defmodule Google.Spanner.V1.TransactionOptions.ReadWrite.ReadLockMode do
  @moduledoc false

  use Protobuf, enum: true, syntax: :proto3, protoc_gen_elixir_version: "0.12.0"

  field(:READ_LOCK_MODE_UNSPECIFIED, 0)
  field(:PESSIMISTIC, 1)
  field(:OPTIMISTIC, 2)
end

defmodule Google.Spanner.V1.TransactionOptions.ReadWrite do
  @moduledoc false

  use Protobuf, syntax: :proto3, protoc_gen_elixir_version: "0.12.0"

  field(:read_lock_mode, 1,
    type: Google.Spanner.V1.TransactionOptions.ReadWrite.ReadLockMode,
    json_name: "readLockMode",
    enum: true
  )
end

defmodule Google.Spanner.V1.TransactionOptions.PartitionedDml do
  @moduledoc false

  use Protobuf, syntax: :proto3, protoc_gen_elixir_version: "0.12.0"
end

defmodule Google.Spanner.V1.TransactionOptions.ReadOnly do
  @moduledoc false

  use Protobuf, syntax: :proto3, protoc_gen_elixir_version: "0.12.0"

  oneof(:timestamp_bound, 0)

  field(:strong, 1, type: :bool, oneof: 0)

  field(:min_read_timestamp, 2,
    type: Google.Protobuf.Timestamp,
    json_name: "minReadTimestamp",
    oneof: 0
  )

  field(:max_staleness, 3, type: Google.Protobuf.Duration, json_name: "maxStaleness", oneof: 0)
  field(:read_timestamp, 4, type: Google.Protobuf.Timestamp, json_name: "readTimestamp", oneof: 0)
  field(:exact_staleness, 5, type: Google.Protobuf.Duration, json_name: "exactStaleness", oneof: 0)
  field(:return_read_timestamp, 6, type: :bool, json_name: "returnReadTimestamp")
end

defmodule Google.Spanner.V1.TransactionOptions do
  @moduledoc false

  use Protobuf, syntax: :proto3, protoc_gen_elixir_version: "0.12.0"

  oneof(:mode, 0)

  field(:read_write, 1,
    type: Google.Spanner.V1.TransactionOptions.ReadWrite,
    json_name: "readWrite",
    oneof: 0
  )

  field(:partitioned_dml, 3,
    type: Google.Spanner.V1.TransactionOptions.PartitionedDml,
    json_name: "partitionedDml",
    oneof: 0
  )

  field(:read_only, 2,
    type: Google.Spanner.V1.TransactionOptions.ReadOnly,
    json_name: "readOnly",
    oneof: 0
  )

  field(:exclude_txn_from_change_streams, 5, type: :bool, json_name: "excludeTxnFromChangeStreams")
end

defmodule Google.Spanner.V1.Transaction do
  @moduledoc false

  use Protobuf, syntax: :proto3, protoc_gen_elixir_version: "0.12.0"

  field(:id, 1, type: :bytes)
  field(:read_timestamp, 2, type: Google.Protobuf.Timestamp, json_name: "readTimestamp")
end

defmodule Google.Spanner.V1.TransactionSelector do
  @moduledoc false

  use Protobuf, syntax: :proto3, protoc_gen_elixir_version: "0.12.0"

  oneof(:selector, 0)

  field(:single_use, 1,
    type: Google.Spanner.V1.TransactionOptions,
    json_name: "singleUse",
    oneof: 0
  )

  field(:id, 2, type: :bytes, oneof: 0)
  field(:begin, 3, type: Google.Spanner.V1.TransactionOptions, oneof: 0)
end