A2uiUpdateDataModelMessage

Artifact: androidx.a2ui:a2ui-model

View Source

Added in 1.0.0-alpha01

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Kotlin |Java

class A2uiUpdateDataModelMessage : A2uiServerToClientMessage

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Updates the data model of a surface.

Summary

Public constructors
A2uiUpdateDataModelMessage(surfaceId: String, path: String, value: Any?)

Public functions
open operator Boolean	equals(other: Any?)
open Int	hashCode()
open String	toString()

Public properties
String	path The absolute JSON pointer path to the data point to update.
open String	surfaceId The ID of the surface to update.
Any?	value The new value to store.

Public constructors

A2uiUpdateDataModelMessage

Added in 1.0.0-alpha01

A2uiUpdateDataModelMessage(
    surfaceId: String,
    path: String = "/",
    value: Any? = null
)

Public functions

equals

open operator fun equals(other: Any?): Boolean

hashCode

open fun hashCode(): Int

toString

open fun toString(): String

Public properties

path

Added in 1.0.0-alpha01

val path: String

The absolute JSON pointer path to the data point to update. Defaults to root ("/") representing the root of the data model.

surfaceId

open val surfaceId: String

The ID of the surface to update.

value

Added in 1.0.0-alpha01

val value: Any?

The new value to store. If null (or omitted in JSON), the key/path is deleted from the data model.