google-cloud-bigquery-migration-v2 1.8.0

// Copyright 2025 Google LLC
//
// 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
//
//     https://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.
//
// Code generated by sidekick. DO NOT EDIT.
#![allow(rustdoc::redundant_explicit_links)]
#![allow(rustdoc::broken_intra_doc_links)]

/// Implements a client for the BigQuery Migration API.
///
/// # Example
/// ```
/// # use google_cloud_bigquery_migration_v2::client::MigrationService;
/// use google_cloud_gax::paginator::ItemPaginator as _;
/// # async fn sample() -> Result<(), Box<dyn std::error::Error>> {
///     let client = MigrationService::builder().build().await?;
///     let parent = "parent_value";
///     let mut list = client.list_migration_workflows()
///         .set_parent(parent)
///         .by_item();
///     while let Some(item) = list.next().await.transpose()? {
///         println!("{:?}", item);
///     }
/// # Ok(()) }
/// ```
///
/// # Service Description
///
/// Service to handle EDW migrations.
///
/// # Configuration
///
/// To configure `MigrationService` use the `with_*` methods in the type returned
/// by [builder()][MigrationService::builder]. The default configuration should
/// work for most applications. Common configuration changes include
///
/// * [with_endpoint()]: by default this client uses the global default endpoint
///   (`https://bigquerymigration.googleapis.com`). Applications using regional
///   endpoints or running in restricted networks (e.g. a network configured
//    with [Private Google Access with VPC Service Controls]) may want to
///   override this default.
/// * [with_credentials()]: by default this client uses
///   [Application Default Credentials]. Applications using custom
///   authentication may need to override this default.
///
/// [with_endpoint()]: super::builder::migration_service::ClientBuilder::with_endpoint
/// [with_credentials()]: super::builder::migration_service::ClientBuilder::with_credentials
/// [Private Google Access with VPC Service Controls]: https://cloud.google.com/vpc-service-controls/docs/private-connectivity
/// [Application Default Credentials]: https://cloud.google.com/docs/authentication#adc
///
/// # Pooling and Cloning
///
/// `MigrationService` holds a connection pool internally, it is advised to
/// create one and reuse it. You do not need to wrap `MigrationService` in
/// an [Rc](std::rc::Rc) or [Arc](std::sync::Arc) to reuse it, because it
/// already uses an `Arc` internally.
#[derive(Clone, Debug)]
pub struct MigrationService {
    inner: std::sync::Arc<dyn super::stub::dynamic::MigrationService>,
}

impl MigrationService {
    /// Returns a builder for [MigrationService].
    ///
    /// ```
    /// # async fn sample() -> google_cloud_gax::client_builder::Result<()> {
    /// # use google_cloud_bigquery_migration_v2::client::MigrationService;
    /// let client = MigrationService::builder().build().await?;
    /// # Ok(()) }
    /// ```
    pub fn builder() -> super::builder::migration_service::ClientBuilder {
        crate::new_client_builder(super::builder::migration_service::client::Factory)
    }

    /// Creates a new client from the provided stub.
    ///
    /// The most common case for calling this function is in tests mocking the
    /// client's behavior.
    pub fn from_stub<T>(stub: T) -> Self
    where
        T: super::stub::MigrationService + 'static,
    {
        Self {
            inner: std::sync::Arc::new(stub),
        }
    }

    pub(crate) async fn new(
        config: gaxi::options::ClientConfig,
    ) -> crate::ClientBuilderResult<Self> {
        let inner = Self::build_inner(config).await?;
        Ok(Self { inner })
    }

    async fn build_inner(
        conf: gaxi::options::ClientConfig,
    ) -> crate::ClientBuilderResult<std::sync::Arc<dyn super::stub::dynamic::MigrationService>>
    {
        if gaxi::options::tracing_enabled(&conf) {
            return Ok(std::sync::Arc::new(Self::build_with_tracing(conf).await?));
        }
        Ok(std::sync::Arc::new(Self::build_transport(conf).await?))
    }

    async fn build_transport(
        conf: gaxi::options::ClientConfig,
    ) -> crate::ClientBuilderResult<impl super::stub::MigrationService> {
        super::transport::MigrationService::new(conf).await
    }

    async fn build_with_tracing(
        conf: gaxi::options::ClientConfig,
    ) -> crate::ClientBuilderResult<impl super::stub::MigrationService> {
        Self::build_transport(conf)
            .await
            .map(super::tracing::MigrationService::new)
    }

