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- // Copyright 2018 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.
-
- // AUTO-GENERATED CODE. DO NOT EDIT.
-
- package monitoring
-
- import (
- "math"
- "time"
-
- "cloud.google.com/go/internal/version"
- gax "github.com/googleapis/gax-go"
- "golang.org/x/net/context"
- "google.golang.org/api/iterator"
- "google.golang.org/api/option"
- "google.golang.org/api/transport"
- monitoringpb "google.golang.org/genproto/googleapis/monitoring/v3"
- "google.golang.org/grpc"
- "google.golang.org/grpc/codes"
- "google.golang.org/grpc/metadata"
- )
-
- // NotificationChannelCallOptions contains the retry settings for each method of NotificationChannelClient.
- type NotificationChannelCallOptions struct {
- ListNotificationChannelDescriptors []gax.CallOption
- GetNotificationChannelDescriptor []gax.CallOption
- ListNotificationChannels []gax.CallOption
- GetNotificationChannel []gax.CallOption
- CreateNotificationChannel []gax.CallOption
- UpdateNotificationChannel []gax.CallOption
- DeleteNotificationChannel []gax.CallOption
- }
-
- func defaultNotificationChannelClientOptions() []option.ClientOption {
- return []option.ClientOption{
- option.WithEndpoint("monitoring.googleapis.com:443"),
- option.WithScopes(DefaultAuthScopes()...),
- }
- }
-
- func defaultNotificationChannelCallOptions() *NotificationChannelCallOptions {
- retry := map[[2]string][]gax.CallOption{
- {"default", "idempotent"}: {
- gax.WithRetry(func() gax.Retryer {
- return gax.OnCodes([]codes.Code{
- codes.DeadlineExceeded,
- codes.Unavailable,
- }, gax.Backoff{
- Initial: 100 * time.Millisecond,
- Max: 60000 * time.Millisecond,
- Multiplier: 1.3,
- })
- }),
- },
- }
- return &NotificationChannelCallOptions{
- ListNotificationChannelDescriptors: retry[[2]string{"default", "idempotent"}],
- GetNotificationChannelDescriptor: retry[[2]string{"default", "idempotent"}],
- ListNotificationChannels: retry[[2]string{"default", "idempotent"}],
- GetNotificationChannel: retry[[2]string{"default", "idempotent"}],
- CreateNotificationChannel: retry[[2]string{"default", "non_idempotent"}],
- UpdateNotificationChannel: retry[[2]string{"default", "non_idempotent"}],
- DeleteNotificationChannel: retry[[2]string{"default", "idempotent"}],
- }
- }
-
- // NotificationChannelClient is a client for interacting with Stackdriver Monitoring API.
- //
- // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
- type NotificationChannelClient struct {
- // The connection to the service.
- conn *grpc.ClientConn
-
- // The gRPC API client.
- notificationChannelClient monitoringpb.NotificationChannelServiceClient
-
- // The call options for this service.
- CallOptions *NotificationChannelCallOptions
-
- // The x-goog-* metadata to be sent with each request.
- xGoogMetadata metadata.MD
- }
-
- // NewNotificationChannelClient creates a new notification channel service client.
- //
- // The Notification Channel API provides access to configuration that
- // controls how messages related to incidents are sent.
- func NewNotificationChannelClient(ctx context.Context, opts ...option.ClientOption) (*NotificationChannelClient, error) {
- conn, err := transport.DialGRPC(ctx, append(defaultNotificationChannelClientOptions(), opts...)...)
- if err != nil {
- return nil, err
- }
- c := &NotificationChannelClient{
- conn: conn,
- CallOptions: defaultNotificationChannelCallOptions(),
-
- notificationChannelClient: monitoringpb.NewNotificationChannelServiceClient(conn),
- }
- c.setGoogleClientInfo()
- return c, nil
- }
-
- // Connection returns the client's connection to the API service.
- func (c *NotificationChannelClient) Connection() *grpc.ClientConn {
- return c.conn
- }
-
- // Close closes the connection to the API service. The user should invoke this when
- // the client is no longer required.
- func (c *NotificationChannelClient) Close() error {
- return c.conn.Close()
- }
-
- // setGoogleClientInfo sets the name and version of the application in
- // the `x-goog-api-client` header passed on each request. Intended for
- // use by Google-written clients.
- func (c *NotificationChannelClient) setGoogleClientInfo(keyval ...string) {
- kv := append([]string{"gl-go", version.Go()}, keyval...)
- kv = append(kv, "gapic", version.Repo, "gax", gax.Version, "grpc", grpc.Version)
- c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
- }
-
- // ListNotificationChannelDescriptors lists the descriptors for supported channel types. The use of descriptors
- // makes it possible for new channel types to be dynamically added.
- func (c *NotificationChannelClient) ListNotificationChannelDescriptors(ctx context.Context, req *monitoringpb.ListNotificationChannelDescriptorsRequest, opts ...gax.CallOption) *NotificationChannelDescriptorIterator {
- ctx = insertMetadata(ctx, c.xGoogMetadata)
- opts = append(c.CallOptions.ListNotificationChannelDescriptors[0:len(c.CallOptions.ListNotificationChannelDescriptors):len(c.CallOptions.ListNotificationChannelDescriptors)], opts...)
