// This file is @generated by prost-build.
/// A Memorystore for Memcached instance
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Instance {
    /// Required. Unique name of the resource in this scope including project and
    /// location using the form:
    ///      `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
    ///
    /// Note: Memcached instances are managed and addressed at the regional level
    /// so `location_id` here refers to a Google Cloud region; however, users may
    /// choose which zones Memcached nodes should be provisioned in within an
    /// instance. Refer to [zones][google.cloud.memcache.v1.Instance.zones] field for more details.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// User provided name for the instance, which is only used for display
    /// purposes. Cannot be more than 80 characters.
    #[prost(string, tag = "2")]
    pub display_name: ::prost::alloc::string::String,
    /// Resource labels to represent user-provided metadata.
    /// Refer to cloud documentation on labels for more details.
    /// <https://cloud.google.com/compute/docs/labeling-resources>
    #[prost(btree_map = "string, string", tag = "3")]
    pub labels: ::prost::alloc::collections::BTreeMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
    /// The full name of the Google Compute Engine
    /// [network](/compute/docs/networks-and-firewalls#networks) to which the
    /// instance is connected. If left unspecified, the `default` network
    /// will be used.
    #[prost(string, tag = "4")]
    pub authorized_network: ::prost::alloc::string::String,
    /// Zones in which Memcached nodes should be provisioned.
    /// Memcached nodes will be equally distributed across these zones. If not
    /// provided, the service will by default create nodes in all zones in the
    /// region for the instance.
    #[prost(string, repeated, tag = "5")]
    pub zones: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Required. Number of nodes in the Memcached instance.
    #[prost(int32, tag = "6")]
    pub node_count: i32,
    /// Required. Configuration for Memcached nodes.
    #[prost(message, optional, tag = "7")]
    pub node_config: ::core::option::Option<instance::NodeConfig>,
    /// The major version of Memcached software.
    /// If not provided, latest supported version will be used. Currently the
    /// latest supported major version is `MEMCACHE_1_5`.
    /// The minor version will be automatically determined by our system based on
    /// the latest supported minor version.
    #[prost(enumeration = "MemcacheVersion", tag = "9")]
    pub memcache_version: i32,
    /// User defined parameters to apply to the memcached process
    /// on each node.
    #[prost(message, optional, tag = "11")]
    pub parameters: ::core::option::Option<MemcacheParameters>,
    /// Output only. List of Memcached nodes.
    /// Refer to [Node][google.cloud.memcache.v1.Instance.Node] message for more details.
    #[prost(message, repeated, tag = "12")]
    pub memcache_nodes: ::prost::alloc::vec::Vec<instance::Node>,
    /// Output only. The time the instance was created.
    #[prost(message, optional, tag = "13")]
    pub create_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. The time the instance was updated.
    #[prost(message, optional, tag = "14")]
    pub update_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. The state of this Memcached instance.
    #[prost(enumeration = "instance::State", tag = "15")]
    pub state: i32,
    /// Output only. The full version of memcached server running on this instance.
    /// System automatically determines the full memcached version for an instance
    /// based on the input MemcacheVersion.
    /// The full version format will be "memcached-1.5.16".
    #[prost(string, tag = "18")]
    pub memcache_full_version: ::prost::alloc::string::String,
    /// List of messages that describe the current state of the Memcached instance.
    #[prost(message, repeated, tag = "19")]
    pub instance_messages: ::prost::alloc::vec::Vec<instance::InstanceMessage>,
    /// Output only. Endpoint for the Discovery API.
    #[prost(string, tag = "20")]
    pub discovery_endpoint: ::prost::alloc::string::String,
    /// The maintenance policy for the instance. If not provided,
    /// the maintenance event will be performed based on Memorystore
    /// internal rollout schedule.
    #[prost(message, optional, tag = "21")]
    pub maintenance_policy: ::core::option::Option<MaintenancePolicy>,
    /// Output only. Published maintenance schedule.
