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Package connection

import "cloud.google.com/go/bigquery/connection/apiv1beta1"
Overview
Index
Examples
Subdirectories

Overview ▾

Package connection is an auto-generated package for the BigQuery Connection API.

Allows users to manage BigQuery connections to external data sources. 

NOTE: This package is in beta. It is not stable, and may be subject to changes.

General documentation

For information that is relevant for all client libraries please reference https://pkg.go.dev/cloud.google.com/go#pkg-overview. Some information on this page includes:

Example usage

To get started with this package, create a client. 

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

The client will use your default application credentials. Clients should be reused instead of created as needed. The methods of Client are safe for concurrent use by multiple goroutines. The returned client must be Closed when it is done being used.

Using the Client

The following is an example of making an API call with the newly created client. 

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

req := &connectionpb.CreateConnectionRequest{
	// TODO: Fill request struct fields.
	// See https://pkg.go.dev/cloud.google.com/go/bigquery/connection/apiv1beta1/connectionpb#CreateConnectionRequest.
}
resp, err := c.CreateConnection(ctx, req)
if err != nil {
	// TODO: Handle error.
}
// TODO: Use resp.
_ = resp

Use of Context

The ctx passed to NewClient is used for authentication requests and for creating the underlying connection, but is not used for subsequent calls. Individual methods on the client use the ctx given to them.

To close the open connection, use the Close() method.

Index ▾

func DefaultAuthScopes() []string
type CallOptions
type Client
    func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)
    func NewRESTClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)
    func (c *Client) Close() error
    func (c *Client) Connection() *grpc.ClientConn
    func (c *Client) CreateConnection(ctx context.Context, req *connectionpb.CreateConnectionRequest, opts ...gax.CallOption) (*connectionpb.Connection, error)
    func (c *Client) DeleteConnection(ctx context.Context, req *connectionpb.DeleteConnectionRequest, opts ...gax.CallOption) error
    func (c *Client) GetConnection(ctx context.Context, req *connectionpb.GetConnectionRequest, opts ...gax.CallOption) (*connectionpb.Connection, error)
    func (c *Client) GetIamPolicy(ctx context.Context, req *iampb.GetIamPolicyRequest, opts ...gax.CallOption) (*iampb.Policy, error)
    func (c *Client) ListConnections(ctx context.Context, req *connectionpb.ListConnectionsRequest, opts ...gax.CallOption) (*connectionpb.ListConnectionsResponse, error)
    func (c *Client) SetIamPolicy(ctx context.Context, req *iampb.SetIamPolicyRequest, opts ...gax.CallOption) (*iampb.Policy, error)
    func (c *Client) TestIamPermissions(ctx context.Context, req *iampb.TestIamPermissionsRequest, opts ...gax.CallOption) (*iampb.TestIamPermissionsResponse, error)
    func (c *Client) UpdateConnection(ctx context.Context, req *connectionpb.UpdateConnectionRequest, opts ...gax.CallOption) (*connectionpb.Connection, error)
    func (c *Client) UpdateConnectionCredential(ctx context.Context, req *connectionpb.UpdateConnectionCredentialRequest, opts ...gax.CallOption) error

Package files

auxiliary.go connection_client.go doc.go version.go

func DefaultAuthScopes 

func DefaultAuthScopes() []string

DefaultAuthScopes reports the default set of authentication scopes to use with this package.

type CallOptions

CallOptions contains the retry settings for each method of Client. 

type CallOptions struct {
    CreateConnection           []gax.CallOption
    GetConnection              []gax.CallOption
    ListConnections            []gax.CallOption
    UpdateConnection           []gax.CallOption
    UpdateConnectionCredential []gax.CallOption
    DeleteConnection           []gax.CallOption
    GetIamPolicy               []gax.CallOption
    SetIamPolicy               []gax.CallOption
    TestIamPermissions         []gax.CallOption
}

type Client

Client is a client for interacting with BigQuery Connection API. Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.

Manages external data source connections and credentials. 

type Client struct {

    // The call options for this service.
    CallOptions *CallOptions
    // contains filtered or unexported fields
}

func NewClient 

func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)

NewClient creates a new connection service client based on gRPC. The returned client must be Closed when it is done being used to clean up its underlying connections.

Manages external data source connections and credentials.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

// TODO: Use client.
_ = c

func NewRESTClient 

func NewRESTClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)

NewRESTClient creates a new connection service rest client.

Manages external data source connections and credentials.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewRESTClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

// TODO: Use client.
_ = c

func (*Client) Close 

func (c *Client) Close() error

Close closes the connection to the API service. The user should invoke this when the client is no longer required.

func (*Client) Connection 

func (c *Client) Connection() *grpc.ClientConn

Connection returns a connection to the API service.