- it := &NotificationChannelDescriptorIterator{}
- it.InternalFetch = func(pageSize int, pageToken string) ([]*monitoringpb.NotificationChannelDescriptor, string, error) {
- var resp *monitoringpb.ListNotificationChannelDescriptorsResponse
- req.PageToken = pageToken
- if pageSize > math.MaxInt32 {
- req.PageSize = math.MaxInt32
- } else {
- req.PageSize = int32(pageSize)
- }
- err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
- var err error
- resp, err = c.notificationChannelClient.ListNotificationChannelDescriptors(ctx, req, settings.GRPC...)
- return err
- }, opts...)
- if err != nil {
- return nil, "", err
- }
- return resp.ChannelDescriptors, resp.NextPageToken, nil
- }
- fetch := func(pageSize int, pageToken string) (string, error) {
- items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
- if err != nil {
- return "", err
- }
- it.items = append(it.items, items...)
- return nextPageToken, nil
- }
- it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
- return it
- }
-
- // GetNotificationChannelDescriptor gets a single channel descriptor. The descriptor indicates which fields
- // are expected / permitted for a notification channel of the given type.
- func (c *NotificationChannelClient) GetNotificationChannelDescriptor(ctx context.Context, req *monitoringpb.GetNotificationChannelDescriptorRequest, opts ...gax.CallOption) (*monitoringpb.NotificationChannelDescriptor, error) {
- ctx = insertMetadata(ctx, c.xGoogMetadata)
- opts = append(c.CallOptions.GetNotificationChannelDescriptor[0:len(c.CallOptions.GetNotificationChannelDescriptor):len(c.CallOptions.GetNotificationChannelDescriptor)], opts...)
- var resp *monitoringpb.NotificationChannelDescriptor
- err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
- var err error
- resp, err = c.notificationChannelClient.GetNotificationChannelDescriptor(ctx, req, settings.GRPC...)
- return err
- }, opts...)
- if err != nil {
- return nil, err
- }
- return resp, nil
- }
-
- // ListNotificationChannels lists the notification channels that have been created for the project.
- func (c *NotificationChannelClient) ListNotificationChannels(ctx context.Context, req *monitoringpb.ListNotificationChannelsRequest, opts ...gax.CallOption) *NotificationChannelIterator {
- ctx = insertMetadata(ctx, c.xGoogMetadata)
- opts = append(c.CallOptions.ListNotificationChannels[0:len(c.CallOptions.ListNotificationChannels):len(c.CallOptions.ListNotificationChannels)], opts...)
- it := &NotificationChannelIterator{}
- it.InternalFetch = func(pageSize int, pageToken string) ([]*monitoringpb.NotificationChannel, string, error) {
- var resp *monitoringpb.ListNotificationChannelsResponse
- req.PageToken = pageToken
- if pageSize > math.MaxInt32 {
- req.PageSize = math.MaxInt32
- } else {
- req.PageSize = int32(pageSize)
- }
- err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
- var err error
- resp, err = c.notificationChannelClient.ListNotificationChannels(ctx, req, settings.GRPC...)
- return err
- }, opts...)
- if err != nil {
- return nil, "", err
- }
- return resp.NotificationChannels, resp.NextPageToken, nil
- }
- fetch := func(pageSize int, pageToken string) (string, error) {
- items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
- if err != nil {
- return "", err
- }
- it.items = append(it.items, items...)
- return nextPageToken, nil
- }
- it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
- return it
- }
-
- // GetNotificationChannel gets a single notification channel. The channel includes the relevant
- // configuration details with which the channel was created. However, the
- // response may truncate or omit passwords, API keys, or other private key
- // matter and thus the response may not be 100% identical to the information
- // that was supplied in the call to the create method.
- func (c *NotificationChannelClient) GetNotificationChannel(ctx context.Context, req *monitoringpb.GetNotificationChannelRequest, opts ...gax.CallOption) (*monitoringpb.NotificationChannel, error) {
- ctx = insertMetadata(ctx, c.xGoogMetadata)
- opts = append(c.CallOptions.GetNotificationChannel[0:len(c.CallOptions.GetNotificationChannel):len(c.CallOptions.GetNotificationChannel)], opts...)
- var resp *monitoringpb.NotificationChannel
- err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
- var err error
- resp, err = c.notificationChannelClient.GetNotificationChannel(ctx, req, settings.GRPC...)
- return err
- }, opts...)
- if err != nil {
- return nil, err
- }
- return resp, nil
- }
-
- // CreateNotificationChannel creates a new notification channel, representing a single notification
- // endpoint such as an email address, SMS number, or pagerduty service.
- func (c *NotificationChannelClient) CreateNotificationChannel(ctx context.Context, req *monitoringpb.CreateNotificationChannelRequest, opts ...gax.CallOption) (*monitoringpb.NotificationChannel, error) {
- ctx = insertMetadata(ctx, c.xGoogMetadata)
- opts = append(c.CallOptions.CreateNotificationChannel[0:len(c.CallOptions.CreateNotificationChannel):len(c.CallOptions.CreateNotificationChannel)], opts...)
