dynamodb/aws.sdk.kotlin.services.dynamodb.model/GetItemRequest/Builder

Builder

Properties

This is a legacy parameter. Use ProjectionExpression instead. For more information, see AttributesToGet in the Amazon DynamoDB Developer Guide.

consistentRead

var consistentRead: Boolean?

Determines the read consistency model: If set to true, then the operation uses strongly consistent reads; otherwise, the operation uses eventually consistent reads.

expressionAttributeNames

var expressionAttributeNames: Map<String, String>?

One or more substitution tokens for attribute names in an expression. The following are some use cases for using ExpressionAttributeNames:

key

var key: Map<String, AttributeValue>?

A map of attribute names to AttributeValue objects, representing the primary key of the item to retrieve.

projectionExpression

var projectionExpression: String?

A string that identifies one or more attributes to retrieve from the table. These attributes can include scalars, sets, or elements of a JSON document. The attributes in the expression must be separated by commas.

returnConsumedCapacity

var returnConsumedCapacity: ReturnConsumedCapacity?

Determines the level of detail about either provisioned or on-demand throughput consumption that is returned in the response:

tableName

var tableName: String?

The name of the table containing the requested item. You can also provide the Amazon Resource Name (ARN) of the table in this parameter.