blob: 913602b289f013441e275feda7d3aaa589e9ba6b [file] [log] [blame]
// Copyright 2022 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 protoc-gen-go_gapic. DO NOT EDIT.
package dataplex
import (
"context"
"fmt"
"math"
"net/url"
"time"
gax "github.com/googleapis/gax-go/v2"
"google.golang.org/api/iterator"
"google.golang.org/api/option"
"google.golang.org/api/option/internaloption"
gtransport "google.golang.org/api/transport/grpc"
dataplexpb "google.golang.org/genproto/googleapis/cloud/dataplex/v1"
locationpb "google.golang.org/genproto/googleapis/cloud/location"
longrunningpb "google.golang.org/genproto/googleapis/longrunning"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/metadata"
"google.golang.org/protobuf/proto"
)
var newMetadataClientHook clientHook
// MetadataCallOptions contains the retry settings for each method of MetadataClient.
type MetadataCallOptions struct {
CreateEntity []gax.CallOption
UpdateEntity []gax.CallOption
DeleteEntity []gax.CallOption
GetEntity []gax.CallOption
ListEntities []gax.CallOption
CreatePartition []gax.CallOption
DeletePartition []gax.CallOption
GetPartition []gax.CallOption
ListPartitions []gax.CallOption
GetLocation []gax.CallOption
ListLocations []gax.CallOption
CancelOperation []gax.CallOption
DeleteOperation []gax.CallOption
GetOperation []gax.CallOption
ListOperations []gax.CallOption
}
func defaultMetadataGRPCClientOptions() []option.ClientOption {
return []option.ClientOption{
internaloption.WithDefaultEndpoint("dataplex.googleapis.com:443"),
internaloption.WithDefaultMTLSEndpoint("dataplex.mtls.googleapis.com:443"),
internaloption.WithDefaultAudience("https://dataplex.googleapis.com/"),
internaloption.WithDefaultScopes(DefaultAuthScopes()...),
internaloption.EnableJwtWithScope(),
option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
grpc.MaxCallRecvMsgSize(math.MaxInt32))),
}
}
func defaultMetadataCallOptions() *MetadataCallOptions {
return &MetadataCallOptions{
CreateEntity: []gax.CallOption{},
UpdateEntity: []gax.CallOption{},
DeleteEntity: []gax.CallOption{},
GetEntity: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Unavailable,
}, gax.Backoff{
Initial: 1000 * time.Millisecond,
Max: 10000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
ListEntities: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Unavailable,
}, gax.Backoff{
Initial: 1000 * time.Millisecond,
Max: 10000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
CreatePartition: []gax.CallOption{},
DeletePartition: []gax.CallOption{},
GetPartition: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Unavailable,
}, gax.Backoff{
Initial: 1000 * time.Millisecond,
Max: 10000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
ListPartitions: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Unavailable,
}, gax.Backoff{
Initial: 1000 * time.Millisecond,
Max: 10000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
GetLocation: []gax.CallOption{},
ListLocations: []gax.CallOption{},
CancelOperation: []gax.CallOption{},
DeleteOperation: []gax.CallOption{},
GetOperation: []gax.CallOption{},
ListOperations: []gax.CallOption{},
}
}
// internalMetadataClient is an interface that defines the methods available from Cloud Dataplex API.
