1
14
15 package com.liferay.portlet.blogs.service.persistence;
16
17 import com.liferay.portal.kernel.dao.orm.QueryPos;
18 import com.liferay.portal.kernel.dao.orm.QueryUtil;
19 import com.liferay.portal.kernel.dao.orm.SQLQuery;
20 import com.liferay.portal.kernel.dao.orm.Session;
21 import com.liferay.portal.kernel.dao.orm.Type;
22 import com.liferay.portal.kernel.exception.SystemException;
23 import com.liferay.portal.kernel.util.OrderByComparator;
24 import com.liferay.portal.kernel.util.StringBundler;
25 import com.liferay.portal.kernel.util.StringPool;
26 import com.liferay.portal.kernel.util.StringUtil;
27 import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
28 import com.liferay.portlet.blogs.model.BlogsStatsUser;
29 import com.liferay.portlet.blogs.model.impl.BlogsStatsUserImpl;
30 import com.liferay.util.dao.orm.CustomSQLUtil;
31
32 import java.util.ArrayList;
33 import java.util.Iterator;
34 import java.util.List;
35
36
41 public class BlogsStatsUserFinderImpl
42 extends BasePersistenceImpl<BlogsStatsUser>
43 implements BlogsStatsUserFinder {
44
45 public static String COUNT_BY_ORGANIZATION_IDS =
46 BlogsStatsUserFinder.class.getName() + ".countByOrganizationIds";
47
48 public static String FIND_BY_ORGANIZATION_IDS =
49 BlogsStatsUserFinder.class.getName() + ".findByOrganizationIds";
50
51 public int countByOrganizationId(long organizationId)
52 throws SystemException {
53
54 List<Long> organizationIds = new ArrayList<Long>();
55
56 organizationIds.add(organizationId);
57
58 return countByOrganizationIds(organizationIds);
59 }
60
61 public int countByOrganizationIds(List<Long> organizationIds)
62 throws SystemException {
63
64 Session session = null;
65
66 try {
67 session = openSession();
68
69 String sql = CustomSQLUtil.get(COUNT_BY_ORGANIZATION_IDS);
70
71 sql = StringUtil.replace(
72 sql, "[$ORGANIZATION_ID$]",
73 getOrganizationIds(organizationIds));
74
75 SQLQuery q = session.createSQLQuery(sql);
76
77 q.addScalar(COUNT_COLUMN_NAME, Type.LONG);
78
79 QueryPos qPos = QueryPos.getInstance(q);
80
81 for (int i = 0; i < organizationIds.size(); i++) {
82 Long organizationId = organizationIds.get(i);
83
84 qPos.add(organizationId);
85 }
86
87 Iterator<Long> itr = q.list().iterator();
88
89 if (itr.hasNext()) {
90 Long count = itr.next();
91
92 if (count != null) {
93 return count.intValue();
94 }
95 }
96
97 return 0;
98 }
99 catch (Exception e) {
100 throw new SystemException(e);
101 }
102 finally {
103 closeSession(session);
104 }
105 }
106
107 public List<BlogsStatsUser> findByOrganizationId(
108 long organizationId, int start, int end, OrderByComparator obc)
109 throws SystemException {
110
111 List<Long> organizationIds = new ArrayList<Long>();
112
113 organizationIds.add(organizationId);
114
115 return findByOrganizationIds(organizationIds, start, end, obc);
116 }
117
118 public List<BlogsStatsUser> findByOrganizationIds(
119 List<Long> organizationIds, int start, int end,
120 OrderByComparator obc)
121 throws SystemException {
122
123 Session session = null;
124
125 try {
126 session = openSession();
127
128 String sql = CustomSQLUtil.get(FIND_BY_ORGANIZATION_IDS);
129
130 sql = StringUtil.replace(
131 sql, "[$ORGANIZATION_ID$]",
132 getOrganizationIds(organizationIds));
133 sql = CustomSQLUtil.replaceOrderBy(sql, obc);
134
135 SQLQuery q = session.createSQLQuery(sql);
136
137 q.addEntity("BlogsStatsUser", BlogsStatsUserImpl.class);
138
139 QueryPos qPos = QueryPos.getInstance(q);
140
141 for (int i = 0; i < organizationIds.size(); i++) {
142 Long organizationId = organizationIds.get(i);
143
144 qPos.add(organizationId);
145 }
146
147 return (List<BlogsStatsUser>)QueryUtil.list(
148 q, getDialect(), start, end);
149 }
150 catch (Exception e) {
151 throw new SystemException(e);
152 }
153 finally {
154 closeSession(session);
155 }
156 }
157
158 protected String getOrganizationIds(List<Long> organizationIds) {
159 if (organizationIds.isEmpty()) {
160 return StringPool.BLANK;
161 }
162
163 StringBundler sb = new StringBundler(organizationIds.size() * 2 - 1);
164
165 for (int i = 0; i < organizationIds.size(); i++) {
166 sb.append("Users_Orgs.organizationId = ? ");
167
168 if ((i + 1) != organizationIds.size()) {
169 sb.append("OR ");
170 }
171 }
172
173 return sb.toString();
174 }
175
176 }