    #[prost(message, optional, tag = "22")]
    pub maintenance_schedule: ::core::option::Option<MaintenanceSchedule>,
}
/// Nested message and enum types in `Instance`.
pub mod instance {
    /// Configuration for a Memcached Node.
    #[derive(Clone, Copy, PartialEq, ::prost::Message)]
    pub struct NodeConfig {
        /// Required. Number of cpus per Memcached node.
        #[prost(int32, tag = "1")]
        pub cpu_count: i32,
        /// Required. Memory size in MiB for each Memcached node.
        #[prost(int32, tag = "2")]
        pub memory_size_mb: i32,
    }
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct Node {
        /// Output only. Identifier of the Memcached node. The node id does not
        /// include project or location like the Memcached instance name.
        #[prost(string, tag = "1")]
        pub node_id: ::prost::alloc::string::String,
        /// Output only. Location (GCP Zone) for the Memcached node.
        #[prost(string, tag = "2")]
        pub zone: ::prost::alloc::string::String,
        /// Output only. Current state of the Memcached node.
        #[prost(enumeration = "node::State", tag = "3")]
        pub state: i32,
        /// Output only. Hostname or IP address of the Memcached node used by the
        /// clients to connect to the Memcached server on this node.
        #[prost(string, tag = "4")]
        pub host: ::prost::alloc::string::String,
        /// Output only. The port number of the Memcached server on this node.
        #[prost(int32, tag = "5")]
        pub port: i32,
        /// User defined parameters currently applied to the node.
        #[prost(message, optional, tag = "6")]
        pub parameters: ::core::option::Option<super::MemcacheParameters>,
    }
    /// Nested message and enum types in `Node`.
    pub mod node {
        /// Different states of a Memcached node.
        #[derive(
            Clone,
            Copy,
            Debug,
            PartialEq,
            Eq,
            Hash,
            PartialOrd,
            Ord,
            ::prost::Enumeration
        )]
        #[repr(i32)]
        pub enum State {
            /// Node state is not set.
            Unspecified = 0,
            /// Node is being created.
            Creating = 1,
            /// Node has been created and ready to be used.
            Ready = 2,
            /// Node is being deleted.
            Deleting = 3,
            /// Node is being updated.
            Updating = 4,
        }
        impl State {
            /// String value of the enum field names used in the ProtoBuf definition.
            ///
            /// The values are not transformed in any way and thus are considered stable
            /// (if the ProtoBuf definition does not change) and safe for programmatic use.
            pub fn as_str_name(&self) -> &'static str {
                match self {
                    State::Unspecified => "STATE_UNSPECIFIED",
                    State::Creating => "CREATING",
                    State::Ready => "READY",
                    State::Deleting => "DELETING",
                    State::Updating => "UPDATING",
                }
            }
            /// Creates an enum from field names used in the ProtoBuf definition.
            pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
                match value {
                    "STATE_UNSPECIFIED" => Some(Self::Unspecified),
                    "CREATING" => Some(Self::Creating),
                    "READY" => Some(Self::Ready),
                    "DELETING" => Some(Self::Deleting),
                    "UPDATING" => Some(Self::Updating),
                    _ => None,
                }
            }
        }
    }
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct InstanceMessage {
        /// A code that correspond to one type of user-facing message.
        #[prost(enumeration = "instance_message::Code", tag = "1")]
        pub code: i32,
        /// Message on memcached instance which will be exposed to users.
        #[prost(string, tag = "2")]
        pub message: ::prost::alloc::string::String,
    }
    /// Nested message and enum types in `InstanceMessage`.
    pub mod instance_message {
        #[derive(
            Clone,
            Copy,
            Debug,
            PartialEq,
            Eq,
            Hash,
            PartialOrd,
            Ord,
            ::prost::Enumeration
        )]
        #[repr(i32)]
        pub enum Code {
            /// Message Code not set.
            Unspecified = 0,
            /// Memcached nodes are distributed unevenly.
            ZoneDistributionUnbalanced = 1,
        }
        impl Code {
            /// String value of the enum field names used in the ProtoBuf definition.
