Struct aws_sdk_dynamodb::model::condition_check::Builder [−][src]
#[non_exhaustive]pub struct Builder { /* fields omitted */ }
Expand description
A builder for ConditionCheck
Implementations
Adds a key-value pair to key
.
To override the contents of this collection use set_key
.
The primary key of the item to be checked. Each element consists of an attribute name and a value for that attribute.
The primary key of the item to be checked. Each element consists of an attribute name and a value for that attribute.
Name of the table for the check item request.
Name of the table for the check item request.
A condition that must be satisfied in order for a conditional update to succeed.
A condition that must be satisfied in order for a conditional update to succeed.
Adds a key-value pair to expression_attribute_names
.
To override the contents of this collection use set_expression_attribute_names
.
One or more substitution tokens for attribute names in an expression.
One or more substitution tokens for attribute names in an expression.
pub fn expression_attribute_values(
self,
k: impl Into<String>,
v: impl Into<AttributeValue>
) -> Self
pub fn expression_attribute_values(
self,
k: impl Into<String>,
v: impl Into<AttributeValue>
) -> Self
Adds a key-value pair to expression_attribute_values
.
To override the contents of this collection use set_expression_attribute_values
.
One or more values that can be substituted in an expression.
pub fn set_expression_attribute_values(
self,
input: Option<HashMap<String, AttributeValue>>
) -> Self
pub fn set_expression_attribute_values(
self,
input: Option<HashMap<String, AttributeValue>>
) -> Self
One or more values that can be substituted in an expression.
pub fn return_values_on_condition_check_failure(
self,
input: ReturnValuesOnConditionCheckFailure
) -> Self
pub fn return_values_on_condition_check_failure(
self,
input: ReturnValuesOnConditionCheckFailure
) -> Self
Use ReturnValuesOnConditionCheckFailure
to get the item attributes if the
ConditionCheck
condition fails. For
ReturnValuesOnConditionCheckFailure
, the valid values are: NONE and
ALL_OLD.
pub fn set_return_values_on_condition_check_failure(
self,
input: Option<ReturnValuesOnConditionCheckFailure>
) -> Self
pub fn set_return_values_on_condition_check_failure(
self,
input: Option<ReturnValuesOnConditionCheckFailure>
) -> Self
Use ReturnValuesOnConditionCheckFailure
to get the item attributes if the
ConditionCheck
condition fails. For
ReturnValuesOnConditionCheckFailure
, the valid values are: NONE and
ALL_OLD.
Consumes the builder and constructs a ConditionCheck
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Builder
impl UnwindSafe for Builder
Blanket Implementations
Mutably borrows from an owned value. Read more
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more