dynamodb/aws.sdk.kotlin.services.dynamodb.model/AttributeValueUpdate

AttributeValueUpdate

For the UpdateItem operation, represents the attributes to be modified, the action to perform on each, and the new value for each.

You cannot use UpdateItem to update any primary key attributes. Instead, you will need to delete the item, and then use PutItem to create a new item with new attributes.

Attribute values cannot be null; string and binary type attributes must have lengths greater than zero; and set type attributes must not be empty. Requests with empty values will be rejected with a ValidationException exception.

Types

Builder

class Builder

Companion

object Companion

Properties

action

val action: AttributeAction?

Specifies how to perform the update. Valid values are PUT (default), DELETE, and ADD. The behavior depends on whether the specified primary key already exists in the table.

value

val value: AttributeValue?

Represents the data for an attribute.

Functions

copy

inline fun copy(block: AttributeValueUpdate.Builder.() -> Unit = {}): AttributeValueUpdate

equals

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

hashCode

open override fun hashCode(): Int

toString

open override fun toString(): String