Struct aws_sdk_dynamodb::output::BatchGetItemOutput
source · [−]#[non_exhaustive]pub struct BatchGetItemOutput { /* private fields */ }
Expand description
Represents the output of a BatchGetItem
operation.
Implementations
sourceimpl BatchGetItemOutput
impl BatchGetItemOutput
sourcepub fn responses(
&self
) -> Option<&HashMap<String, Vec<HashMap<String, AttributeValue>>>>
pub fn responses(
&self
) -> Option<&HashMap<String, Vec<HashMap<String, AttributeValue>>>>
A map of table name to a list of items. Each object in Responses
consists of a table name, along with a map of attribute data consisting of the data type and attribute value.
sourcepub fn unprocessed_keys(&self) -> Option<&HashMap<String, KeysAndAttributes>>
pub fn unprocessed_keys(&self) -> Option<&HashMap<String, KeysAndAttributes>>
A map of tables and their respective keys that were not processed with the current response. The UnprocessedKeys
value is in the same form as RequestItems
, so the value can be provided directly to a subsequent BatchGetItem
operation. For more information, see RequestItems
in the Request Parameters section.
Each element consists of:
-
Keys
- An array of primary key attribute values that define specific items in the table. -
ProjectionExpression
- One or more attributes to be retrieved from the table or index. By default, all attributes are returned. If a requested attribute is not found, it does not appear in the result. -
ConsistentRead
- The consistency of a read operation. If set totrue
, then a strongly consistent read is used; otherwise, an eventually consistent read is used.
If there are no unprocessed keys remaining, the response contains an empty UnprocessedKeys
map.
sourcepub fn consumed_capacity(&self) -> Option<&[ConsumedCapacity]>
pub fn consumed_capacity(&self) -> Option<&[ConsumedCapacity]>
The read capacity units consumed by the entire BatchGetItem
operation.
Each element consists of:
-
TableName
- The table that consumed the provisioned throughput. -
CapacityUnits
- The total number of capacity units consumed.
sourceimpl BatchGetItemOutput
impl BatchGetItemOutput
sourcepub fn builder() -> Builder
pub fn builder() -> Builder
Creates a new builder-style object to manufacture BatchGetItemOutput
.
Trait Implementations
sourceimpl Clone for BatchGetItemOutput
impl Clone for BatchGetItemOutput
sourcefn clone(&self) -> BatchGetItemOutput
fn clone(&self) -> BatchGetItemOutput
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for BatchGetItemOutput
impl Debug for BatchGetItemOutput
sourceimpl PartialEq<BatchGetItemOutput> for BatchGetItemOutput
impl PartialEq<BatchGetItemOutput> for BatchGetItemOutput
sourcefn eq(&self, other: &BatchGetItemOutput) -> bool
fn eq(&self, other: &BatchGetItemOutput) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
impl StructuralPartialEq for BatchGetItemOutput
Auto Trait Implementations
impl RefUnwindSafe for BatchGetItemOutput
impl Send for BatchGetItemOutput
impl Sync for BatchGetItemOutput
impl Unpin for BatchGetItemOutput
impl UnwindSafe for BatchGetItemOutput
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more