Struct aws_sdk_iot::model::DynamoDbAction
source · [−]#[non_exhaustive]pub struct DynamoDbAction {
pub table_name: Option<String>,
pub role_arn: Option<String>,
pub operation: Option<String>,
pub hash_key_field: Option<String>,
pub hash_key_value: Option<String>,
pub hash_key_type: Option<DynamoKeyType>,
pub range_key_field: Option<String>,
pub range_key_value: Option<String>,
pub range_key_type: Option<DynamoKeyType>,
pub payload_field: Option<String>,
}
Expand description
Describes an action to write to a DynamoDB table.
The tableName
, hashKeyField
, and rangeKeyField
values must match the values used when you created the table.
The hashKeyValue
and rangeKeyvalue
fields use a substitution template syntax. These templates provide data at runtime. The syntax is as follows: ${sql-expression}.
You can specify any valid expression in a WHERE or SELECT clause, including JSON properties, comparisons, calculations, and functions. For example, the following field uses the third level of the topic:
"hashKeyValue": "${topic(3)}"
The following field uses the timestamp:
"rangeKeyValue": "${timestamp()}"
Fields (Non-exhaustive)
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.table_name: Option<String>
The name of the DynamoDB table.
role_arn: Option<String>
The ARN of the IAM role that grants access to the DynamoDB table.
operation: Option<String>
The type of operation to be performed. This follows the substitution template, so it can be ${operation}
, but the substitution must result in one of the following: INSERT
, UPDATE
, or DELETE
.
hash_key_field: Option<String>
The hash key name.
hash_key_value: Option<String>
The hash key value.
hash_key_type: Option<DynamoKeyType>
The hash key type. Valid values are "STRING" or "NUMBER"
range_key_field: Option<String>
The range key name.
range_key_value: Option<String>
The range key value.
range_key_type: Option<DynamoKeyType>
The range key type. Valid values are "STRING" or "NUMBER"
payload_field: Option<String>
The action payload. This name can be customized.
Implementations
sourceimpl DynamoDbAction
impl DynamoDbAction
sourcepub fn table_name(&self) -> Option<&str>
pub fn table_name(&self) -> Option<&str>
The name of the DynamoDB table.
sourcepub fn role_arn(&self) -> Option<&str>
pub fn role_arn(&self) -> Option<&str>
The ARN of the IAM role that grants access to the DynamoDB table.
sourcepub fn operation(&self) -> Option<&str>
pub fn operation(&self) -> Option<&str>
The type of operation to be performed. This follows the substitution template, so it can be ${operation}
, but the substitution must result in one of the following: INSERT
, UPDATE
, or DELETE
.
sourcepub fn hash_key_field(&self) -> Option<&str>
pub fn hash_key_field(&self) -> Option<&str>
The hash key name.
sourcepub fn hash_key_value(&self) -> Option<&str>
pub fn hash_key_value(&self) -> Option<&str>
The hash key value.
sourcepub fn hash_key_type(&self) -> Option<&DynamoKeyType>
pub fn hash_key_type(&self) -> Option<&DynamoKeyType>
The hash key type. Valid values are "STRING" or "NUMBER"
sourcepub fn range_key_field(&self) -> Option<&str>
pub fn range_key_field(&self) -> Option<&str>
The range key name.
sourcepub fn range_key_value(&self) -> Option<&str>
pub fn range_key_value(&self) -> Option<&str>
The range key value.
sourcepub fn range_key_type(&self) -> Option<&DynamoKeyType>
pub fn range_key_type(&self) -> Option<&DynamoKeyType>
The range key type. Valid values are "STRING" or "NUMBER"
sourcepub fn payload_field(&self) -> Option<&str>
pub fn payload_field(&self) -> Option<&str>
The action payload. This name can be customized.
sourceimpl DynamoDbAction
impl DynamoDbAction
sourcepub fn builder() -> Builder
pub fn builder() -> Builder
Creates a new builder-style object to manufacture DynamoDbAction
Trait Implementations
sourceimpl Clone for DynamoDbAction
impl Clone for DynamoDbAction
sourcefn clone(&self) -> DynamoDbAction
fn clone(&self) -> DynamoDbAction
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 DynamoDbAction
impl Debug for DynamoDbAction
sourceimpl PartialEq<DynamoDbAction> for DynamoDbAction
impl PartialEq<DynamoDbAction> for DynamoDbAction
sourcefn eq(&self, other: &DynamoDbAction) -> bool
fn eq(&self, other: &DynamoDbAction) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &DynamoDbAction) -> bool
fn ne(&self, other: &DynamoDbAction) -> bool
This method tests for !=
.
impl StructuralPartialEq for DynamoDbAction
Auto Trait Implementations
impl RefUnwindSafe for DynamoDbAction
impl Send for DynamoDbAction
impl Sync for DynamoDbAction
impl Unpin for DynamoDbAction
impl UnwindSafe for DynamoDbAction
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> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
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