Struct aws_sdk_dynamodb::operation::update_item::builders::UpdateItemOutputBuilder

#[non_exhaustive]
pub struct UpdateItemOutputBuilder { /* private fields */ }

A builder for UpdateItemOutput.

Implementations

impl UpdateItemOutputBuilder

pub fn attributes(self, k: impl Into<String>, v: AttributeValue) -> Self

Adds a key-value pair to attributes.

To override the contents of this collection use set_attributes.

A map of attribute values as they appear before or after the UpdateItem operation, as determined by the ReturnValues parameter.

The Attributes map is only present if the update was successful and ReturnValues was specified as something other than NONE in the request. Each element represents one attribute.

pub fn set_attributes( self, input: Option<HashMap<String, AttributeValue>>, ) -> Self

A map of attribute values as they appear before or after the UpdateItem operation, as determined by the ReturnValues parameter.

The Attributes map is only present if the update was successful and ReturnValues was specified as something other than NONE in the request. Each element represents one attribute.

pub fn get_attributes(&self) -> &Option<HashMap<String, AttributeValue>>

A map of attribute values as they appear before or after the UpdateItem operation, as determined by the ReturnValues parameter.

The Attributes map is only present if the update was successful and ReturnValues was specified as something other than NONE in the request. Each element represents one attribute.

pub fn consumed_capacity(self, input: ConsumedCapacity) -> Self

The capacity units consumed by the UpdateItem operation. The data returned includes the total provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation. ConsumedCapacity is only returned if the ReturnConsumedCapacity parameter was specified. For more information, see Capacity unity consumption for write operations in the Amazon DynamoDB Developer Guide.

pub fn set_consumed_capacity(self, input: Option<ConsumedCapacity>) -> Self

The capacity units consumed by the UpdateItem operation. The data returned includes the total provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation. ConsumedCapacity is only returned if the ReturnConsumedCapacity parameter was specified. For more information, see Capacity unity consumption for write operations in the Amazon DynamoDB Developer Guide.

pub fn get_consumed_capacity(&self) -> &Option<ConsumedCapacity>

The capacity units consumed by the UpdateItem operation. The data returned includes the total provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation. ConsumedCapacity is only returned if the ReturnConsumedCapacity parameter was specified. For more information, see Capacity unity consumption for write operations in the Amazon DynamoDB Developer Guide.

pub fn item_collection_metrics(self, input: ItemCollectionMetrics) -> Self

Information about item collections, if any, that were affected by the UpdateItem operation. ItemCollectionMetrics is only returned if the ReturnItemCollectionMetrics parameter was specified. If the table does not have any local secondary indexes, this information is not returned in the response.

Each ItemCollectionMetrics element consists of:

• ItemCollectionKey - The partition key value of the item collection. This is the same as the partition key value of the item itself.

• SizeEstimateRangeGB - An estimate of item collection size, in gigabytes. This value is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the local secondary indexes on that table. Use this estimate to measure whether a local secondary index is approaching its size limit.

  The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

pub fn set_item_collection_metrics( self, input: Option<ItemCollectionMetrics>, ) -> Self

Information about item collections, if any, that were affected by the UpdateItem operation. ItemCollectionMetrics is only returned if the ReturnItemCollectionMetrics parameter was specified. If the table does not have any local secondary indexes, this information is not returned in the response.

Each ItemCollectionMetrics element consists of:

• ItemCollectionKey - The partition key value of the item collection. This is the same as the partition key value of the item itself.

• SizeEstimateRangeGB - An estimate of item collection size, in gigabytes. This value is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the local secondary indexes on that table. Use this estimate to measure whether a local secondary index is approaching its size limit.

  The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

pub fn get_item_collection_metrics(&self) -> &Option<ItemCollectionMetrics>

Information about item collections, if any, that were affected by the UpdateItem operation. ItemCollectionMetrics is only returned if the ReturnItemCollectionMetrics parameter was specified. If the table does not have any local secondary indexes, this information is not returned in the response.

Each ItemCollectionMetrics element consists of:

• ItemCollectionKey - The partition key value of the item collection. This is the same as the partition key value of the item itself.

• SizeEstimateRangeGB - An estimate of item collection size, in gigabytes. This value is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the local secondary indexes on that table. Use this estimate to measure whether a local secondary index is approaching its size limit.

  The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

pub fn build(self) -> UpdateItemOutput

Consumes the builder and constructs a UpdateItemOutput.

Trait Implementations

impl Clone for UpdateItemOutputBuilder

fn clone(&self) -> UpdateItemOutputBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UpdateItemOutputBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for UpdateItemOutputBuilder

fn default() -> UpdateItemOutputBuilder

Returns the “default value” for a type.

impl PartialEq for UpdateItemOutputBuilder

fn eq(&self, other: &UpdateItemOutputBuilder) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for UpdateItemOutputBuilder