained in the value.

All Superinterfaces:

EventSource<ObservableEvent<V>,ObservableEventListener<? super V>>, MarshallableObject, Marshaller<Object>, ObservableValue<V>, PropertyPath<V>, ReadableContainerValue<V,E>, ReadableObjectValue<V>, ReadableProperty<V>, ReadableTypedObjectValue<V>, ReadableTypedValue<V>, ReadableValue<V>, Supplier<V>, TypedPropertyPath<V>, Validatable

All Known Subinterfaces:

io.github.mmm.property.container.collection.ReadableCollectionProperty<V,E>, ReadableListProperty<E>, ReadableMapProperty<K,V>, ReadableSetProperty<E>, io.github.mmm.property.container.collection.WritableCollectionProperty<V,E>, WritableContainerProperty<V,E>, WritableListProperty<E>, WritableMapProperty<K,V>, WritableSetProperty<E>

All Known Implementing Classes:

io.github.mmm.property.container.collection.CollectionProperty, ContainerProperty, ListProperty, MapProperty, SetProperty
```
public interface ReadableContainerProperty<V,E>
extends ReadableProperty<V>, ReadableContainerValue<V,E>
```
This is the interface for a ReadableProperty of the value-type Collection or Map.

Since:

1.0.0

Field Summary

Fields
Modifier and Type Field Description

static String METADATA_KEY_COMPONENT_PROPERTY
Metadata key for getValueProperty().

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ReadableBooleanProperty`	`emptyProperty()`
`ReadableProperty<E>`	`getValueProperty()`
`ReadableIntegerProperty`	`sizeProperty()`

Methods inherited from interface io.github.mmm.event.EventSource
addListener, addListener, addWeakListener, removeListener

Methods inherited from interface io.github.mmm.marshall.MarshallableObject
write, writeObject

Methods inherited from interface io.github.mmm.value.observable.ObservableValue
toString

Methods inherited from interface io.github.mmm.value.observable.container.ReadableContainerValue
isEmpty, size

Methods inherited from interface io.github.mmm.value.observable.object.ReadableObjectValue
getSafe, getValue

Methods inherited from interface io.github.mmm.property.ReadableProperty
getMetadata, getName, isReadOnly, isTransient, isValid

Methods inherited from interface io.github.mmm.value.ReadableTypedValue
getValueClass

Methods inherited from interface io.github.mmm.value.ReadableValue
get

Methods inherited from interface io.github.mmm.validation.Validatable
validate

- Field Detail
  - METADATA_KEY_COMPONENT_PROPERTY
```
static final String METADATA_KEY_COMPONENT_PROPERTY
```
    Metadata key for getValueProperty().
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getValueProperty
```
ReadableProperty<E> getValueProperty()
```
    Returns:
    
    the ReadableProperty representing the type of the values (e.g. map values or collection elements) contained in the property container value.
  - sizeProperty
```
ReadableIntegerProperty sizeProperty()
```
    Returns:
    
    an ReadableIntegerProperty that represents the Collection.size() property of the container.
  - emptyProperty
```
ReadableBooleanProperty emptyProperty()
```
    Returns:
    
    an ReadableBooleanProperty that represents the empty property of the container.