com.vaadin.flow.data.binder

Class BeanPropertySet.NestedBeanPropertyDefinition<T,V>

java.lang.Object

com.vaadin.flow.data.binder.AbstractBeanPropertyDefinition<T,V>

com.vaadin.flow.data.binder.BeanPropertySet.NestedBeanPropertyDefinition<T,V>

Type Parameters:

T - the bean type

V - the value type returned by the getter and set by the setter

All Implemented Interfaces:

PropertyDefinition<T,V>, Serializable

Enclosing class:

BeanPropertySet<T>

public static class BeanPropertySet.NestedBeanPropertyDefinition<T,V>
extends AbstractBeanPropertyDefinition<T,V>

Contains properties for a bean type which is nested in another definition.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	MAX_PROPERTY_NESTING_DEPTH Default maximum depth for scanning nested properties.

Constructor Summary

Constructors

Constructor and Description
NestedBeanPropertyDefinition(BeanPropertySet<T> propertySet, PropertyDefinition<T,?> parent, PropertyDescriptor descriptor) Creates a new instance of a nested property definition.

Method Summary

Modifier and Type	Method and Description
ValueProvider<T,V>	getGetter() Gets the value provider that is used for finding the value of this property for a bean.
String	getName() Gets the full name of this property.
PropertyDefinition<T,?>	getParent() Gets the parent property of this property if this is a sub-property of the property set.
Optional<Setter<T,V>>	getSetter() Gets an optional setter for storing a property value in a bean.
String	getTopLevelName() Gets the top level name of this property.

Methods inherited from class com.vaadin.flow.data.binder.AbstractBeanPropertyDefinition

getCaption, getDescriptor, getPropertyHolderType, getPropertySet, getType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.vaadin.flow.data.binder.PropertyDefinition

isSubProperty

Field Detail

MAX_PROPERTY_NESTING_DEPTH

protected static final int MAX_PROPERTY_NESTING_DEPTH

Default maximum depth for scanning nested properties.

See Also:

Constant Field Values

Constructor Detail

NestedBeanPropertyDefinition

public NestedBeanPropertyDefinition(BeanPropertySet<T> propertySet,
                                    PropertyDefinition<T,?> parent,
                                    PropertyDescriptor descriptor)

Creates a new instance of a nested property definition.

Parameters:

propertySet - the PropertySet that this property belongs to

parent - the parent property definition

descriptor - the property descriptor

Method Detail

getGetter

public ValueProvider<T,V> getGetter()

Description copied from interface: PropertyDefinition

Gets the value provider that is used for finding the value of this property for a bean.

Returns:

the getter, not null

getSetter

public Optional<Setter<T,V>> getSetter()

Description copied from interface: PropertyDefinition

Gets an optional setter for storing a property value in a bean.

Returns:

the setter, or an empty optional if this property is read-only

getName

public String getName()

Description copied from interface: PropertyDefinition

Gets the full name of this property.

Specified by:

getName in interface PropertyDefinition<T,V>

Overrides:

getName in class AbstractBeanPropertyDefinition<T,V>

Returns:

the property name, not null

getTopLevelName

public String getTopLevelName()

Description copied from interface: PropertyDefinition

Gets the top level name of this property.

Returns:

the top level property name, not null

getParent

public PropertyDefinition<T,?> getParent()

Description copied from interface: PropertyDefinition

Gets the parent property of this property if this is a sub-property of the property set. If this property belongs directly to the property set, it doesn't have a parent and this method returns null.

Returns:

the parent property, may be null