Struct PartitionEndRecord 

#[non_exhaustive]
pub struct PartitionEndRecord {
    pub end_timestamp: Option<Timestamp>,
    pub record_sequence: String,
    pub partition_token: String,
    /* private fields */
}

A partition end record serves as a notification that the client should stop reading the partition. No further records are expected to be retrieved on it.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

end_timestamp: Option<Timestamp>

End timestamp at which the change stream partition is terminated. All changes generated by this partition will have timestamps <= end_timestamp. DataChangeRecord.commit_timestamps, PartitionStartRecord.start_timestamps, PartitionEventRecord.commit_timestamps, and PartitionEndRecord.end_timestamps can have the same value in the same partition. PartitionEndRecord is the last record returned for a partition.

record_sequence: String

Record sequence numbers are unique and monotonically increasing (but not necessarily contiguous) for a specific timestamp across record types in the same partition. To guarantee ordered processing, the reader should process records (of potentially different types) in record_sequence order for a specific timestamp in the same partition.

partition_token: String

Unique partition identifier describing the terminated change stream partition. partition_token is equal to the partition token of the change stream partition currently queried to return this PartitionEndRecord.

Implementations

impl PartitionEndRecord

pub fn new() -> Self

Creates a new default instance.

pub fn set_end_timestamp<T>(self, v: T) -> Self

where T: Into<Timestamp>,

Sets the value of end_timestamp.

pub fn set_or_clear_end_timestamp<T>(self, v: Option<T>) -> Self

where T: Into<Timestamp>,

Sets or clears the value of end_timestamp.

pub fn set_record_sequence<T: Into<String>>(self, v: T) -> Self

Sets the value of record_sequence.

pub fn set_partition_token<T: Into<String>>(self, v: T) -> Self

Sets the value of partition_token.

Trait Implementations

impl Clone for PartitionEndRecord

fn clone(&self) -> PartitionEndRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionEndRecord

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

Formats the value using the given formatter.

impl Default for PartitionEndRecord

fn default() -> PartitionEndRecord

Returns the “default value” for a type.

impl Message for PartitionEndRecord

fn typename() -> &'static str

The typename of this message.

impl PartialEq for PartitionEndRecord

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for PartitionEndRecord