1 /*
2 * $Id: Categories.java [Apr 6, 2004]
3 *
4 * Copyright (c) 2004, Ben Fortuna
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * o Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 *
14 * o Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * o Neither the name of Ben Fortuna nor the names of any other contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
26 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
27 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
28 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
29 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
30 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
31 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34 package net.fortuna.ical4j.model.property;
35
36 import net.fortuna.ical4j.model.CategoryList;
37 import net.fortuna.ical4j.model.Parameter;
38 import net.fortuna.ical4j.model.ParameterList;
39 import net.fortuna.ical4j.model.Property;
40 import net.fortuna.ical4j.model.ValidationException;
41 import net.fortuna.ical4j.util.ParameterValidator;
42
43 /***
44 * Defines a CATEGORIES iCalendar component property.
45 *
46 * @author benf
47 */
48 public class Categories extends Property {
49
50 private CategoryList categories;
51
52 /***
53 * @param aList
54 * a list of parameters for this component
55 * @param aValue
56 * a value string for this component
57 */
58 public Categories(final ParameterList aList, final String aValue) {
59 this(aList, new CategoryList(aValue));
60 }
61
62 /***
63 * @param aList
64 * a list of parameters for this component
65 * @param cList
66 * a list of categories
67 */
68 public Categories(final ParameterList aList, final CategoryList cList) {
69 super(CATEGORIES, aList);
70
71 categories = cList;
72 }
73
74 /***
75 * @see net.fortuna.ical4j.model.Property#validate()
76 */
77 public final void validate() throws ValidationException {
78
79 /*
80 * ; the following is optional, ; but MUST NOT occur more than once
81 *
82 * (";" languageparam ) /
83 */
84 ParameterValidator.getInstance().validateOneOrLess(Parameter.LANGUAGE,
85 getParameters());
86
87 /*
88 * ; the following is optional, ; and MAY occur more than once
89 *
90 * (";" xparam)
91 */
92 }
93
94 /***
95 * @return Returns the categories.
96 */
97 public final CategoryList getCategories() {
98 return categories;
99 }
100
101 /*
102 * (non-Javadoc)
103 *
104 * @see net.fortuna.ical4j.model.Property#getValue()
105 */
106 public String getValue() {
107 return getCategories().toString();
108 }
109 }