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google_api_spanner

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Cloud Spanner API client library. Cloud Spanner is a managed, mission-critical, globally consistent and scalable relational database service.

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google_api_spanner lib google_api spanner v1 model statement.ex
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lib/google_api/spanner/v1/model/statement.ex 

# Copyright 2017 Google Inc.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#     http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.



# NOTE: This class is auto generated by the swagger code generator program.

# https://github.com/swagger-api/swagger-codegen.git

# Do not edit the class manually.



defmodule GoogleApi.Spanner.V1.Model.Statement do

  @moduledoc """

  A single DML statement.



  ## Attributes



  - paramTypes (%{optional(String.t) => Type}): It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value.  For example, values of type `BYTES` and values of type `STRING` both appear in params as JSON strings.  In these cases, `param_types` can be used to specify the exact SQL type for some or all of the SQL statement parameters. See the definition of Type for more information about SQL types. Defaults to: `null`.

  - params (%{optional(String.t) => String.t}): The DML string can contain parameter placeholders. A parameter placeholder consists of `'@'` followed by the parameter name. Parameter names consist of any combination of letters, numbers, and underscores.  Parameters can appear anywhere that a literal value is expected.  The same parameter name can be used more than once, for example:   `\"WHERE id > @msg_id AND id < @msg_id + 100\"`  It is an error to execute an SQL statement with unbound parameters.  Parameter values are specified using `params`, which is a JSON object whose keys are parameter names, and whose values are the corresponding parameter values. Defaults to: `null`.

  - sql (String.t): Required. The DML string. Defaults to: `null`.

  """



  use GoogleApi.Gax.ModelBase



  @type t :: %__MODULE__{

          :paramTypes => map(),

          :params => map(),

          :sql => any()

        }



  field(:paramTypes, as: GoogleApi.Spanner.V1.Model.Type, type: :map)

  field(:params, type: :map)

  field(:sql)

end



defimpl Poison.Decoder, for: GoogleApi.Spanner.V1.Model.Statement do

  def decode(value, options) do

    GoogleApi.Spanner.V1.Model.Statement.decode(value, options)

  end

end



defimpl Poison.Encoder, for: GoogleApi.Spanner.V1.Model.Statement do

  def encode(value, options) do

    GoogleApi.Gax.ModelBase.encode(value, options)

  end

end