type: com.google.api.codegen.ConfigProto
language_settings:
  java:
    package_name: com.google.cloud.spanner.admin.instance.spi.v1
  python:
    package_name: google.cloud.gapic.spanner_admin_instance.v1
  go:
    package_name: cloud.google.com/go/spanner/admin/instance/apiv1
  csharp:
    package_name: Google.Cloud.Spanner.Admin.Instance.V1
  ruby:
    package_name: Google::Cloud::Spanner::Admin::Instance::V1
  php:
    package_name: Google\Cloud\Spanner\Admin\Instance\V1
  nodejs:
    package_name: spanner-admin-instance.v1
    domain_layer_location: google-cloud
license_header:
  copyright_file: copyright-google.txt
  license_file: license-header-apache-2.0.txt
interfaces:
- name: google.spanner.admin.instance.v1.InstanceAdmin
  collections:
  - name_pattern: projects/{project}
    entity_name: project
  - name_pattern: projects/{project}/instanceConfigs/{instance_config}
    entity_name: instance_config
  - name_pattern: projects/{project}/instances/{instance}
    entity_name: instance
  retry_codes_def:
  - name: idempotent
    retry_codes:
    - UNAVAILABLE
    - DEADLINE_EXCEEDED
  - name: non_idempotent
    retry_codes:
    - UNAVAILABLE      
  retry_params_def:
  - name: default
    initial_retry_delay_millis: 1000
    retry_delay_multiplier: 1.3
    max_retry_delay_millis: 32000
    initial_rpc_timeout_millis: 60000
    rpc_timeout_multiplier: 1
    max_rpc_timeout_millis: 60000
    total_timeout_millis: 600000
  methods:
  - name: ListInstanceConfigs
    flattening:
      groups:
      - parameters:
        - parent
    required_fields:
    - parent
    request_object_method: false
    resource_name_treatment: STATIC_TYPES
    page_streaming:
      request:
        page_size_field: page_size
        token_field: page_token
      response:
        token_field: next_page_token
        resources_field: instance_configs
    retry_codes_name: idempotent
    retry_params_name: default
    field_name_patterns:
      parent: project
    timeout_millis: 30000
  - name: GetInstanceConfig
    flattening:
      groups:
      - parameters:
        - name
    required_fields:
    - name
    request_object_method: false
    resource_name_treatment: STATIC_TYPES
    retry_codes_name: idempotent
    retry_params_name: default
    field_name_patterns:
      name: instance_config
    timeout_millis: 30000
  - name: ListInstances
    flattening:
      groups:
      - parameters:
        - parent
    required_fields:
    - parent
    request_object_method: true
    resource_name_treatment: STATIC_TYPES
    page_streaming:
      request:
        page_size_field: page_size
        token_field: page_token
      response:
        token_field: next_page_token
        resources_field: instances
    retry_codes_name: idempotent
    retry_params_name: default
    field_name_patterns:
      parent: project
    timeout_millis: 30000
  - name: GetInstance
    flattening:
      groups:
      - parameters:
        - name
    required_fields:
    - name
    request_object_method: false
    resource_name_treatment: STATIC_TYPES
    retry_codes_name: idempotent
    retry_params_name: default
    field_name_patterns:
      name: instance
    timeout_millis: 30000
  - name: CreateInstance
    flattening:
      groups:
      - parameters:
        - parent
        - instance_id
        - instance
    required_fields:
    - parent
    - instance_id
    - instance
    request_object_method: true
    resource_name_treatment: STATIC_TYPES
    retry_codes_name: non_idempotent
    retry_params_name: default
    field_name_patterns:
      parent: project
    timeout_millis: 30000
    long_running:
      return_type: google.spanner.admin.instance.v1.Instance
      metadata_type: google.spanner.admin.instance.v1.CreateInstanceMetadata
  - name: UpdateInstance
    flattening:
      groups:
      - parameters:
        - instance
        - field_mask
    required_fields:
    - instance
    - field_mask
    request_object_method: true
    resource_name_treatment: STATIC_TYPES
    retry_codes_name: non_idempotent
    retry_params_name: default
    field_name_patterns:
      instance.name: instance
    timeout_millis: 30000
    long_running:
      return_type: google.spanner.admin.instance.v1.Instance
      metadata_type: google.spanner.admin.instance.v1.UpdateInstanceMetadata
  - name: DeleteInstance
    flattening:
      groups:
      - parameters:
        - name
    required_fields:
    - name
    request_object_method: false
    resource_name_treatment: STATIC_TYPES
    retry_codes_name: idempotent
    retry_params_name: default
    field_name_patterns:
      name: instance
    timeout_millis: 30000
  - name: SetIamPolicy
    flattening:
      groups:
      - parameters:
        - resource
        - policy
    required_fields:
    - resource
    - policy
    request_object_method: true
    retry_codes_name: non_idempotent
    retry_params_name: default
    field_name_patterns:
      resource: instance
    timeout_millis: 30000
  - name: GetIamPolicy
    flattening:
      groups:
      - parameters:
        - resource
    required_fields:
    - resource
    request_object_method: false
    retry_codes_name: idempotent
    retry_params_name: default
    field_name_patterns:
      resource: instance
    timeout_millis: 30000
  - name: TestIamPermissions
    flattening:
      groups:
      - parameters:
        - resource
        - permissions
    required_fields:
    - resource
    - permissions
    request_object_method: true
    retry_codes_name: non_idempotent
    retry_params_name: default
    field_name_patterns:
      resource: instance
    timeout_millis: 30000
resource_name_generation:
- message_name: InstanceConfig
  field_entity_map:
    name: instance_config
- message_name: Instance
  field_entity_map:
    name: instance
    config: instance_config
- message_name: ListInstanceConfigsRequest
  field_entity_map:
    parent: project
- message_name: GetInstanceConfigRequest
  field_entity_map:
    name: instance_config
- message_name: GetInstanceRequest
  field_entity_map:
    name: instance
- message_name: CreateInstanceRequest
  field_entity_map:
    parent: project
    instance_id: instance
- message_name: ListInstancesRequest
  field_entity_map:
    parent: project
- message_name: DeleteInstanceRequest
  field_entity_map:
    name: instance