Struct rusoto_dynamodbstreams::StreamRecord [−][src]
pub struct StreamRecord { pub approximate_creation_date_time: Option<f64>, pub keys: Option<HashMap<String, AttributeValue>>, pub new_image: Option<HashMap<String, AttributeValue>>, pub old_image: Option<HashMap<String, AttributeValue>>, pub sequence_number: Option<String>, pub size_bytes: Option<i64>, pub stream_view_type: Option<String>, }
Expand description
A description of a single data modification that was performed on an item in a DynamoDB table.
Fields
approximate_creation_date_time: Option<f64>
The approximate date and time when the stream record was created, in UNIX epoch time format.
keys: Option<HashMap<String, AttributeValue>>
The primary key attribute(s) for the DynamoDB item that was modified.
new_image: Option<HashMap<String, AttributeValue>>
The item in the DynamoDB table as it appeared after it was modified.
old_image: Option<HashMap<String, AttributeValue>>
The item in the DynamoDB table as it appeared before it was modified.
sequence_number: Option<String>
The sequence number of the stream record.
size_bytes: Option<i64>
The size of the stream record, in bytes.
stream_view_type: Option<String>
The type of data from the modified DynamoDB item that was captured in this stream record:
-
KEYSONLY
- only the key attributes of the modified item. -
NEWIMAGE
- the entire item, as it appeared after it was modified. -
OLDIMAGE
- the entire item, as it appeared before it was modified. -
NEWANDOLDIMAGES
- both the new and the old item images of the item.
Trait Implementations
Returns the “default value” for a type. Read more
fn 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
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for StreamRecord
impl Send for StreamRecord
impl Sync for StreamRecord
impl Unpin for StreamRecord
impl UnwindSafe for StreamRecord
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
type Output = T
type Output = T
Should always be Self