    /// Creates a migration workflow.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_bigquery_migration_v2::client::MigrationService;
    /// use google_cloud_bigquery_migration_v2::model::MigrationWorkflow;
    /// use google_cloud_bigquery_migration_v2::Result;
    /// async fn sample(
    ///    client: &MigrationService, parent: &str
    /// ) -> Result<()> {
    ///     let response = client.create_migration_workflow()
    ///         .set_parent(parent)
    ///         .set_migration_workflow(
    ///             MigrationWorkflow::new()/* set fields */
    ///         )
    ///         .send().await?;
    ///     println!("response {:?}", response);
    ///     Ok(())
    /// }
    /// ```
    pub fn create_migration_workflow(
        &self,
    ) -> super::builder::migration_service::CreateMigrationWorkflow {
        super::builder::migration_service::CreateMigrationWorkflow::new(self.inner.clone())
    }

    /// Gets a previously created migration workflow.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_bigquery_migration_v2::client::MigrationService;
    /// use google_cloud_bigquery_migration_v2::Result;
    /// async fn sample(
    ///    client: &MigrationService, name: &str
    /// ) -> Result<()> {
    ///     let response = client.get_migration_workflow()
    ///         .set_name(name)
    ///         .send().await?;
    ///     println!("response {:?}", response);
    ///     Ok(())
    /// }
    /// ```
    pub fn get_migration_workflow(
        &self,
    ) -> super::builder::migration_service::GetMigrationWorkflow {
        super::builder::migration_service::GetMigrationWorkflow::new(self.inner.clone())
    }

    /// Lists previously created migration workflow.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_bigquery_migration_v2::client::MigrationService;
    /// use google_cloud_gax::paginator::ItemPaginator as _;
    /// use google_cloud_bigquery_migration_v2::Result;
    /// async fn sample(
    ///    client: &MigrationService, parent: &str
    /// ) -> Result<()> {
    ///     let mut list = client.list_migration_workflows()
    ///         .set_parent(parent)
    ///         .by_item();
    ///     while let Some(item) = list.next().await.transpose()? {
    ///         println!("{:?}", item);
    ///     }
    ///     Ok(())
    /// }
    /// ```
    pub fn list_migration_workflows(
        &self,
    ) -> super::builder::migration_service::ListMigrationWorkflows {
        super::builder::migration_service::ListMigrationWorkflows::new(self.inner.clone())
    }

    /// Deletes a migration workflow by name.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_bigquery_migration_v2::client::MigrationService;
    /// use google_cloud_bigquery_migration_v2::Result;
    /// async fn sample(
    ///    client: &MigrationService, name: &str
    /// ) -> Result<()> {
    ///     client.delete_migration_workflow()
    ///         .set_name(name)
    ///         .send().await?;
    ///     Ok(())
    /// }
    /// ```
    pub fn delete_migration_workflow(
        &self,
    ) -> super::builder::migration_service::DeleteMigrationWorkflow {
        super::builder::migration_service::DeleteMigrationWorkflow::new(self.inner.clone())
    }

    /// Starts a previously created migration workflow. I.e., the state transitions
    /// from DRAFT to RUNNING. This is a no-op if the state is already RUNNING.
    /// An error will be signaled if the state is anything other than DRAFT or
    /// RUNNING.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_bigquery_migration_v2::client::MigrationService;
    /// use google_cloud_bigquery_migration_v2::Result;
    /// async fn sample(
    ///    client: &MigrationService
    /// ) -> Result<()> {
    ///     client.start_migration_workflow()
    ///         /* set fields */
    ///         .send().await?;
    ///     Ok(())
    /// }
    /// ```
    pub fn start_migration_workflow(
        &self,
    ) -> super::builder::migration_service::StartMigrationWorkflow {
        super::builder::migration_service::StartMigrationWorkflow::new(self.inner.clone())
    }

    /// Gets a previously created migration subtask.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_bigquery_migration_v2::client::MigrationService;
    /// use google_cloud_bigquery_migration_v2::Result;
    /// async fn sample(
    ///    client: &MigrationService, name: &str
    /// ) -> Result<()> {
    ///     let response = client.get_migration_subtask()
    ///         .set_name(name)
    ///         .send().await?;
    ///     println!("response {:?}", response);
    ///     Ok(())
    /// }
    /// ```
    pub fn get_migration_subtask(&self) -> super::builder::migration_service::GetMigrationSubtask {
        super::builder::migration_service::GetMigrationSubtask::new(self.inner.clone())
    }

    /// Lists previously created migration subtasks.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_bigquery_migration_v2::client::MigrationService;
    /// use google_cloud_gax::paginator::ItemPaginator as _;
    /// use google_cloud_bigquery_migration_v2::Result;
    /// async fn sample(
    ///    client: &MigrationService, parent: &str
    /// ) -> Result<()> {
    ///     let mut list = client.list_migration_subtasks()
    ///         .set_parent(parent)
    ///         .by_item();
    ///     while let Some(item) = list.next().await.transpose()? {
    ///         println!("{:?}", item);
    ///     }
    ///     Ok(())
    /// }
    /// ```
    pub fn list_migration_subtasks(
        &self,
    ) -> super::builder::migration_service::ListMigrationSubtasks {
        super::builder::migration_service::ListMigrationSubtasks::new(self.inner.clone())
    }
}