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1 /** |
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2 * Copyright (c) 2012, Ben Fortuna |
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3 * All rights reserved. |
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4 * |
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5 * Redistribution and use in source and binary forms, with or without |
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6 * modification, are permitted provided that the following conditions |
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7 * are met: |
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8 * |
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9 * o Redistributions of source code must retain the above copyright |
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10 * notice, this list of conditions and the following disclaimer. |
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11 * |
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12 * o Redistributions in binary form must reproduce the above copyright |
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13 * notice, this list of conditions and the following disclaimer in the |
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14 * documentation and/or other materials provided with the distribution. |
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15 * |
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16 * o Neither the name of Ben Fortuna nor the names of any other contributors |
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17 * may be used to endorse or promote products derived from this software |
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18 * without specific prior written permission. |
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19 * |
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20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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31 */ |
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32 package net.fortuna.ical4j.model.property; |
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33 |
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34 import net.fortuna.ical4j.model.ParameterList; |
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35 import net.fortuna.ical4j.model.Property; |
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36 import net.fortuna.ical4j.model.PropertyFactoryImpl; |
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37 import net.fortuna.ical4j.model.ValidationException; |
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38 |
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39 /** |
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40 * $Id$ |
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41 * |
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42 * Created: [Apr 6, 2004] |
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43 * |
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44 * Defines an ACTION iCalendar component property. |
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45 * @author benf |
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46 */ |
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47 public class Action extends Property { |
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48 |
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49 private static final long serialVersionUID = -2353353838411753712L; |
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50 |
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51 /** |
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52 * Constant action for playing an audible sound. |
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53 */ |
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54 public static final Action AUDIO = new ImmutableAction("AUDIO"); |
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55 |
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56 /** |
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57 * Constant action for displaying a visible notification. |
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58 */ |
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59 public static final Action DISPLAY = new ImmutableAction("DISPLAY"); |
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60 |
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61 /** |
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62 * Constant action for sending an email. |
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63 */ |
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64 public static final Action EMAIL = new ImmutableAction("EMAIL"); |
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65 |
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66 /** |
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67 * Constant action for a procedure. |
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68 */ |
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69 public static final Action PROCEDURE = new ImmutableAction("PROCEDURE"); |
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70 |
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71 /** |
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72 * @author Ben Fortuna An immutable instance of Action. |
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73 */ |
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74 private static final class ImmutableAction extends Action { |
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75 |
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76 private static final long serialVersionUID = -2752235951243969905L; |
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77 |
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78 /** |
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79 * @param value |
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80 */ |
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81 private ImmutableAction(final String value) { |
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82 super(new ParameterList(true), value); |
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83 } |
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84 |
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85 /** |
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86 * {@inheritDoc} |
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87 */ |
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88 public void setValue(final String aValue) { |
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89 throw new UnsupportedOperationException( |
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90 "Cannot modify constant instances"); |
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91 } |
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92 } |
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93 |
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94 private String value; |
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95 |
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96 /** |
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97 * Default constructor. |
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98 */ |
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99 public Action() { |
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100 super(ACTION, PropertyFactoryImpl.getInstance()); |
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101 } |
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102 |
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103 /** |
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104 * @param aValue a value string for this component |
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105 */ |
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106 public Action(final String aValue) { |
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107 super(ACTION, PropertyFactoryImpl.getInstance()); |
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108 this.value = aValue; |
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109 } |
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110 |
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111 /** |
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112 * @param aList a list of parameters for this component |
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113 * @param aValue a value string for this component |
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114 */ |
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115 public Action(final ParameterList aList, final String aValue) { |
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116 super(ACTION, aList, PropertyFactoryImpl.getInstance()); |
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117 this.value = aValue; |
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118 } |
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119 |
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120 /** |
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121 * {@inheritDoc} |
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122 */ |
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123 public void setValue(final String aValue) { |
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124 this.value = aValue; |
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125 } |
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126 |
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127 /** |
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128 * {@inheritDoc} |
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129 */ |
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130 public final String getValue() { |
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131 return value; |
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132 } |
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133 |
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134 /** |
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135 * {@inheritDoc} |
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136 */ |
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137 public final void validate() throws ValidationException { |
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138 // TODO: Auto-generated method stub |
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139 } |
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140 } |