type internalMetadataClient interface {
Close() error
setGoogleClientInfo(...string)
Connection() *grpc.ClientConn
CreateEntity(context.Context, *dataplexpb.CreateEntityRequest, ...gax.CallOption) (*dataplexpb.Entity, error)
UpdateEntity(context.Context, *dataplexpb.UpdateEntityRequest, ...gax.CallOption) (*dataplexpb.Entity, error)
DeleteEntity(context.Context, *dataplexpb.DeleteEntityRequest, ...gax.CallOption) error
GetEntity(context.Context, *dataplexpb.GetEntityRequest, ...gax.CallOption) (*dataplexpb.Entity, error)
ListEntities(context.Context, *dataplexpb.ListEntitiesRequest, ...gax.CallOption) *EntityIterator
CreatePartition(context.Context, *dataplexpb.CreatePartitionRequest, ...gax.CallOption) (*dataplexpb.Partition, error)
DeletePartition(context.Context, *dataplexpb.DeletePartitionRequest, ...gax.CallOption) error
GetPartition(context.Context, *dataplexpb.GetPartitionRequest, ...gax.CallOption) (*dataplexpb.Partition, error)
ListPartitions(context.Context, *dataplexpb.ListPartitionsRequest, ...gax.CallOption) *PartitionIterator
GetLocation(context.Context, *locationpb.GetLocationRequest, ...gax.CallOption) (*locationpb.Location, error)
ListLocations(context.Context, *locationpb.ListLocationsRequest, ...gax.CallOption) *LocationIterator
CancelOperation(context.Context, *longrunningpb.CancelOperationRequest, ...gax.CallOption) error
DeleteOperation(context.Context, *longrunningpb.DeleteOperationRequest, ...gax.CallOption) error
GetOperation(context.Context, *longrunningpb.GetOperationRequest, ...gax.CallOption) (*longrunningpb.Operation, error)
ListOperations(context.Context, *longrunningpb.ListOperationsRequest, ...gax.CallOption) *OperationIterator
}
// MetadataClient is a client for interacting with Cloud Dataplex API.
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
//
// Metadata service manages metadata resources such as tables, filesets and
// partitions.
type MetadataClient struct {
// The internal transport-dependent client.
internalClient internalMetadataClient
// The call options for this service.
CallOptions *MetadataCallOptions
}
// Wrapper methods routed to the internal client.
// Close closes the connection to the API service. The user should invoke this when
// the client is no longer required.
func (c *MetadataClient) Close() error {
return c.internalClient.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 *MetadataClient) setGoogleClientInfo(keyval ...string) {
c.internalClient.setGoogleClientInfo(keyval...)
}
// Connection returns a connection to the API service.
//
// Deprecated: Connections are now pooled so this method does not always
// return the same resource.
func (c *MetadataClient) Connection() *grpc.ClientConn {
return c.internalClient.Connection()
}
// CreateEntity create a metadata entity.
func (c *MetadataClient) CreateEntity(ctx context.Context, req *dataplexpb.CreateEntityRequest, opts ...gax.CallOption) (*dataplexpb.Entity, error) {
return c.internalClient.CreateEntity(ctx, req, opts...)
}
// UpdateEntity update a metadata entity. Only supports full resource update.
func (c *MetadataClient) UpdateEntity(ctx context.Context, req *dataplexpb.UpdateEntityRequest, opts ...gax.CallOption) (*dataplexpb.Entity, error) {
return c.internalClient.UpdateEntity(ctx, req, opts...)
}
// DeleteEntity delete a metadata entity.
func (c *MetadataClient) DeleteEntity(ctx context.Context, req *dataplexpb.DeleteEntityRequest, opts ...gax.CallOption) error {
return c.internalClient.DeleteEntity(ctx, req, opts...)
}
// GetEntity get a metadata entity.
func (c *MetadataClient) GetEntity(ctx context.Context, req *dataplexpb.GetEntityRequest, opts ...gax.CallOption) (*dataplexpb.Entity, error) {
return c.internalClient.GetEntity(ctx, req, opts...)
}
// ListEntities list metadata entities in a zone.
func (c *MetadataClient) ListEntities(ctx context.Context, req *dataplexpb.ListEntitiesRequest, opts ...gax.CallOption) *EntityIterator {
return c.internalClient.ListEntities(ctx, req, opts...)
}
// CreatePartition create a metadata partition.
func (c *MetadataClient) CreatePartition(ctx context.Context, req *dataplexpb.CreatePartitionRequest, opts ...gax.CallOption) (*dataplexpb.Partition, error) {
return c.internalClient.CreatePartition(ctx, req, opts...)
}
// DeletePartition delete a metadata partition.
func (c *MetadataClient) DeletePartition(ctx context.Context, req *dataplexpb.DeletePartitionRequest, opts ...gax.CallOption) error {
return c.internalClient.DeletePartition(ctx, req, opts...)
}
// GetPartition get a metadata partition of an entity.
func (c *MetadataClient) GetPartition(ctx context.Context, req *dataplexpb.GetPartitionRequest, opts ...gax.CallOption) (*dataplexpb.Partition, error) {
return c.internalClient.GetPartition(ctx, req, opts...)
