Struct aws_lambda_events::dynamodb::StreamRecord

pub struct StreamRecord {
    pub approximate_creation_date_time: DateTime<Utc>,
    pub keys: HashMap<String, AttributeValue>,
    pub new_image: HashMap<String, AttributeValue>,
    pub old_image: HashMap<String, AttributeValue>,
    pub sequence_number: Option<String>,
    pub size_bytes: i64,
    pub stream_view_type: Option<StreamViewType>,
}

DynamoDbStreamRecord represents a description of a single data modification that was performed on an item in a DynamoDB table.

Fields

approximate_creation_date_time: DateTime<Utc>

The approximate date and time when the stream record was created, in UNIX epoch time (http://www.epochconverter.com/) format.

keys: HashMap<String, AttributeValue>

The primary key attribute(s) for the DynamoDB item that was modified.

new_image: HashMap<String, AttributeValue>

The item in the DynamoDB table as it appeared after it was modified.

old_image: 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: i64

The size of the stream record, in bytes.

stream_view_type: Option<StreamViewType>

The type of data from the modified DynamoDB item that was captured in this stream record.

Trait Implementations

impl Clone for StreamRecord

fn clone(&self) -> StreamRecord

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StreamRecord

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StreamRecord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<StreamRecord> for StreamRecord

fn eq(&self, other: &StreamRecord) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &StreamRecord) -> bool

This method tests for !=.

impl Serialize for StreamRecord

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StreamRecord