[−][src]Struct rusoto_iot::DynamoDBAction
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
impl Clone for DynamoDBAction
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impl Clone for DynamoDBAction
fn clone(&self) -> DynamoDBAction
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fn clone(&self) -> DynamoDBAction
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialEq<DynamoDBAction> for DynamoDBAction
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impl PartialEq<DynamoDBAction> for DynamoDBAction
fn eq(&self, other: &DynamoDBAction) -> bool
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fn eq(&self, other: &DynamoDBAction) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &DynamoDBAction) -> bool
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fn ne(&self, other: &DynamoDBAction) -> bool
This method tests for !=
.
impl Default for DynamoDBAction
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impl Default for DynamoDBAction
fn default() -> DynamoDBAction
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fn default() -> DynamoDBAction
Returns the "default value" for a type. Read more
impl Debug for DynamoDBAction
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impl Debug for DynamoDBAction
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl<'de> Deserialize<'de> for DynamoDBAction
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impl<'de> Deserialize<'de> for DynamoDBAction
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl Serialize for DynamoDBAction
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impl Serialize for DynamoDBAction
Auto Trait Implementations
impl Send for DynamoDBAction
impl Send for DynamoDBAction
impl Sync for DynamoDBAction
impl Sync for DynamoDBAction
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
type Owned = T
fn to_owned(&self) -> T
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fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
fn clone_into(&self, target: &mut T)
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fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> From for T
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impl<T> From for T
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
try_from
)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
try_from
)Performs the conversion.
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
Gets the TypeId
of self
. Read more
impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
impl<T> Erased for T
impl<T> Erased for T
impl<T> Same for T
impl<T> Same for T
type Output = T
Should always be Self