}
// ListPartitions list metadata partitions of an entity.
func (c *MetadataClient) ListPartitions(ctx context.Context, req *dataplexpb.ListPartitionsRequest, opts ...gax.CallOption) *PartitionIterator {
return c.internalClient.ListPartitions(ctx, req, opts...)
}
// GetLocation gets information about a location.
func (c *MetadataClient) GetLocation(ctx context.Context, req *locationpb.GetLocationRequest, opts ...gax.CallOption) (*locationpb.Location, error) {
return c.internalClient.GetLocation(ctx, req, opts...)
}
// ListLocations lists information about the supported locations for this service.
func (c *MetadataClient) ListLocations(ctx context.Context, req *locationpb.ListLocationsRequest, opts ...gax.CallOption) *LocationIterator {
return c.internalClient.ListLocations(ctx, req, opts...)
}
// CancelOperation is a utility method from google.longrunning.Operations.
func (c *MetadataClient) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error {
return c.internalClient.CancelOperation(ctx, req, opts...)
}
// DeleteOperation is a utility method from google.longrunning.Operations.
func (c *MetadataClient) DeleteOperation(ctx context.Context, req *longrunningpb.DeleteOperationRequest, opts ...gax.CallOption) error {
return c.internalClient.DeleteOperation(ctx, req, opts...)
}
// GetOperation is a utility method from google.longrunning.Operations.
func (c *MetadataClient) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error) {
return c.internalClient.GetOperation(ctx, req, opts...)
}
// ListOperations is a utility method from google.longrunning.Operations.
func (c *MetadataClient) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator {
return c.internalClient.ListOperations(ctx, req, opts...)
}
// metadataGRPCClient is a client for interacting with Cloud Dataplex API over gRPC transport.
//
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
type metadataGRPCClient struct {
// Connection pool of gRPC connections to the service.
connPool gtransport.ConnPool
// flag to opt out of default deadlines via GOOGLE_API_GO_EXPERIMENTAL_DISABLE_DEFAULT_DEADLINE
disableDeadlines bool
// Points back to the CallOptions field of the containing MetadataClient
CallOptions **MetadataCallOptions
// The gRPC API client.
metadataClient dataplexpb.MetadataServiceClient
operationsClient longrunningpb.OperationsClient
locationsClient locationpb.LocationsClient
// The x-goog-* metadata to be sent with each request.
xGoogMetadata metadata.MD
}
// NewMetadataClient creates a new metadata service client based on gRPC.
// The returned client must be Closed when it is done being used to clean up its underlying connections.
//
// Metadata service manages metadata resources such as tables, filesets and
// partitions.
func NewMetadataClient(ctx context.Context, opts ...option.ClientOption) (*MetadataClient, error) {
clientOpts := defaultMetadataGRPCClientOptions()
if newMetadataClientHook != nil {
hookOpts, err := newMetadataClientHook(ctx, clientHookParams{})
if err != nil {
return nil, err
}
clientOpts = append(clientOpts, hookOpts...)
}
disableDeadlines, err := checkDisableDeadlines()
if err != nil {
return nil, err
}
connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
if err != nil {
return nil, err
}
client := MetadataClient{CallOptions: defaultMetadataCallOptions()}
c := &metadataGRPCClient{
connPool: connPool,
disableDeadlines: disableDeadlines,
metadataClient: dataplexpb.NewMetadataServiceClient(connPool),
CallOptions: &client.CallOptions,
operationsClient: longrunningpb.NewOperationsClient(connPool),
locationsClient: locationpb.NewLocationsClient(connPool),
}
c.setGoogleClientInfo()
client.internalClient = c
return &client, nil
}
// Connection returns a connection to the API service.
//
// Deprecated: Connections are now pooled so this method does not always
// return the same resource.
func (c *metadataGRPCClient) Connection() *grpc.ClientConn {
return c.connPool.Conn()
}
// 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 *metadataGRPCClient) setGoogleClientInfo(keyval ...string) {
kv := append([]string{"gl-go", versionGo()}, keyval...)
kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
}
// Close closes the connection to the API service. The user should invoke this when
// the client is no longer required.
func (c *metadataGRPCClient) Close() error {
return c.connPool.Close()
}
func (c *metadataGRPCClient) CreateEntity(ctx context.Context, req *dataplexpb.CreateEntityRequest, opts ...gax.CallOption) (*dataplexpb.Entity, error) {
if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines {
cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond)
defer cancel()
ctx = cctx
}
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).CreateEntity[0:len((*c.CallOptions).CreateEntity):len((*c.CallOptions).CreateEntity)], opts...)
