com.vaadin.flow.component.template.internal

Interface DeprecatedPolymerPublishedEventHandler

All Superinterfaces:

Serializable

All Known Implementing Classes:

PolymerPublishedEventRpcHandler

Deprecated.

Polymer template support is deprecated - we recommend you to use LitTemplate instead. Read more details from the Vaadin blog.

@Deprecated
public interface DeprecatedPolymerPublishedEventHandler
extends Serializable

Service for injecting the polymer event handler when the module is available.

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

Since:

Author:

Vaadin Ltd

Method Summary

Modifier and Type	Method and Description
Object	getTemplateItem(Component template, elemental.json.JsonObject argValue, Type convertedType) Deprecated. Get the template model object and type.
boolean	isTemplateModelValue(Component instance, elemental.json.JsonValue argValue, Class<?> convertedType) Deprecated. Validate that the given Component instance is a PolymerTemplate and that the value can be converted.

Method Detail

isTemplateModelValue

boolean isTemplateModelValue(Component instance,
                             elemental.json.JsonValue argValue,
                             Class<?> convertedType)

Deprecated.

Validate that the given Component instance is a PolymerTemplate and that the value can be converted.

Parameters:

instance - Component to be validated

argValue - received value

convertedType - target type that value should be converted to

Returns:

true if valid template model value

getTemplateItem

Object getTemplateItem(Component template,
                       elemental.json.JsonObject argValue,
                       Type convertedType)

Deprecated.

Get the template model object and type.

Parameters:

template - polymer template to get model from

argValue - argument value

convertedType - value type

Returns:

the provided model value

Throws:

IllegalStateException - if the component is not attached to the UI