1
14
15 package com.liferay.portlet.asset.model.impl;
16
17 import com.liferay.portal.kernel.exception.PortalException;
18 import com.liferay.portal.kernel.exception.SystemException;
19 import com.liferay.portlet.asset.model.AssetCategory;
20 import com.liferay.portlet.asset.service.AssetCategoryLocalServiceUtil;
21
22 import java.util.ArrayList;
23 import java.util.List;
24
25
30 public class AssetCategoryImpl
31 extends AssetCategoryModelImpl implements AssetCategory {
32
33 public AssetCategoryImpl() {
34 }
35
36 public List<AssetCategory> getAncestors()
37 throws PortalException, SystemException {
38
39 List<AssetCategory> categories = new ArrayList<AssetCategory>();
40
41 AssetCategory category = this;
42
43 while (true) {
44 if (!category.isRootCategory()) {
45 category = AssetCategoryLocalServiceUtil.getAssetCategory(
46 category.getParentCategoryId());
47
48 categories.add(category);
49 }
50 else {
51 break;
52 }
53 }
54
55 return categories;
56 }
57
58 public boolean isRootCategory() {
59 if (getParentCategoryId() == 0) {
60 return true;
61 }
62 else {
63 return false;
64 }
65 }
66
67 }