            ///
            /// The values are not transformed in any way and thus are considered stable
            /// (if the ProtoBuf definition does not change) and safe for programmatic use.
            pub fn as_str_name(&self) -> &'static str {
                match self {
                    Code::Unspecified => "CODE_UNSPECIFIED",
                    Code::ZoneDistributionUnbalanced => "ZONE_DISTRIBUTION_UNBALANCED",
                }
            }
            /// Creates an enum from field names used in the ProtoBuf definition.
            pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
                match value {
                    "CODE_UNSPECIFIED" => Some(Self::Unspecified),
                    "ZONE_DISTRIBUTION_UNBALANCED" => {
                        Some(Self::ZoneDistributionUnbalanced)
                    }
                    _ => None,
                }
            }
        }
    }
    /// Different states of a Memcached instance.
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum State {
        /// State not set.
        Unspecified = 0,
        /// Memcached instance is being created.
        Creating = 1,
        /// Memcached instance has been created and ready to be used.
        Ready = 2,
        /// Memcached instance is updating configuration such as maintenance policy
        /// and schedule.
        Updating = 3,
        /// Memcached instance is being deleted.
        Deleting = 4,
        /// Memcached instance is going through maintenance, e.g. data plane rollout.
        PerformingMaintenance = 5,
    }
    impl State {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                State::Unspecified => "STATE_UNSPECIFIED",
                State::Creating => "CREATING",
                State::Ready => "READY",
                State::Updating => "UPDATING",
                State::Deleting => "DELETING",
                State::PerformingMaintenance => "PERFORMING_MAINTENANCE",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "STATE_UNSPECIFIED" => Some(Self::Unspecified),
                "CREATING" => Some(Self::Creating),
                "READY" => Some(Self::Ready),
                "UPDATING" => Some(Self::Updating),
                "DELETING" => Some(Self::Deleting),
                "PERFORMING_MAINTENANCE" => Some(Self::PerformingMaintenance),
                _ => None,
            }
        }
    }
}
/// Maintenance policy per instance.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MaintenancePolicy {
    /// Output only. The time when the policy was created.
    #[prost(message, optional, tag = "1")]
    pub create_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. The time when the policy was updated.
    #[prost(message, optional, tag = "2")]
    pub update_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Description of what this policy is for. Create/Update methods
    /// return INVALID_ARGUMENT if the length is greater than 512.
    #[prost(string, tag = "3")]
    pub description: ::prost::alloc::string::String,
    /// Required. Maintenance window that is applied to resources covered by this
    /// policy. Minimum 1. For the current version, the maximum number of
    /// weekly_maintenance_windows is expected to be one.
    #[prost(message, repeated, tag = "4")]
    pub weekly_maintenance_window: ::prost::alloc::vec::Vec<WeeklyMaintenanceWindow>,
}
/// Time window specified for weekly operations.
#[derive(Clone, Copy, PartialEq, ::prost::Message)]
pub struct WeeklyMaintenanceWindow {
    /// Required. Allows to define schedule that runs specified day of the week.
    #[prost(enumeration = "super::super::super::r#type::DayOfWeek", tag = "1")]
    pub day: i32,
    /// Required. Start time of the window in UTC.
    #[prost(message, optional, tag = "2")]
    pub start_time: ::core::option::Option<super::super::super::r#type::TimeOfDay>,
    /// Required. Duration of the time window.
    #[prost(message, optional, tag = "3")]
    pub duration: ::core::option::Option<::prost_types::Duration>,
}
/// Upcoming maintenance schedule.
#[derive(Clone, Copy, PartialEq, ::prost::Message)]
pub struct MaintenanceSchedule {
    /// Output only. The start time of any upcoming scheduled maintenance for this instance.
    #[prost(message, optional, tag = "1")]
    pub start_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. The end time of any upcoming scheduled maintenance for this instance.
    #[prost(message, optional, tag = "2")]
    pub end_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. The deadline that the maintenance schedule start time can not go beyond,
    /// including reschedule.
