Class: Google::Cloud::Spanner::V1::ChangeStreamRecord::PartitionEndRecord

Inherits:

Object

• Object
• Google::Cloud::Spanner::V1::ChangeStreamRecord::PartitionEndRecord

Extended by:

Protobuf::MessageExts::ClassMethods

Includes:

Protobuf::MessageExts

Defined in:

proto_docs/google/spanner/v1/change_stream.rb

Overview

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.

Instance Attribute Summary

• #end_timestamp ⇒ ::Google::Protobuf::Timestamp

  End timestamp at which the change stream partition is terminated.

• #partition_token ⇒ ::String

  Unique partition identifier describing the terminated change stream 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.

Instance Attribute Details

#end_timestamp ⇒ ::Google::Protobuf::Timestamp

Returns 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.

Returns:

• (::Google::Protobuf::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.

# File 'proto_docs/google/spanner/v1/change_stream.rb', line 312

class PartitionEndRecord
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#partition_token ⇒ ::String

Returns 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.

Returns:

• (::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.

# File 'proto_docs/google/spanner/v1/change_stream.rb', line 312

class PartitionEndRecord
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#record_sequence ⇒ ::String

Returns 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.

Returns:

• (::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.

# File 'proto_docs/google/spanner/v1/change_stream.rb', line 312

class PartitionEndRecord
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end