1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.expando.model.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.kernel.util.GetterUtil;
28  import com.liferay.portal.kernel.util.StringUtil;
29  import com.liferay.portlet.expando.ValueDataException;
30  import com.liferay.portlet.expando.model.ExpandoColumn;
31  import com.liferay.portlet.expando.model.ExpandoColumnConstants;
32  import com.liferay.portlet.expando.model.ExpandoValue;
33  import com.liferay.portlet.expando.service.ExpandoColumnLocalServiceUtil;
34  
35  import java.util.Date;
36  
37  /**
38   * <a href="ExpandoValueImpl.java.html"><b><i>View Source</i></b></a>
39   *
40   * @author Raymond Augé
41   * @author Brian Wing Shun Chan
42   *
43   */
44  public class ExpandoValueImpl
45      extends ExpandoValueModelImpl implements ExpandoValue {
46  
47      public ExpandoValueImpl() {
48      }
49  
50      public boolean getBoolean() throws PortalException, SystemException {
51          validate(ExpandoColumnConstants.BOOLEAN);
52  
53          return GetterUtil.getBoolean(getData());
54      }
55  
56      public boolean[] getBooleanArray() throws PortalException, SystemException {
57          validate(ExpandoColumnConstants.BOOLEAN_ARRAY);
58  
59          return GetterUtil.getBooleanValues(StringUtil.split(getData()));
60      }
61  
62      public Date getDate() throws PortalException, SystemException {
63          validate(ExpandoColumnConstants.DATE);
64  
65          return new Date(GetterUtil.getLong(getData()));
66      }
67  
68      public Date[] getDateArray() throws PortalException, SystemException {
69          validate(ExpandoColumnConstants.DATE_ARRAY);
70  
71          String[] data = StringUtil.split(getData());
72  
73          Date[] dateArray = new Date[data.length];
74  
75          for (int i = 0; i < data.length; i++) {
76              dateArray[i] = new Date(GetterUtil.getLong(data[i]));
77          }
78  
79          return dateArray;
80      }
81  
82      public double getDouble() throws PortalException, SystemException {
83          validate(ExpandoColumnConstants.DOUBLE);
84  
85          return GetterUtil.getDouble(getData());
86      }
87  
88      public double[] getDoubleArray() throws PortalException, SystemException {
89          validate(ExpandoColumnConstants.DOUBLE_ARRAY);
90  
91          return GetterUtil.getDoubleValues(StringUtil.split(getData()));
92      }
93  
94      public float getFloat() throws PortalException, SystemException {
95          validate(ExpandoColumnConstants.FLOAT);
96  
97          return GetterUtil.getFloat(getData());
98      }
99  
100     public float[] getFloatArray() throws PortalException, SystemException {
101         validate(ExpandoColumnConstants.FLOAT_ARRAY);
102 
103         return GetterUtil.getFloatValues(StringUtil.split(getData()));
104     }
105 
106     public int getInteger() throws PortalException, SystemException {
107         validate(ExpandoColumnConstants.INTEGER);
108 
109         return GetterUtil.getInteger(getData());
110     }
111 
112     public int[] getIntegerArray() throws PortalException, SystemException {
113         validate(ExpandoColumnConstants.INTEGER_ARRAY);
114 
115         return GetterUtil.getIntegerValues(StringUtil.split(getData()));
116     }
117 
118     public long getLong() throws PortalException, SystemException {
119         validate(ExpandoColumnConstants.LONG);
120 
121         return GetterUtil.getLong(getData());
122     }
123 
124     public long[] getLongArray() throws PortalException, SystemException {
125         validate(ExpandoColumnConstants.LONG_ARRAY);
126 
127         return GetterUtil.getLongValues(StringUtil.split(getData()));
128     }
129 
130     public short getShort() throws PortalException, SystemException {
131         validate(ExpandoColumnConstants.SHORT);
132 
133         return GetterUtil.getShort(getData());
134     }
135 
136     public short[] getShortArray() throws PortalException, SystemException {
137         validate(ExpandoColumnConstants.SHORT_ARRAY);
138 
139         return GetterUtil.getShortValues(StringUtil.split(getData()));
140     }
141 
142     public String getString() throws PortalException, SystemException {
143         validate(ExpandoColumnConstants.STRING);
144 
145         return getData();