var resp *dataplexpb.Entity
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.CreateEntity(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) UpdateEntity(ctx context.Context, req *dataplexpb.UpdateEntityRequest, opts ...gax.CallOption) (*dataplexpb.Entity, error) {
if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines {
cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond)
defer cancel()
ctx = cctx
}
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "entity.name", url.QueryEscape(req.GetEntity().GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).UpdateEntity[0:len((*c.CallOptions).UpdateEntity):len((*c.CallOptions).UpdateEntity)], opts...)
var resp *dataplexpb.Entity
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.UpdateEntity(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) DeleteEntity(ctx context.Context, req *dataplexpb.DeleteEntityRequest, opts ...gax.CallOption) error {
if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines {
cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond)
defer cancel()
ctx = cctx
}
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).DeleteEntity[0:len((*c.CallOptions).DeleteEntity):len((*c.CallOptions).DeleteEntity)], opts...)
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
_, err = c.metadataClient.DeleteEntity(ctx, req, settings.GRPC...)
return err
}, opts...)
return err
}
func (c *metadataGRPCClient) GetEntity(ctx context.Context, req *dataplexpb.GetEntityRequest, opts ...gax.CallOption) (*dataplexpb.Entity, error) {
if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines {
cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond)
defer cancel()
ctx = cctx
}
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).GetEntity[0:len((*c.CallOptions).GetEntity):len((*c.CallOptions).GetEntity)], opts...)
var resp *dataplexpb.Entity
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.GetEntity(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) ListEntities(ctx context.Context, req *dataplexpb.ListEntitiesRequest, opts ...gax.CallOption) *EntityIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).ListEntities[0:len((*c.CallOptions).ListEntities):len((*c.CallOptions).ListEntities)], opts...)
it := &EntityIterator{}
req = proto.Clone(req).(*dataplexpb.ListEntitiesRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*dataplexpb.Entity, string, error) {
resp := &dataplexpb.ListEntitiesResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.ListEntities(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetEntities(), resp.GetNextPageToken(), 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)
it.pageInfo.MaxSize = int(req.GetPageSize())
it.pageInfo.Token = req.GetPageToken()
return it
}
func (c *metadataGRPCClient) CreatePartition(ctx context.Context, req *dataplexpb.CreatePartitionRequest, opts ...gax.CallOption) (*dataplexpb.Partition, error) {
if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines {
cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond)
defer cancel()
ctx = cctx
}
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).CreatePartition[0:len((*c.CallOptions).CreatePartition):len((*c.CallOptions).CreatePartition)], opts...)
var resp *dataplexpb.Partition
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.CreatePartition(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) DeletePartition(ctx context.Context, req *dataplexpb.DeletePartitionRequest, opts ...gax.CallOption) error {
if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines {
cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond)
defer cancel()
ctx = cctx
}
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).DeletePartition[0:len((*c.CallOptions).DeletePartition):len((*c.CallOptions).DeletePartition)], opts...)
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
_, err = c.metadataClient.DeletePartition(ctx, req, settings.GRPC...)
return err
}, opts...)
return err
}
func (c *metadataGRPCClient) GetPartition(ctx context.Context, req *dataplexpb.GetPartitionRequest, opts ...gax.CallOption) (*dataplexpb.Partition, error) {
if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines {
cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond)
defer cancel()
ctx = cctx
}
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).GetPartition[0:len((*c.CallOptions).GetPartition):len((*c.CallOptions).GetPartition)], opts...)
var resp *dataplexpb.Partition
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.GetPartition(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) ListPartitions(ctx context.Context, req *dataplexpb.ListPartitionsRequest, opts ...gax.CallOption) *PartitionIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).ListPartitions[0:len((*c.CallOptions).ListPartitions):len((*c.CallOptions).ListPartitions)], opts...)
