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com.vaadin.flow.internal.nodefeature.
Package com.vaadin.flow.internal.nodefeature

Class ElementChildrenList

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.ElementChildrenList

All Implemented Interfaces:

Serializable

public class ElementChildrenList extends StateNodeNodeList

List of nodes describing the child elements of an element.

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

Since:

1.0

Author:

Vaadin Ltd

See Also:

  • Constructor Details

    • ElementChildrenList

      public ElementChildrenList(StateNode node)

      Creates a new element children list for the given node.

      Parameters:

      node - the node that the list belongs to

  • Method Details

    • add

      public void add(int index, StateNode node)

      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

      node - the item to insert

    • 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

    • 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

    • indexOf

      public int indexOf(StateNode node)

      Description copied from class: NodeList

      Gets the position of a value in the list.

      Overrides:

      indexOf in class NodeList<StateNode>

      Parameters:

      node - the value to look for

      Returns:

      the position in the list or -1 if not found

    • 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

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