/tests/com/google/appengine/datanucleus/test/HasOneToManyListJPA.java

http://datanucleus-appengine.googlecode.com/ · Java · 87 lines · 51 code · 18 blank · 18 comment · 0 complexity · 9c0c0b4c4cbcc61468a70a090a311653 MD5 · raw file

  1. /**********************************************************************
  2. Copyright (c) 2009 Google Inc.
  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. http://www.apache.org/licenses/LICENSE-2.0
  7. Unless required by applicable law or agreed to in writing, software
  8. distributed under the License is distributed on an "AS IS" BASIS,
  9. WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10. See the License for the specific language governing permissions and
  11. limitations under the License.
  12. **********************************************************************/
  13. package com.google.appengine.datanucleus.test;
  14. import org.datanucleus.api.jpa.annotations.Extension;
  15. import java.util.ArrayList;
  16. import java.util.List;
  17. import javax.persistence.CascadeType;
  18. import javax.persistence.Entity;
  19. import javax.persistence.GeneratedValue;
  20. import javax.persistence.GenerationType;
  21. import javax.persistence.Id;
  22. import javax.persistence.OneToMany;
  23. /**
  24. * @author Max Ross <maxr@google.com>
  25. */
  26. @Entity
  27. public class HasOneToManyListJPA implements HasOneToManyJPA {
  28. @Id
  29. @GeneratedValue(strategy=GenerationType.IDENTITY)
  30. @Extension(vendorName="datanucleus", key="gae.encoded-pk", value="true")
  31. private String id;
  32. private String val;
  33. @OneToMany(mappedBy = "parent", cascade = CascadeType.ALL)
  34. private List<BidirectionalChildListJPA> bidirChildren = new ArrayList<BidirectionalChildListJPA>();
  35. @OneToMany(cascade = CascadeType.ALL)
  36. private List<Book> books = new ArrayList<Book>();
  37. @OneToMany(cascade = CascadeType.ALL)
  38. private List<HasKeyPkJPA> hasKeyPks = new ArrayList<HasKeyPkJPA>();
  39. public String getId() {
  40. return id;
  41. }
  42. public List<BidirectionalChildJPA> getBidirChildren() {
  43. return (List) bidirChildren;
  44. }
  45. public void nullBidirChildren() {
  46. this.bidirChildren = null;
  47. }
  48. public List<Book> getBooks() {
  49. return books;
  50. }
  51. public void nullBooks() {
  52. this.books = null;
  53. }
  54. public List<HasKeyPkJPA> getHasKeyPks() {
  55. return hasKeyPks;
  56. }
  57. public void nullHasKeyPks() {
  58. this.hasKeyPks = null;
  59. }
  60. public String getVal() {
  61. return val;
  62. }
  63. public void setVal(String val) {
  64. this.val = val;
  65. }
  66. }