Struct aws_sdk_dynamodbstreams::model::StreamRecord

#[non_exhaustive]
pub struct StreamRecord { /* private fields */ }

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

Implementations

impl StreamRecord

pub fn approximate_creation_date_time(&self) -> Option<&DateTime>

The approximate date and time when the stream record was created, in UNIX epoch time format.

pub fn keys(&self) -> Option<&HashMap<String, AttributeValue>>

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

pub fn new_image(&self) -> Option<&HashMap<String, AttributeValue>>

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

pub fn old_image(&self) -> Option<&HashMap<String, AttributeValue>>

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

pub fn sequence_number(&self) -> Option<&str>

The sequence number of the stream record.

pub fn size_bytes(&self) -> Option<i64>

The size of the stream record, in bytes.

pub fn stream_view_type(&self) -> Option<&StreamViewType>

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

• KEYS_ONLY - only the key attributes of the modified item.

• NEW_IMAGE - the entire item, as it appeared after it was modified.

• OLD_IMAGE - the entire item, as it appeared before it was modified.

• NEW_AND_OLD_IMAGES - both the new and the old item images of the item.

impl StreamRecord

pub fn builder() -> Builder

Creates a new builder-style object to manufacture StreamRecord.

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 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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for StreamRecord