    #[prost(message, optional, tag = "4")]
    pub schedule_deadline_time: ::core::option::Option<::prost_types::Timestamp>,
}
/// Request for [RescheduleMaintenance][google.cloud.memcache.v1.CloudMemcache.RescheduleMaintenance].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct RescheduleMaintenanceRequest {
    /// Required. Memcache instance resource name using the form:
    ///      `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
    /// where `location_id` refers to a GCP region.
    #[prost(string, tag = "1")]
    pub instance: ::prost::alloc::string::String,
    /// Required. If reschedule type is SPECIFIC_TIME, must set up schedule_time as well.
    #[prost(enumeration = "reschedule_maintenance_request::RescheduleType", tag = "2")]
    pub reschedule_type: i32,
    /// Timestamp when the maintenance shall be rescheduled to if
    /// reschedule_type=SPECIFIC_TIME, in RFC 3339 format, for
    /// example `2012-11-15T16:19:00.094Z`.
    #[prost(message, optional, tag = "3")]
    pub schedule_time: ::core::option::Option<::prost_types::Timestamp>,
}
/// Nested message and enum types in `RescheduleMaintenanceRequest`.
pub mod reschedule_maintenance_request {
    /// Reschedule options.
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum RescheduleType {
        /// Not set.
        Unspecified = 0,
        /// If the user wants to schedule the maintenance to happen now.
        Immediate = 1,
        /// If the user wants to use the existing maintenance policy to find the
        /// next available window.
        NextAvailableWindow = 2,
        /// If the user wants to reschedule the maintenance to a specific time.
        SpecificTime = 3,
    }
    impl RescheduleType {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                RescheduleType::Unspecified => "RESCHEDULE_TYPE_UNSPECIFIED",
                RescheduleType::Immediate => "IMMEDIATE",
                RescheduleType::NextAvailableWindow => "NEXT_AVAILABLE_WINDOW",
                RescheduleType::SpecificTime => "SPECIFIC_TIME",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "RESCHEDULE_TYPE_UNSPECIFIED" => Some(Self::Unspecified),
                "IMMEDIATE" => Some(Self::Immediate),
                "NEXT_AVAILABLE_WINDOW" => Some(Self::NextAvailableWindow),
                "SPECIFIC_TIME" => Some(Self::SpecificTime),
                _ => None,
            }
        }
    }
}
/// Request for [ListInstances][google.cloud.memcache.v1.CloudMemcache.ListInstances].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ListInstancesRequest {
    /// Required. The resource name of the instance location using the form:
    ///      `projects/{project_id}/locations/{location_id}`
    /// where `location_id` refers to a GCP region
    #[prost(string, tag = "1")]
    pub parent: ::prost::alloc::string::String,
    /// The maximum number of items to return.
    ///
    /// If not specified, a default value of 1000 will be used by the service.
    /// Regardless of the `page_size` value, the response may include a partial
    /// list and a caller should only rely on response's
    /// [`next_page_token`][google.cloud.memcache.v1.ListInstancesResponse.next_page_token]
    /// to determine if there are more instances left to be queried.
    #[prost(int32, tag = "2")]
    pub page_size: i32,
    /// The `next_page_token` value returned from a previous List request, if any.
    #[prost(string, tag = "3")]
    pub page_token: ::prost::alloc::string::String,
    /// List filter. For example, exclude all Memcached instances with name as
    /// my-instance by specifying `"name != my-instance"`.
    #[prost(string, tag = "4")]
    pub filter: ::prost::alloc::string::String,
    /// Sort results. Supported values are "name", "name desc" or "" (unsorted).
    #[prost(string, tag = "5")]
    pub order_by: ::prost::alloc::string::String,
}
/// Response for [ListInstances][google.cloud.memcache.v1.CloudMemcache.ListInstances].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ListInstancesResponse {
    /// A list of Memcached instances in the project in the specified location,
    /// or across all locations.
    ///
    /// If the `location_id` in the parent field of the request is "-", all regions
    /// available to the project are queried, and the results aggregated.
