com.vaadin.client

Class ExistingElementMap

java.lang.Object

com.vaadin.client.ExistingElementMap

public class ExistingElementMap
extends Object

Mapping between a server side node identifier which has been requested to attach existing client side element.

Since:

1.0

Author:

Vaadin Ltd

Constructor Summary

Constructors

Constructor and Description
ExistingElementMap()

Method Summary

Modifier and Type	Method and Description
void	add(int id, elemental.dom.Element element) Adds the id and the element to the mapping.
elemental.dom.Element	getElement(int id) Gets the element stored via the add(int, Element) method by the given id.
Integer	getId(elemental.dom.Element element) Gets the id stored via the add(int, Element) method by the given element.
void	remove(int id) Remove the identifier and the associated element from the mapping.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExistingElementMap

public ExistingElementMap()

Method Detail

getElement

public elemental.dom.Element getElement(int id)

Gets the element stored via the add(int, Element) method by the given id.

Parameters:

id - identifier associated with an element

Returns:

the element associated with the id or null if it doesn't exist

getId

public Integer getId(elemental.dom.Element element)

Gets the id stored via the add(int, Element) method by the given element.

Parameters:

element - element associated with an identifier

Returns:

the identifier associated with the element or null if it doesn't exist

remove

public void remove(int id)

Remove the identifier and the associated element from the mapping.

Parameters:

id - identifier to remove

add

public void add(int id,
                elemental.dom.Element element)

Adds the id and the element to the mapping.

Parameters:

id - identifier of the server side node

element - element associated with the identifier