Struct rusoto_dynamodbstreams::Record

pub struct Record {
    pub aws_region: Option<String>,
    pub dynamodb: Option<StreamRecord>,
    pub event_id: Option<String>,
    pub event_name: Option<String>,
    pub event_source: Option<String>,
    pub event_version: Option<String>,
    pub user_identity: Option<Identity>,
}

A description of a unique event within a stream.

Fields

aws_region: Option<String>

The region in which the GetRecords request was received.

dynamodb: Option<StreamRecord>

The main body of the stream record, containing all of the DynamoDB-specific fields.

event_id: Option<String>

A globally unique identifier for the event that was recorded in this stream record.

event_name: Option<String>

The type of data modification that was performed on the DynamoDB table:

• INSERT - a new item was added to the table.

• MODIFY - one or more of an existing item's attributes were modified.

• REMOVE - the item was deleted from the table

event_source: Option<String>

The AWS service from which the stream record originated. For DynamoDB Streams, this is aws:dynamodb.

event_version: Option<String>

The version number of the stream record format. This number is updated whenever the structure of Record is modified.

Client applications must not assume that eventVersion will remain at a particular value, as this number is subject to change at any time. In general, eventVersion will only increase as the low-level DynamoDB Streams API evolves.

user_identity: Option<Identity>

Items that are deleted by the Time to Live process after expiration have the following fields:

• Records[].userIdentity.type

  "Service"

• Records[].userIdentity.principalId

  "dynamodb.amazonaws.com"

Trait Implementations

impl Default for Record

fn default() -> Record

Returns the "default value" for a type.

impl PartialEq<Record> for Record

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

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

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

This method tests for !=.

impl Clone for Record

fn clone(&self) -> Record

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Record

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Record

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

Deserialize this value from the given Serde deserializer.