Package com.vaadin.flow.internal.nodefeature

Class ModelList

java.lang.Object

com.vaadin.flow.internal.nodefeature.NodeFeature

com.vaadin.flow.internal.nodefeature.NodeList<StateNode>

com.vaadin.flow.internal.nodefeature.StateNodeNodeList

com.vaadin.flow.internal.nodefeature.ModelList

All Implemented Interfaces:

Serializable

public class ModelList
extends StateNodeNodeList

List for model values used in data binding in templates.

For internal use only. May be renamed or removed in a future release.

Since:

1.0

Author:

Vaadin Ltd

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.flow.internal.nodefeature.NodeList

NodeList.SetView<T extends Serializable>

Constructor Summary

Constructors

Constructor	Description
ModelList(StateNode node)	Creates an instance of this node feature.

Method Summary

Modifier and Type	Method	Description
void	add(int index, StateNode item)	Inserts an item at the given index of the list.
void	add(StateNode item)	Adds an item to the end of the list.
void	addAll(Collection<? extends StateNode> items)	Adds all provided items to the end of the list.
void	clear()	Removes all nodes, including those not known by the server.
boolean	contains(StateNode node)	Returns true if this list contains the specified node.
StateNode	get(int index)	Gets the item at the given index.
int	indexOf(StateNode item)	Gets the position of a value in the list.
StateNode	remove(int index)	Removes the item at the given index.
int	size()	Gets the number of items in this list.

Methods inherited from class com.vaadin.flow.internal.nodefeature.StateNodeNodeList

forEachChild, isNodeValues

Methods inherited from class com.vaadin.flow.internal.nodefeature.NodeList

collectChanges, generateChangesFromEmpty, getChangeTracker, iterator, onDetach

Methods inherited from class com.vaadin.flow.internal.nodefeature.NodeFeature

allowsChanges, attachPotentialChild, detatchPotentialChild, getNode, onAttach

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelList

public ModelList(StateNode node)

Creates an instance of this node feature.

Parameters:

node - the node that the feature belongs to

Method Detail

size

public int size()

Description copied from class: NodeList

Gets the number of items in this list.

Overrides:

size in class NodeList<StateNode>

Returns:

the number of items

get

public StateNode get(int index)

Description copied from class: NodeList

Gets the item at the given index.

Overrides:

get in class NodeList<StateNode>

Parameters:

index - the of the desired item

Returns:

the item at the given index

add

public void add(StateNode item)

Description copied from class: NodeList

Adds an item to the end of the list.

Overrides:

add in class NodeList<StateNode>

Parameters:

item - the item to add

add

public void add(int index,
                StateNode item)

Description copied from class: NodeList

Inserts an item at the given index of the list.

Overrides:

add in class StateNodeNodeList

Parameters:

index - index to insert at

item - the item to insert

remove

public StateNode remove(int index)

Description copied from class: NodeList

Removes the item at the given index.

Overrides:

remove in class StateNodeNodeList

Parameters:

index - index of the item to remove

Returns:

the element previously at the specified position

clear

public void clear()

Description copied from class: NodeList

Removes all nodes, including those not known by the server.

Overrides:

clear in class StateNodeNodeList

addAll

public void addAll(Collection<? extends StateNode> items)

Description copied from class: NodeList

Adds all provided items to the end of the list.

Overrides:

addAll in class StateNodeNodeList

Parameters:

items - a collection of items to add, not null

contains

public boolean contains(StateNode node)

Returns true if this list contains the specified node. More

Parameters:

node - node whose presence in this list is to be tested

Returns:

true if this list contains the specified node

indexOf

public int indexOf(StateNode item)

Description copied from class: NodeList

Gets the position of a value in the list.

Overrides:

indexOf in class NodeList<StateNode>

Parameters:

item - the value to look for

Returns:

the position in the list or -1 if not found