Deprecated: Connections are now pooled so this method does not always return the same resource.

func (*Client) CreateConnection 

func (c *Client) CreateConnection(ctx context.Context, req *connectionpb.CreateConnectionRequest, opts ...gax.CallOption) (*connectionpb.Connection, error)

CreateConnection creates a new connection.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

req := &connectionpb.CreateConnectionRequest{
    // TODO: Fill request struct fields.
    // See https://pkg.go.dev/cloud.google.com/go/bigquery/connection/apiv1beta1/connectionpb#CreateConnectionRequest.
}
resp, err := c.CreateConnection(ctx, req)
if err != nil {
    // TODO: Handle error.
}
// TODO: Use resp.
_ = resp

func (*Client) DeleteConnection 

func (c *Client) DeleteConnection(ctx context.Context, req *connectionpb.DeleteConnectionRequest, opts ...gax.CallOption) error

DeleteConnection deletes connection and associated credential.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

req := &connectionpb.DeleteConnectionRequest{
    // TODO: Fill request struct fields.
    // See https://pkg.go.dev/cloud.google.com/go/bigquery/connection/apiv1beta1/connectionpb#DeleteConnectionRequest.
}
err = c.DeleteConnection(ctx, req)
if err != nil {
    // TODO: Handle error.
}

func (*Client) GetConnection 

func (c *Client) GetConnection(ctx context.Context, req *connectionpb.GetConnectionRequest, opts ...gax.CallOption) (*connectionpb.Connection, error)

GetConnection returns specified connection.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

req := &connectionpb.GetConnectionRequest{
    // TODO: Fill request struct fields.
    // See https://pkg.go.dev/cloud.google.com/go/bigquery/connection/apiv1beta1/connectionpb#GetConnectionRequest.
}
resp, err := c.GetConnection(ctx, req)
if err != nil {
    // TODO: Handle error.
}
// TODO: Use resp.
_ = resp

func (*Client) GetIamPolicy 

func (c *Client) GetIamPolicy(ctx context.Context, req *iampb.GetIamPolicyRequest, opts ...gax.CallOption) (*iampb.Policy, error)

GetIamPolicy gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

req := &iampb.GetIamPolicyRequest{
    // TODO: Fill request struct fields.
    // See https://pkg.go.dev/cloud.google.com/go/iam/apiv1/iampb#GetIamPolicyRequest.
}
resp, err := c.GetIamPolicy(ctx, req)
if err != nil {
    // TODO: Handle error.
}
// TODO: Use resp.
_ = resp

func (*Client) ListConnections 

func (c *Client) ListConnections(ctx context.Context, req *connectionpb.ListConnectionsRequest, opts ...gax.CallOption) (*connectionpb.ListConnectionsResponse, error)

ListConnections returns a list of connections in the given project.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

req := &connectionpb.ListConnectionsRequest{
    // TODO: Fill request struct fields.
    // See https://pkg.go.dev/cloud.google.com/go/bigquery/connection/apiv1beta1/connectionpb#ListConnectionsRequest.
}
resp, err := c.ListConnections(ctx, req)
if err != nil {
    // TODO: Handle error.
}
// TODO: Use resp.
_ = resp

func (*Client) SetIamPolicy 

func (c *Client) SetIamPolicy(ctx context.Context, req *iampb.SetIamPolicyRequest, opts ...gax.CallOption) (*iampb.Policy, error)

SetIamPolicy sets the access control policy on the specified resource. Replaces any existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED errors.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

req := &iampb.SetIamPolicyRequest{
    // TODO: Fill request struct fields.
    // See https://pkg.go.dev/cloud.google.com/go/iam/apiv1/iampb#SetIamPolicyRequest.
}
resp, err := c.SetIamPolicy(ctx, req)
if err != nil {
    // TODO: Handle error.
}
// TODO: Use resp.
_ = resp

func (*Client) TestIamPermissions 

func (c *Client) TestIamPermissions(ctx context.Context, req *iampb.TestIamPermissionsRequest, opts ...gax.CallOption) (*iampb.TestIamPermissionsResponse, error)

TestIamPermissions returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.

Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may “fail open” without warning.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

req := &iampb.TestIamPermissionsRequest{
    // TODO: Fill request struct fields.
    // See https://pkg.go.dev/cloud.google.com/go/iam/apiv1/iampb#TestIamPermissionsRequest.
}
resp, err := c.TestIamPermissions(ctx, req)
if err != nil {
    // TODO: Handle error.
}
// TODO: Use resp.
_ = resp

func (*Client) UpdateConnection 

func (c *Client) UpdateConnection(ctx context.Context, req *connectionpb.UpdateConnectionRequest, opts ...gax.CallOption) (*connectionpb.Connection, error)

UpdateConnection updates the specified connection. For security reasons, also resets credential if connection properties are in the update field mask.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

req := &connectionpb.UpdateConnectionRequest{
    // TODO: Fill request struct fields.
    // See https://pkg.go.dev/cloud.google.com/go/bigquery/connection/apiv1beta1/connectionpb#UpdateConnectionRequest.
}
resp, err := c.UpdateConnection(ctx, req)
if err != nil {
    // TODO: Handle error.
}
// TODO: Use resp.
_ = resp

func (*Client) UpdateConnectionCredential 

func (c *Client) UpdateConnectionCredential(ctx context.Context, req *connectionpb.UpdateConnectionCredentialRequest, opts ...gax.CallOption) error

UpdateConnectionCredential sets the credential for the specified connection.

▾ Example

Code:

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := connection.NewClient(ctx)
if err != nil {
    // TODO: Handle error.
}
defer c.Close()

req := &connectionpb.UpdateConnectionCredentialRequest{
    // TODO: Fill request struct fields.
    // See https://pkg.go.dev/cloud.google.com/go/bigquery/connection/apiv1beta1/connectionpb#UpdateConnectionCredentialRequest.
}
err = c.UpdateConnectionCredential(ctx, req)
if err != nil {
    // TODO: Handle error.
}

Subdirectories

Name Synopsis
..
connectionpb