    #[prost(message, repeated, tag = "1")]
    pub instances: ::prost::alloc::vec::Vec<Instance>,
    /// Token to retrieve the next page of results, or empty if there are no more
    /// results in the list.
    #[prost(string, tag = "2")]
    pub next_page_token: ::prost::alloc::string::String,
    /// Locations that could not be reached.
    #[prost(string, repeated, tag = "3")]
    pub unreachable: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// Request for [GetInstance][google.cloud.memcache.v1.CloudMemcache.GetInstance].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct GetInstanceRequest {
    /// Required. Memcached instance resource name in the format:
    ///      `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
    /// where `location_id` refers to a GCP region
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
}
/// Request for [CreateInstance][google.cloud.memcache.v1.CloudMemcache.CreateInstance].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CreateInstanceRequest {
    /// Required. The resource name of the instance location using the form:
    ///      `projects/{project_id}/locations/{location_id}`
    /// where `location_id` refers to a GCP region
    #[prost(string, tag = "1")]
    pub parent: ::prost::alloc::string::String,
    /// Required. The logical name of the Memcached instance in the user
    /// project with the following restrictions:
    ///
    /// * Must contain only lowercase letters, numbers, and hyphens.
    /// * Must start with a letter.
    /// * Must be between 1-40 characters.
    /// * Must end with a number or a letter.
    /// * Must be unique within the user project / location.
    ///
    /// If any of the above are not met, the API raises an invalid argument error.
    #[prost(string, tag = "2")]
    pub instance_id: ::prost::alloc::string::String,
    /// Required. A Memcached Instance
    #[prost(message, optional, tag = "3")]
    pub instance: ::core::option::Option<Instance>,
}
/// Request for [UpdateInstance][google.cloud.memcache.v1.CloudMemcache.UpdateInstance].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct UpdateInstanceRequest {
    /// Required. Mask of fields to update.
    ///
    ///   *   `displayName`
    #[prost(message, optional, tag = "1")]
    pub update_mask: ::core::option::Option<::prost_types::FieldMask>,
    /// Required. A Memcached Instance.
    /// Only fields specified in update_mask are updated.
    #[prost(message, optional, tag = "2")]
    pub instance: ::core::option::Option<Instance>,
}
/// Request for [DeleteInstance][google.cloud.memcache.v1.CloudMemcache.DeleteInstance].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DeleteInstanceRequest {
    /// Required. Memcached instance resource name in the format:
    ///      `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
    /// where `location_id` refers to a GCP region
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
}
/// Request for [ApplyParameters][google.cloud.memcache.v1.CloudMemcache.ApplyParameters].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ApplyParametersRequest {
    /// Required. Resource name of the Memcached instance for which parameter group updates
    /// should be applied.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Nodes to which the instance-level parameter group is applied.
    #[prost(string, repeated, tag = "2")]
    pub node_ids: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Whether to apply instance-level parameter group to all nodes. If set to
    /// true, users are restricted from specifying individual nodes, and
    /// `ApplyParameters` updates all nodes within the instance.
    #[prost(bool, tag = "3")]
    pub apply_all: bool,
}
/// Request for [UpdateParameters][google.cloud.memcache.v1.CloudMemcache.UpdateParameters].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct UpdateParametersRequest {
    /// Required. Resource name of the Memcached instance for which the parameters should be
    /// updated.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Required. Mask of fields to update.
    #[prost(message, optional, tag = "2")]
    pub update_mask: ::core::option::Option<::prost_types::FieldMask>,
    /// The parameters to apply to the instance.
    #[prost(message, optional, tag = "3")]
    pub parameters: ::core::option::Option<MemcacheParameters>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MemcacheParameters {
    /// Output only. The unique ID associated with this set of parameters. Users
    /// can use this id to determine if the parameters associated with the instance
    /// differ from the parameters associated with the nodes. A discrepancy between
    /// parameter ids can inform users that they may need to take action to apply
    /// parameters on nodes.