- var resp *monitoringpb.NotificationChannel
- err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
- var err error
- resp, err = c.notificationChannelClient.CreateNotificationChannel(ctx, req, settings.GRPC...)
- return err
- }, opts...)
- if err != nil {
- return nil, err
- }
- return resp, nil
- }
-
- // UpdateNotificationChannel updates a notification channel. Fields not specified in the field mask
- // remain unchanged.
- func (c *NotificationChannelClient) UpdateNotificationChannel(ctx context.Context, req *monitoringpb.UpdateNotificationChannelRequest, opts ...gax.CallOption) (*monitoringpb.NotificationChannel, error) {
- ctx = insertMetadata(ctx, c.xGoogMetadata)
- opts = append(c.CallOptions.UpdateNotificationChannel[0:len(c.CallOptions.UpdateNotificationChannel):len(c.CallOptions.UpdateNotificationChannel)], opts...)
- var resp *monitoringpb.NotificationChannel
- err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
- var err error
- resp, err = c.notificationChannelClient.UpdateNotificationChannel(ctx, req, settings.GRPC...)
- return err
- }, opts...)
- if err != nil {
- return nil, err
- }
- return resp, nil
- }
-
- // DeleteNotificationChannel deletes a notification channel.
- func (c *NotificationChannelClient) DeleteNotificationChannel(ctx context.Context, req *monitoringpb.DeleteNotificationChannelRequest, opts ...gax.CallOption) error {
- ctx = insertMetadata(ctx, c.xGoogMetadata)
- opts = append(c.CallOptions.DeleteNotificationChannel[0:len(c.CallOptions.DeleteNotificationChannel):len(c.CallOptions.DeleteNotificationChannel)], opts...)
- err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
- var err error
- _, err = c.notificationChannelClient.DeleteNotificationChannel(ctx, req, settings.GRPC...)
- return err
- }, opts...)
- return err
- }
-
- // NotificationChannelDescriptorIterator manages a stream of *monitoringpb.NotificationChannelDescriptor.
- type NotificationChannelDescriptorIterator struct {
- items []*monitoringpb.NotificationChannelDescriptor
- pageInfo *iterator.PageInfo
- nextFunc func() error
-
- // InternalFetch is for use by the Google Cloud Libraries only.
- // It is not part of the stable interface of this package.
- //
- // InternalFetch returns results from a single call to the underlying RPC.
- // The number of results is no greater than pageSize.
- // If there are no more results, nextPageToken is empty and err is nil.
- InternalFetch func(pageSize int, pageToken string) (results []*monitoringpb.NotificationChannelDescriptor, nextPageToken string, err error)
- }
-
- // PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
- func (it *NotificationChannelDescriptorIterator) PageInfo() *iterator.PageInfo {
- return it.pageInfo
- }
-
- // Next returns the next result. Its second return value is iterator.Done if there are no more
- // results. Once Next returns Done, all subsequent calls will return Done.
- func (it *NotificationChannelDescriptorIterator) Next() (*monitoringpb.NotificationChannelDescriptor, error) {
- var item *monitoringpb.NotificationChannelDescriptor
- if err := it.nextFunc(); err != nil {
- return item, err
- }
- item = it.items[0]
- it.items = it.items[1:]
- return item, nil
- }
-
- func (it *NotificationChannelDescriptorIterator) bufLen() int {
- return len(it.items)
- }
-
- func (it *NotificationChannelDescriptorIterator) takeBuf() interface{} {
- b := it.items
- it.items = nil
- return b
- }
-
- // NotificationChannelIterator manages a stream of *monitoringpb.NotificationChannel.
- type NotificationChannelIterator struct {
- items []*monitoringpb.NotificationChannel
- pageInfo *iterator.PageInfo
- nextFunc func() error
-
- // InternalFetch is for use by the Google Cloud Libraries only.
- // It is not part of the stable interface of this package.
- //
- // InternalFetch returns results from a single call to the underlying RPC.
- // The number of results is no greater than pageSize.
- // If there are no more results, nextPageToken is empty and err is nil.
- InternalFetch func(pageSize int, pageToken string) (results []*monitoringpb.NotificationChannel, nextPageToken string, err error)
- }
-
- // PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
- func (it *NotificationChannelIterator) PageInfo() *iterator.PageInfo {
- return it.pageInfo
- }
-
- // Next returns the next result. Its second return value is iterator.Done if there are no more
- // results. Once Next returns Done, all subsequent calls will return Done.
- func (it *NotificationChannelIterator) Next() (*monitoringpb.NotificationChannel, error) {
- var item *monitoringpb.NotificationChannel
- if err := it.nextFunc(); err != nil {
- return item, err
- }
- item = it.items[0]
- it.items = it.items[1:]
- return item, nil
- }
-
- func (it *NotificationChannelIterator) bufLen() int {
- return len(it.items)
- }
-
- func (it *NotificationChannelIterator) takeBuf() interface{} {
- b := it.items
- it.items = nil
- return b
- }
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