it := &PartitionIterator{}
req = proto.Clone(req).(*dataplexpb.ListPartitionsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*dataplexpb.Partition, string, error) {
resp := &dataplexpb.ListPartitionsResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.ListPartitions(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetPartitions(), resp.GetNextPageToken(), 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)
it.pageInfo.MaxSize = int(req.GetPageSize())
it.pageInfo.Token = req.GetPageToken()
return it
}
func (c *metadataGRPCClient) GetLocation(ctx context.Context, req *locationpb.GetLocationRequest, opts ...gax.CallOption) (*locationpb.Location, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).GetLocation[0:len((*c.CallOptions).GetLocation):len((*c.CallOptions).GetLocation)], opts...)
var resp *locationpb.Location
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.locationsClient.GetLocation(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) ListLocations(ctx context.Context, req *locationpb.ListLocationsRequest, opts ...gax.CallOption) *LocationIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).ListLocations[0:len((*c.CallOptions).ListLocations):len((*c.CallOptions).ListLocations)], opts...)
it := &LocationIterator{}
req = proto.Clone(req).(*locationpb.ListLocationsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*locationpb.Location, string, error) {
resp := &locationpb.ListLocationsResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.locationsClient.ListLocations(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetLocations(), resp.GetNextPageToken(), 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)
it.pageInfo.MaxSize = int(req.GetPageSize())
it.pageInfo.Token = req.GetPageToken()
return it
}
func (c *metadataGRPCClient) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).CancelOperation[0:len((*c.CallOptions).CancelOperation):len((*c.CallOptions).CancelOperation)], opts...)
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
_, err = c.operationsClient.CancelOperation(ctx, req, settings.GRPC...)
return err
}, opts...)
return err
}
func (c *metadataGRPCClient) DeleteOperation(ctx context.Context, req *longrunningpb.DeleteOperationRequest, opts ...gax.CallOption) error {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).DeleteOperation[0:len((*c.CallOptions).DeleteOperation):len((*c.CallOptions).DeleteOperation)], opts...)
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
_, err = c.operationsClient.DeleteOperation(ctx, req, settings.GRPC...)
return err
}, opts...)
return err
}
func (c *metadataGRPCClient) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).GetOperation[0:len((*c.CallOptions).GetOperation):len((*c.CallOptions).GetOperation)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.operationsClient.GetOperation(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).ListOperations[0:len((*c.CallOptions).ListOperations):len((*c.CallOptions).ListOperations)], opts...)
it := &OperationIterator{}
req = proto.Clone(req).(*longrunningpb.ListOperationsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*longrunningpb.Operation, string, error) {
resp := &longrunningpb.ListOperationsResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.operationsClient.ListOperations(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetOperations(), resp.GetNextPageToken(), 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)
it.pageInfo.MaxSize = int(req.GetPageSize())
it.pageInfo.Token = req.GetPageToken()
return it
}
// EntityIterator manages a stream of *dataplexpb.Entity.
type EntityIterator struct {
items []*dataplexpb.Entity
pageInfo *iterator.PageInfo
nextFunc func() error
// Response is the raw response for the current page.
// It must be cast to the RPC response type.
// Calling Next() or InternalFetch() updates this value.
Response interface{}
// 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 []*dataplexpb.Entity, nextPageToken string, err error)
}
// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
func (it *EntityIterator) 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 *EntityIterator) Next() (*dataplexpb.Entity, error) {
var item *dataplexpb.Entity
if err := it.nextFunc(); err != nil {
return item, err
}
item = it.items[0]
it.items = it.items[1:]
return item, nil
}
func (it *EntityIterator) bufLen() int {
return len(it.items)
}
func (it *EntityIterator) takeBuf() interface{} {
b := it.items
it.items = nil
return b
}
// PartitionIterator manages a stream of *dataplexpb.Partition.
type PartitionIterator struct {
items []*dataplexpb.Partition
pageInfo *iterator.PageInfo
nextFunc func() error
// Response is the raw response for the current page.
// It must be cast to the RPC response type.
// Calling Next() or InternalFetch() updates this value.
Response interface{}
// 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 []*dataplexpb.Partition, nextPageToken string, err error)
}
// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
func (it *PartitionIterator) 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 *PartitionIterator) Next() (*dataplexpb.Partition, error) {
var item *dataplexpb.Partition
if err := it.nextFunc(); err != nil {
return item, err
}
item = it.items[0]
it.items = it.items[1:]
return item, nil
}
func (it *PartitionIterator) bufLen() int {
return len(it.items)
}
func (it *PartitionIterator) takeBuf() interface{} {
b := it.items
it.items = nil
return b
}