    #[prost(string, tag = "1")]
    pub id: ::prost::alloc::string::String,
    /// User defined set of parameters to use in the memcached process.
    #[prost(btree_map = "string, string", tag = "3")]
    pub params: ::prost::alloc::collections::BTreeMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
}
/// Represents the metadata of a long-running operation.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct OperationMetadata {
    /// Output only. Time when the operation was created.
    #[prost(message, optional, tag = "1")]
    pub create_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. Time when the operation finished running.
    #[prost(message, optional, tag = "2")]
    pub end_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. Server-defined resource path for the target of the operation.
    #[prost(string, tag = "3")]
    pub target: ::prost::alloc::string::String,
    /// Output only. Name of the verb executed by the operation.
    #[prost(string, tag = "4")]
    pub verb: ::prost::alloc::string::String,
    /// Output only. Human-readable status of the operation, if any.
    #[prost(string, tag = "5")]
    pub status_detail: ::prost::alloc::string::String,
    /// Output only. Identifies whether the user has requested cancellation
    /// of the operation. Operations that have successfully been cancelled
    /// have [Operation.error][] value with a [google.rpc.Status.code][google.rpc.Status.code] of 1,
    /// corresponding to `Code.CANCELLED`.
    #[prost(bool, tag = "6")]
    pub cancel_requested: bool,
    /// Output only. API version used to start the operation.
    #[prost(string, tag = "7")]
    pub api_version: ::prost::alloc::string::String,
}
/// Metadata for the given [google.cloud.location.Location][google.cloud.location.Location].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct LocationMetadata {
    /// Output only. The set of available zones in the location. The map is keyed
    /// by the lowercase ID of each zone, as defined by GCE. These keys can be
    /// specified in the `zones` field when creating a Memcached instance.
    #[prost(btree_map = "string, message", tag = "1")]
    pub available_zones: ::prost::alloc::collections::BTreeMap<
        ::prost::alloc::string::String,
        ZoneMetadata,
    >,
}
#[derive(Clone, Copy, PartialEq, ::prost::Message)]
pub struct ZoneMetadata {}
/// Memcached versions supported by our service.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum MemcacheVersion {
    Unspecified = 0,
    /// Memcached 1.5 version.
    Memcache15 = 1,
}
impl MemcacheVersion {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            MemcacheVersion::Unspecified => "MEMCACHE_VERSION_UNSPECIFIED",
            MemcacheVersion::Memcache15 => "MEMCACHE_1_5",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "MEMCACHE_VERSION_UNSPECIFIED" => Some(Self::Unspecified),
            "MEMCACHE_1_5" => Some(Self::Memcache15),
            _ => None,
        }
    }
}
/// Generated client implementations.
pub mod cloud_memcache_client {
    #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
    use tonic::codegen::*;
    use tonic::codegen::http::Uri;
    /// Configures and manages Cloud Memorystore for Memcached instances.
    ///
    ///
    /// The `memcache.googleapis.com` service implements the Google Cloud Memorystore
    /// for Memcached API and defines the following resource model for managing
    /// Memorystore Memcached (also called Memcached below) instances:
    /// * The service works with a collection of cloud projects, named: `/projects/*`
    /// * Each project has a collection of available locations, named: `/locations/*`
    /// * Each location has a collection of Memcached instances, named:
    /// `/instances/*`
    /// * As such, Memcached instances are resources of the form:
    ///   `/projects/{project_id}/locations/{location_id}/instances/{instance_id}`
    ///
    /// Note that location_id must be a GCP `region`; for example:
    /// * `projects/my-memcached-project/locations/us-central1/instances/my-memcached`
    #[derive(Debug, Clone)]
    pub struct CloudMemcacheClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl<T> CloudMemcacheClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> CloudMemcacheClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
            >>::Error: Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            CloudMemcacheClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Lists Instances in a given location.
