1
19
20 package com.liferay.portal.dao.orm.hibernate;
21
22 import com.liferay.portal.kernel.dao.orm.ORMException;
23 import com.liferay.portal.kernel.dao.orm.Query;
24 import com.liferay.portal.kernel.dao.orm.ScrollableResults;
25 import com.liferay.portal.kernel.util.ListUtil;
26 import com.liferay.portal.kernel.util.UnmodifiableList;
27
28 import java.io.Serializable;
29
30 import java.sql.Timestamp;
31
32 import java.util.Iterator;
33 import java.util.List;
34
35
41 public class QueryImpl implements Query {
42
43 public QueryImpl(org.hibernate.Query query) {
44 _query = query;
45 }
46
47 public int executeUpdate() throws ORMException {
48 try {
49 return _query.executeUpdate();
50 }
51 catch (Exception e) {
52 throw ExceptionTranslator.translate(e);
53 }
54 }
55
56 public Iterator iterate() throws ORMException {
57 return iterate(true);
58 }
59
60 public Iterator iterate(boolean unmodifiable) throws ORMException {
61 try {
62 return list(unmodifiable).iterator();
63 }
64 catch (Exception e) {
65 throw ExceptionTranslator.translate(e);
66 }
67 }
68
69 public List list() throws ORMException {
70 return list(true);
71 }
72
73 public List list(boolean unmodifiable) throws ORMException {
74 try {
75 List list = _query.list();
76
77 if (unmodifiable) {
78 return new UnmodifiableList(list);
79 }
80 else {
81 return ListUtil.copy(list);
82 }
83 }
84 catch (Exception e) {
85 throw ExceptionTranslator.translate(e);
86 }
87 }
88
89 public ScrollableResults scroll() throws ORMException {
90 try {
91 return new ScrollableResultsImpl(_query.scroll());
92 }
93 catch (Exception e) {
94 throw ExceptionTranslator.translate(e);
95 }
96 }
97
98 public Query setBoolean(int pos, boolean value) {
99 _query.setBoolean(pos, value);
100
101 return this;
102 }
103
104 public Query setDouble(int pos, double value) {
105 _query.setDouble(pos, value);
106
107 return this;
108 }
109
110 public Query setFirstResult(int firstResult) {
111 _query.setFirstResult(firstResult);
112
113 return this;
114 }
115
116 public Query setFloat(int pos, float value) {
117 _query.setFloat(pos, value);
118
119 return this;
120 }
121
122 public Query setInteger(int pos, int value) {
123 _query.setInteger(pos, value);
124
125 return this;
126 }
127
128 public Query setLong(int pos, long value) {
129 _query.setLong(pos, value);
130
131 return this;
132 }
133
134 public Query setMaxResults(int maxResults) {
135 _query.setMaxResults(maxResults);
136
137 return this;
138 }
139
140 public Query setSerializable(int pos, Serializable value) {
141 _query.setSerializable(pos, value);
142
143 return this;
144 }
145
146 public Query setShort(int pos, short value) {
147 _query.setShort(pos, value);
148
149 return this;
150 }
151
152 public Query setString(int pos, String value) {
153 _query.setString(pos, value);
154
155 return this;
156 }
157
158 public Query setTimestamp(int pos, Timestamp value) {
159 _query.setTimestamp(pos, value);
160
161 return this;
162 }
163
164 public Object uniqueResult() throws ORMException {
165 try {
166 return _query.uniqueResult();
167 }
168 catch (Exception e) {
169 throw ExceptionTranslator.translate(e);
170 }
171 }
172
173 private org.hibernate.Query _query;
174
175 }