Struct aws_sdk_dynamodb::input::batch_write_item_input::Builder
source · pub struct Builder { /* private fields */ }
Expand description
A builder for BatchWriteItemInput
.
Implementations§
source§impl Builder
impl Builder
sourcepub fn request_items(self, k: impl Into<String>, v: Vec<WriteRequest>) -> Self
pub fn request_items(self, k: impl Into<String>, v: Vec<WriteRequest>) -> Self
Adds a key-value pair to request_items
.
To override the contents of this collection use set_request_items
.
A map of one or more table names and, for each table, a list of operations to be performed (DeleteRequest
or PutRequest
). Each element in the map consists of the following:
-
DeleteRequest
- Perform aDeleteItem
operation on the specified item. The item to be deleted is identified by aKey
subelement:-
Key
- A map of primary key attribute values that uniquely identify the item. Each entry in this map consists of an attribute name and an attribute value. For each primary key, you must provide all of the key attributes. For example, with a simple primary key, you only need to provide a value for the partition key. For a composite primary key, you must provide values for both the partition key and the sort key.
-
-
PutRequest
- Perform aPutItem
operation on the specified item. The item to be put is identified by anItem
subelement:-
Item
- A map of attributes and their values. Each entry in this map consists of an attribute name and an attribute value. Attribute values must not be null; string and binary type attributes must have lengths greater than zero; and set type attributes must not be empty. Requests that contain empty values are rejected with aValidationException
exception.If you specify any attributes that are part of an index key, then the data types for those attributes must match those of the schema in the table's attribute definition.
-
sourcepub fn set_request_items(
self,
input: Option<HashMap<String, Vec<WriteRequest>>>
) -> Self
pub fn set_request_items(
self,
input: Option<HashMap<String, Vec<WriteRequest>>>
) -> Self
A map of one or more table names and, for each table, a list of operations to be performed (DeleteRequest
or PutRequest
). Each element in the map consists of the following:
-
DeleteRequest
- Perform aDeleteItem
operation on the specified item. The item to be deleted is identified by aKey
subelement:-
Key
- A map of primary key attribute values that uniquely identify the item. Each entry in this map consists of an attribute name and an attribute value. For each primary key, you must provide all of the key attributes. For example, with a simple primary key, you only need to provide a value for the partition key. For a composite primary key, you must provide values for both the partition key and the sort key.
-
-
PutRequest
- Perform aPutItem
operation on the specified item. The item to be put is identified by anItem
subelement:-
Item
- A map of attributes and their values. Each entry in this map consists of an attribute name and an attribute value. Attribute values must not be null; string and binary type attributes must have lengths greater than zero; and set type attributes must not be empty. Requests that contain empty values are rejected with aValidationException
exception.If you specify any attributes that are part of an index key, then the data types for those attributes must match those of the schema in the table's attribute definition.
-
Examples found in repository?
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pub fn set_request_items(
mut self,
input: std::option::Option<
std::collections::HashMap<
std::string::String,
std::vec::Vec<crate::model::WriteRequest>,
>,
>,
) -> Self {
self.inner = self.inner.set_request_items(input);
self
}
sourcepub fn return_consumed_capacity(self, input: ReturnConsumedCapacity) -> Self
pub fn return_consumed_capacity(self, input: ReturnConsumedCapacity) -> Self
Determines the level of detail about either provisioned or on-demand throughput consumption that is returned in the response:
-
INDEXES
- The response includes the aggregateConsumedCapacity
for the operation, together withConsumedCapacity
for each table and secondary index that was accessed.Note that some operations, such as
GetItem
andBatchGetItem
, do not access any indexes at all. In these cases, specifyingINDEXES
will only returnConsumedCapacity
information for table(s). -
TOTAL
- The response includes only the aggregateConsumedCapacity
for the operation. -
NONE
- NoConsumedCapacity
details are included in the response.
sourcepub fn set_return_consumed_capacity(
self,
input: Option<ReturnConsumedCapacity>
) -> Self
pub fn set_return_consumed_capacity(
self,
input: Option<ReturnConsumedCapacity>
) -> Self
Determines the level of detail about either provisioned or on-demand throughput consumption that is returned in the response:
-
INDEXES
- The response includes the aggregateConsumedCapacity
for the operation, together withConsumedCapacity
for each table and secondary index that was accessed.Note that some operations, such as
GetItem
andBatchGetItem
, do not access any indexes at all. In these cases, specifyingINDEXES
will only returnConsumedCapacity
information for table(s). -
TOTAL
- The response includes only the aggregateConsumedCapacity
for the operation. -
NONE
- NoConsumedCapacity
details are included in the response.
sourcepub fn return_item_collection_metrics(
self,
input: ReturnItemCollectionMetrics
) -> Self
pub fn return_item_collection_metrics(
self,
input: ReturnItemCollectionMetrics
) -> Self
Determines whether item collection metrics are returned. If set to SIZE
, the response includes statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE
(the default), no statistics are returned.
sourcepub fn set_return_item_collection_metrics(
self,
input: Option<ReturnItemCollectionMetrics>
) -> Self
pub fn set_return_item_collection_metrics(
self,
input: Option<ReturnItemCollectionMetrics>
) -> Self
Determines whether item collection metrics are returned. If set to SIZE
, the response includes statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE
(the default), no statistics are returned.
sourcepub fn build(self) -> Result<BatchWriteItemInput, BuildError>
pub fn build(self) -> Result<BatchWriteItemInput, BuildError>
Consumes the builder and constructs a BatchWriteItemInput
.
Examples found in repository?
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pub async fn customize(
self,
) -> std::result::Result<
crate::operation::customize::CustomizableOperation<
crate::operation::BatchWriteItem,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::result::SdkError<crate::error::BatchWriteItemError>,
> {
let handle = self.handle.clone();
let operation = self
.inner
.build()
.map_err(aws_smithy_http::result::SdkError::construction_failure)?
.make_operation(&handle.conf)
.await
.map_err(aws_smithy_http::result::SdkError::construction_failure)?;
Ok(crate::operation::customize::CustomizableOperation { handle, operation })
}
/// Sends the request and returns the response.
///
/// If an error occurs, an `SdkError` will be returned with additional details that
/// can be matched against.
///
/// By default, any retryable failures will be retried twice. Retry behavior
/// is configurable with the [RetryConfig](aws_smithy_types::retry::RetryConfig), which can be
/// set when configuring the client.
pub async fn send(
self,
) -> std::result::Result<
crate::output::BatchWriteItemOutput,
aws_smithy_http::result::SdkError<crate::error::BatchWriteItemError>,
> {
let op = self
.inner
.build()
.map_err(aws_smithy_http::result::SdkError::construction_failure)?
.make_operation(&self.handle.conf)
.await
.map_err(aws_smithy_http::result::SdkError::construction_failure)?;
self.handle.client.call(op).await
}