dataset.go 1.2 KB

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  1. // Copyright 2015 Google Inc. All Rights Reserved.
  2. //
  3. // Licensed under the Apache License, Version 2.0 (the "License");
  4. // you may not use this file except in compliance with the License.
  5. // You may obtain a copy of the License at
  6. //
  7. // http://www.apache.org/licenses/LICENSE-2.0
  8. //
  9. // Unless required by applicable law or agreed to in writing, software
  10. // distributed under the License is distributed on an "AS IS" BASIS,
  11. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. // See the License for the specific language governing permissions and
  13. // limitations under the License.
  14. package bigquery
  15. import "golang.org/x/net/context"
  16. // Dataset is a reference to a BigQuery dataset.
  17. type Dataset struct {
  18. id string
  19. client *Client
  20. }
  21. // ListTables returns a list of all the tables contained in the Dataset.
  22. func (d *Dataset) ListTables(ctx context.Context) ([]*Table, error) {
  23. var tables []*Table
  24. err := getPages("", func(pageToken string) (string, error) {
  25. ts, tok, err := d.client.service.listTables(ctx, d.client.projectID, d.id, pageToken)
  26. if err == nil {
  27. tables = append(tables, ts...)
  28. }
  29. return tok, err
  30. })
  31. if err != nil {
  32. return nil, err
  33. }
  34. return tables, nil
  35. }