1
19
20 package com.liferay.portlet.blogs.service.persistence;
21
22 import com.liferay.portal.SystemException;
23 import com.liferay.portal.kernel.dao.orm.QueryPos;
24 import com.liferay.portal.kernel.dao.orm.QueryUtil;
25 import com.liferay.portal.kernel.dao.orm.SQLQuery;
26 import com.liferay.portal.kernel.dao.orm.Session;
27 import com.liferay.portal.kernel.dao.orm.Type;
28 import com.liferay.portal.kernel.util.OrderByComparator;
29 import com.liferay.portal.kernel.util.StringUtil;
30 import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
31 import com.liferay.portlet.blogs.model.BlogsStatsUser;
32 import com.liferay.portlet.blogs.model.impl.BlogsStatsUserImpl;
33 import com.liferay.util.dao.orm.CustomSQLUtil;
34
35 import java.util.ArrayList;
36 import java.util.Iterator;
37 import java.util.List;
38
39
45 public class BlogsStatsUserFinderImpl
46 extends BasePersistenceImpl implements BlogsStatsUserFinder {
47
48 public static String COUNT_BY_ORGANIZATION_IDS =
49 BlogsStatsUserFinder.class.getName() + ".countByOrganizationIds";
50
51 public static String FIND_BY_ORGANIZATION_IDS =
52 BlogsStatsUserFinder.class.getName() + ".findByOrganizationIds";
53
54 public int countByOrganizationId(long organizationId)
55 throws SystemException {
56
57 List<Long> organizationIds = new ArrayList<Long>();
58
59 organizationIds.add(organizationId);
60
61 return countByOrganizationIds(organizationIds);
62 }
63
64 public int countByOrganizationIds(List<Long> organizationIds)
65 throws SystemException {
66
67 Session session = null;
68
69 try {
70 session = openSession();
71
72 String sql = CustomSQLUtil.get(COUNT_BY_ORGANIZATION_IDS);
73
74 sql = StringUtil.replace(
75 sql, "[$ORGANIZATION_ID$]",
76 getOrganizationIds(organizationIds));
77
78 SQLQuery q = session.createSQLQuery(sql);
79
80 q.addScalar(COUNT_COLUMN_NAME, Type.LONG);
81
82 QueryPos qPos = QueryPos.getInstance(q);
83
84 for (int i = 0; i < organizationIds.size(); i++) {
85 Long organizationId = organizationIds.get(i);
86
87 qPos.add(organizationId);
88 }
89
90 Iterator<Long> itr = q.list().iterator();
91
92 if (itr.hasNext()) {
93 Long count = itr.next();
94
95 if (count != null) {
96 return count.intValue();
97 }
98 }
99
100 return 0;
101 }
102 catch (Exception e) {
103 throw new SystemException(e);
104 }
105 finally {
106 closeSession(session);
107 }
108 }
109
110 public List<BlogsStatsUser> findByOrganizationId(
111 long organizationId, int start, int end, OrderByComparator obc)
112 throws SystemException {
113
114 List<Long> organizationIds = new ArrayList<Long>();
115
116 organizationIds.add(organizationId);
117
118 return findByOrganizationIds(organizationIds, start, end, obc);
119 }
120
121 public List<BlogsStatsUser> findByOrganizationIds(
122 List<Long> organizationIds, int start, int end,
123 OrderByComparator obc)
124 throws SystemException {
125
126 Session session = null;
127
128 try {
129 session = openSession();
130
131 String sql = CustomSQLUtil.get(FIND_BY_ORGANIZATION_IDS);
132
133 sql = StringUtil.replace(
134 sql, "[$ORGANIZATION_ID$]",
135 getOrganizationIds(organizationIds));
136 sql = CustomSQLUtil.replaceOrderBy(sql, obc);
137
138 SQLQuery q = session.createSQLQuery(sql);
139
140 q.addEntity("BlogsStatsUser", BlogsStatsUserImpl.class);
141
142 QueryPos qPos = QueryPos.getInstance(q);
143
144 for (int i = 0; i < organizationIds.size(); i++) {
145 Long organizationId = organizationIds.get(i);
146
147 qPos.add(organizationId);
148 }
149
150 return (List<BlogsStatsUser>)QueryUtil.list(
151 q, getDialect(), start, end);
152 }
153 catch (Exception e) {
154 throw new SystemException(e);
155 }
156 finally {
157 closeSession(session);
158 }
159 }
160
161 protected String getOrganizationIds(List<Long> organizationIds) {
162 StringBuilder sb = new StringBuilder();
163
164 for (int i = 0; i < organizationIds.size(); i++) {
165 sb.append("Users_Orgs.organizationId = ? ");
166
167 if ((i + 1) != organizationIds.size()) {
168 sb.append("OR ");
169 }
170 }
171
172 return sb.toString();
173 }
174
175 }