        pub async fn list_instances(
            &mut self,
            request: impl tonic::IntoRequest<super::ListInstancesRequest>,
        ) -> std::result::Result<
            tonic::Response<super::ListInstancesResponse>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::new(
                        tonic::Code::Unknown,
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/ListInstances",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(
                    GrpcMethod::new(
                        "google.cloud.memcache.v1.CloudMemcache",
                        "ListInstances",
                    ),
                );
            self.inner.unary(req, path, codec).await
        }
        /// Gets details of a single Instance.
        pub async fn get_instance(
            &mut self,
            request: impl tonic::IntoRequest<super::GetInstanceRequest>,
        ) -> std::result::Result<tonic::Response<super::Instance>, tonic::Status> {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::new(
                        tonic::Code::Unknown,
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/GetInstance",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(
                    GrpcMethod::new(
                        "google.cloud.memcache.v1.CloudMemcache",
                        "GetInstance",
                    ),
                );
            self.inner.unary(req, path, codec).await
        }
        /// Creates a new Instance in a given location.
        pub async fn create_instance(
            &mut self,
            request: impl tonic::IntoRequest<super::CreateInstanceRequest>,
        ) -> std::result::Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::new(
                        tonic::Code::Unknown,
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/CreateInstance",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(
                    GrpcMethod::new(
                        "google.cloud.memcache.v1.CloudMemcache",
                        "CreateInstance",
                    ),
                );
            self.inner.unary(req, path, codec).await
        }
        /// Updates an existing Instance in a given project and location.
        pub async fn update_instance(
            &mut self,
            request: impl tonic::IntoRequest<super::UpdateInstanceRequest>,
        ) -> std::result::Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::new(
                        tonic::Code::Unknown,
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/UpdateInstance",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(
                    GrpcMethod::new(
                        "google.cloud.memcache.v1.CloudMemcache",
                        "UpdateInstance",
                    ),
                );
            self.inner.unary(req, path, codec).await
        }
        /// Updates the defined Memcached parameters for an existing instance.
        /// This method only stages the parameters, it must be followed by
        /// `ApplyParameters` to apply the parameters to nodes of the Memcached
        /// instance.
        pub async fn update_parameters(
            &mut self,
            request: impl tonic::IntoRequest<super::UpdateParametersRequest>,
        ) -> std::result::Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::new(
                        tonic::Code::Unknown,
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/UpdateParameters",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(
                    GrpcMethod::new(
                        "google.cloud.memcache.v1.CloudMemcache",
                        "UpdateParameters",
                    ),
                );
            self.inner.unary(req, path, codec).await
        }
        /// Deletes a single Instance.
        pub async fn delete_instance(
            &mut self,
            request: impl tonic::IntoRequest<super::DeleteInstanceRequest>,
        ) -> std::result::Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::new(
                        tonic::Code::Unknown,
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/DeleteInstance",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(
                    GrpcMethod::new(
                        "google.cloud.memcache.v1.CloudMemcache",
                        "DeleteInstance",
                    ),
                );
            self.inner.unary(req, path, codec).await
        }
        /// `ApplyParameters` restarts the set of specified nodes in order to update
        /// them to the current set of parameters for the Memcached Instance.
        pub async fn apply_parameters(
            &mut self,
            request: impl tonic::IntoRequest<super::ApplyParametersRequest>,
        ) -> std::result::Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::new(
                        tonic::Code::Unknown,
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/ApplyParameters",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(
                    GrpcMethod::new(
                        "google.cloud.memcache.v1.CloudMemcache",
                        "ApplyParameters",
                    ),
                );
            self.inner.unary(req, path, codec).await
        }
        /// Reschedules upcoming maintenance event.
        pub async fn reschedule_maintenance(
            &mut self,
            request: impl tonic::IntoRequest<super::RescheduleMaintenanceRequest>,
        ) -> std::result::Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::new(
                        tonic::Code::Unknown,
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/RescheduleMaintenance",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(
                    GrpcMethod::new(
                        "google.cloud.memcache.v1.CloudMemcache",
                        "RescheduleMaintenance",
                    ),
                );
            self.inner.unary(req, path, codec).await
        }
    }
}