146     }
147 
148     public String[] getStringArray() throws PortalException, SystemException {
149         validate(ExpandoColumnConstants.STRING_ARRAY);
150 
151         return StringUtil.split(getData());
152     }
153 
154     public void setBoolean(boolean data)
155         throws PortalException, SystemException {
156 
157         validate(ExpandoColumnConstants.BOOLEAN);
158 
159         setData(String.valueOf(data));
160     }
161 
162     public void setBooleanArray(boolean[] data)
163         throws PortalException, SystemException {
164 
165         validate(ExpandoColumnConstants.BOOLEAN_ARRAY);
166 
167         setData(StringUtil.merge(data));
168     }
169 
170     public void setDate(Date data) throws PortalException, SystemException {
171         validate(ExpandoColumnConstants.DATE);
172 
173         setData(String.valueOf(data.getTime()));
174     }
175 
176     public void setDateArray(Date[] data)
177         throws PortalException, SystemException {
178 
179         validate(ExpandoColumnConstants.DATE_ARRAY);
180 
181         setData(StringUtil.merge(data));
182     }
183 
184     public void setDouble(double data) throws PortalException, SystemException {
185         validate(ExpandoColumnConstants.DOUBLE);
186 
187         setData(String.valueOf(data));
188     }
189 
190     public void setDoubleArray(double[] data)
191         throws PortalException, SystemException {
192 
193         validate(ExpandoColumnConstants.DOUBLE_ARRAY);
194 
195         setData(StringUtil.merge(data));
196     }
197 
198     public void setFloat(float data) throws PortalException, SystemException {
199         validate(ExpandoColumnConstants.FLOAT);
200 
201         setData(String.valueOf(data));
202     }
203 
204     public void setFloatArray(float[] data)
205         throws PortalException, SystemException {
206 
207         validate(ExpandoColumnConstants.FLOAT_ARRAY);
208 
209         setData(StringUtil.merge(data));
210     }
211 
212     public void setInteger(int data) throws PortalException, SystemException {
213         validate(ExpandoColumnConstants.INTEGER);
214 
215         setData(String.valueOf(data));
216     }
217 
218     public void setIntegerArray(int[] data)
219         throws PortalException, SystemException {
220 
221         validate(ExpandoColumnConstants.INTEGER_ARRAY);
222 
223         setData(StringUtil.merge(data));
224     }
225 
226     public void setLong(long data) throws PortalException, SystemException {
227         validate(ExpandoColumnConstants.LONG);
228 
229         setData(String.valueOf(data));
230     }
231 
232     public void setLongArray(long[] data)
233         throws PortalException, SystemException {
234 
235         validate(ExpandoColumnConstants.LONG_ARRAY);
236 
237         setData(StringUtil.merge(data));
238     }
239 
240     public void setShort(short data) throws PortalException, SystemException {
241         validate(ExpandoColumnConstants.SHORT);
242 
243         setData(String.valueOf(data));
244     }
245 
246     public void setShortArray(short[] data)
247         throws PortalException, SystemException {
248 
249         validate(ExpandoColumnConstants.SHORT_ARRAY);
250 
251         setData(StringUtil.merge(data));
252     }
253 
254     public void setString(String data) throws PortalException, SystemException {
255         validate(ExpandoColumnConstants.STRING);
256 
257         setData(data);
258     }
259 
260     public void setStringArray(String[] data)
261         throws PortalException, SystemException {
262 
263         validate(ExpandoColumnConstants.STRING_ARRAY);
264 
265         setData(StringUtil.merge(data));
266     }
267 
268     protected void validate(int type) throws PortalException, SystemException {
269         ExpandoColumn column = ExpandoColumnLocalServiceUtil.getColumn(
270             getColumnId());
271 
272         if (column.getType() != type) {
273             throw new ValueDataException(
274                 "Column " + getColumnId() + " has type " +
275                     ExpandoColumnConstants.getTypeLabel(column.getType()) +
276                         " and is not compatible with type " +
277                             ExpandoColumnConstants.getTypeLabel(type));
278         }
279     }
280 
281 }