Struct rusoto_iot::DynamoDBAction
source · [−]pub struct DynamoDBAction {
pub hash_key_field: String,
pub hash_key_type: Option<String>,
pub hash_key_value: String,
pub operation: Option<String>,
pub payload_field: Option<String>,
pub range_key_field: Option<String>,
pub range_key_type: Option<String>,
pub range_key_value: Option<String>,
pub role_arn: String,
pub table_name: 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
hash_key_field: String
The hash key name.
hash_key_type: Option<String>
The hash key type. Valid values are "STRING" or "NUMBER"
hash_key_value: String
The hash key value.
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
.
payload_field: Option<String>
The action payload. This name can be customized.
range_key_field: Option<String>
The range key name.
range_key_type: Option<String>
The range key type. Valid values are "STRING" or "NUMBER"
range_key_value: Option<String>
The range key value.
role_arn: String
The ARN of the IAM role that grants access to the DynamoDB table.
table_name: String
The name of the DynamoDB table.
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 Default for DynamoDBAction
impl Default for DynamoDBAction
sourcefn default() -> DynamoDBAction
fn default() -> DynamoDBAction
Returns the “default value” for a type. Read more
sourceimpl<'de> Deserialize<'de> for DynamoDBAction
impl<'de> Deserialize<'de> for DynamoDBAction
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
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 !=
.
sourceimpl Serialize for DynamoDBAction
impl Serialize for DynamoDBAction
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