com.holonplatform.vaadin.data.container

Interface PropertyBoxItem

All Superinterfaces:

com.vaadin.data.Item, Serializable

public interface PropertyBoxItem
extends com.vaadin.data.Item

A container Item which uses a PropertyBox instance to hold and provide item property values.

This Item property set is immutable and coincides with the bound PropertyBox property set, so Item.addItemProperty(Object, com.vaadin.data.Property) and Item.removeItemProperty(Object) operations are not supported, throwing an UnsupportedOperationException.

Since:

5.0.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.data.Item

com.vaadin.data.Item.Editor, com.vaadin.data.Item.PropertySetChangeEvent, com.vaadin.data.Item.PropertySetChangeListener, com.vaadin.data.Item.PropertySetChangeNotifier, com.vaadin.data.Item.Viewer

Method Summary

Modifier and Type	Method and Description
static PropertyBoxItem	create(com.holonplatform.core.property.PropertyBox propertyBox) Create a PropertyBoxItem using given propertyBox
static <P extends com.holonplatform.core.property.Property<?>> PropertyBoxItem	empty(Iterable<P> properties) Create a PropertyBoxItem bound to an empty PropertyBox using given properties.
static <P extends com.holonplatform.core.property.Property<?>> PropertyBoxItem	empty(P... properties) Create a PropertyBoxItem bound to an empty PropertyBox using given properties.
static <P extends com.holonplatform.core.property.Property<?>> PropertyBoxItem	fromBean(Object bean, com.holonplatform.core.property.PropertySet<P> properties) Create a PropertyBoxItem using given properties as property set and reading property values from given bean instance.
com.holonplatform.core.property.PropertyBox	getPropertyBox() Get the PropertyBox to which the Item is bound

Methods inherited from interface com.vaadin.data.Item

addItemProperty, getItemProperty, getItemPropertyIds, removeItemProperty

Method Detail

getPropertyBox

com.holonplatform.core.property.PropertyBox getPropertyBox()

Get the PropertyBox to which the Item is bound

Returns:

Item PropertyBox

create

static PropertyBoxItem create(com.holonplatform.core.property.PropertyBox propertyBox)

Create a PropertyBoxItem using given propertyBox

Parameters:

propertyBox - PropertyBox to provide item property set and values (not null)

Returns:

PropertyBoxItem instance

empty

@SafeVarargs
static <P extends com.holonplatform.core.property.Property<?>> PropertyBoxItem empty(P... properties)

Create a PropertyBoxItem bound to an empty PropertyBox using given properties.

Type Parameters:

P - Actual property type

Parameters:

properties - Property set

Returns:

PropertyBoxItem instance

empty

static <P extends com.holonplatform.core.property.Property<?>> PropertyBoxItem empty(Iterable<P> properties)

Create a PropertyBoxItem bound to an empty PropertyBox using given properties.

Type Parameters:

P - Actual property type

Parameters:

properties - Property set

Returns:

PropertyBoxItem instance

fromBean

static <P extends com.holonplatform.core.property.Property<?>> PropertyBoxItem fromBean(Object bean,
                                                                                        com.holonplatform.core.property.PropertySet<P> properties)

Create a PropertyBoxItem using given properties as property set and reading property values from given bean instance.

Only bean properties whose name matches a Path with same name contained in this PropertyBox property set will be considered.

Bean instance structure must the follow JavaBeans rules providing getter methods to read bean property values.

Type Parameters:

P - Actual property type

Parameters:

bean - Bean instance (not null)

properties - Property set (not null)

Returns:

PropertyBoxItem instance