src/net/fortuna/ical4j/model/property/Attendee.java

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1 /**
2 * Copyright (c) 2012, Ben Fortuna
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * o Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * o Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * o Neither the name of Ben Fortuna nor the names of any other contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32 package net.fortuna.ical4j.model.property;
33
34 import java.io.IOException;
35 import java.net.URI;
36 import java.net.URISyntaxException;
37 import java.text.ParseException;
38
39 import net.fortuna.ical4j.model.Parameter;
40 import net.fortuna.ical4j.model.ParameterList;
41 import net.fortuna.ical4j.model.Property;
42 import net.fortuna.ical4j.model.PropertyFactoryImpl;
43 import net.fortuna.ical4j.model.ValidationException;
44 import net.fortuna.ical4j.util.ParameterValidator;
45 import net.fortuna.ical4j.util.Strings;
46 import net.fortuna.ical4j.util.Uris;
47
48 /**
49 * $Id$
50 *
51 * Created: [Apr 6, 2004]
52 *
53 * Defines an ATTENDEE iCalendar component property.
54 * @author benf
55 */
56 public class Attendee extends Property {
57
58 private static final long serialVersionUID = 8430929418723298803L;
59
60 private URI calAddress;
61
62 /**
63 * Default constructor.
64 */
65 public Attendee() {
66 super(ATTENDEE, PropertyFactoryImpl.getInstance());
67 }
68
69 /**
70 * @param aValue a value string for this component
71 * @throws URISyntaxException where the specified value string is not a valid uri
72 */
73 public Attendee(final String aValue) throws URISyntaxException {
74 super(ATTENDEE, PropertyFactoryImpl.getInstance());
75 setValue(aValue);
76 }
77
78 /**
79 * @param aList a list of parameters for this component
80 * @param aValue a value string for this component
81 * @throws URISyntaxException where the specified value string is not a valid uri
82 */
83 public Attendee(final ParameterList aList, final String aValue)
84 throws URISyntaxException {
85 super(ATTENDEE, aList, PropertyFactoryImpl.getInstance());
86 setValue(aValue);
87 }
88
89 /**
90 * @param aUri a URI
91 */
92 public Attendee(final URI aUri) {
93 super(ATTENDEE, PropertyFactoryImpl.getInstance());
94 calAddress = aUri;
95 }
96
97 /**
98 * @param aList a list of parameters for this component
99 * @param aUri a URI
100 */
101 public Attendee(final ParameterList aList, final URI aUri) {
102 super(ATTENDEE, aList, PropertyFactoryImpl.getInstance());
103 calAddress = aUri;
104 }
105
106 /**
107 * {@inheritDoc}
108 */
109 public final void setValue(final String aValue) throws URISyntaxException {
110 calAddress = Uris.create(aValue);
111 }
112
113 /**
114 * {@inheritDoc}
115 */
116 public final void validate() throws ValidationException {
117
118 /*
119 * ; the following are optional, ; but MUST NOT occur more than once (";" cutypeparam) / (";"memberparam) / (";"
120 * roleparam) / (";" partstatparam) / (";" rsvpparam) / (";" deltoparam) / (";" delfromparam) / (";"
121 * sentbyparam) / (";"cnparam) / (";" dirparam) / (";" languageparam) /
122 */
123 ParameterValidator.getInstance().assertOneOrLess(Parameter.CUTYPE,
124 getParameters());
125 ParameterValidator.getInstance().assertOneOrLess(Parameter.MEMBER,
126 getParameters());
127 ParameterValidator.getInstance().assertOneOrLess(Parameter.ROLE,
128 getParameters());
129 ParameterValidator.getInstance().assertOneOrLess(Parameter.PARTSTAT,
130 getParameters());
131 ParameterValidator.getInstance().assertOneOrLess(Parameter.RSVP,
132 getParameters());
133 ParameterValidator.getInstance().assertOneOrLess(
134 Parameter.DELEGATED_TO, getParameters());
135 ParameterValidator.getInstance().assertOneOrLess(
136 Parameter.DELEGATED_FROM, getParameters());
137 ParameterValidator.getInstance().assertOneOrLess(Parameter.SENT_BY,
138 getParameters());
139 ParameterValidator.getInstance().assertOneOrLess(Parameter.CN,
140 getParameters());
141 ParameterValidator.getInstance().assertOneOrLess(Parameter.DIR,
142 getParameters());
143 ParameterValidator.getInstance().assertOneOrLess(Parameter.LANGUAGE,
144 getParameters());
145
146 /* scheduleagent and schedulestatus added for CalDAV scheduling
147 */
148 ParameterValidator.getInstance().assertOneOrLess(Parameter.SCHEDULE_AGENT,
149 getParameters());
150 ParameterValidator.getInstance().assertOneOrLess(Parameter.SCHEDULE_STATUS,
151 getParameters());
152 /*
153 * ; the following is optional, ; and MAY occur more than once (";" xparam)
154 */
155 }
156
157 /**
158 * @return Returns the calAddress.
159 */
160 public final URI getCalAddress() {
161 return calAddress;
162 }
163
164 /**
165 * {@inheritDoc}
166 */
167 public final String getValue() {
168 return Uris.decode(Strings.valueOf(getCalAddress()));
169 }
170
171 /**
172 * @param calAddress The calAddress to set.
173 */
174 public final void setCalAddress(final URI calAddress) {
175 this.calAddress = calAddress;
176 }
177
178 /**
179 * {@inheritDoc}
180 */
181 public final Property copy() throws IOException, URISyntaxException, ParseException {
182 // URI are immutable
183 return new Attendee(new ParameterList(getParameters(), false), calAddress);
184 }
185 }

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