Caldavsync Sources: src/net/fortuna/ical4j/model/property/Method.java@45d57ecba757

     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;

    34 import net.fortuna.ical4j.model.ParameterList;

    35 import net.fortuna.ical4j.model.Property;

    36 import net.fortuna.ical4j.model.PropertyFactoryImpl;

    37 import net.fortuna.ical4j.model.ValidationException;

    39 /**

    40  * $Id$

    41  *

    42  * Created: [Apr 6, 2004]

    43  *

    44  * Defines a METHOD iCalendar property.

    45  * @author benf

    46  */

    47 public class Method extends Property {

    49     private static final long serialVersionUID = 7220956532685378719L;

    51     /**

    52      * Used to publish a calendar entry to one or more Calendar Users. There is no interactivity between the publisher

    53      * and any other calendar user. An example might include a baseball team publishing its schedule to the public. [RFC

    54      * 2446]

    55      */

    56     public static final Method PUBLISH = new ImmutableMethod("PUBLISH");

    58     /**

    59      * Used to schedule a calendar entry with other Calendar Users. Requests are interactive in that they require the

    60      * receiver to respond using the Reply methods. Meeting Requests, Busy Time requests and the assignment of VTODOs to

    61      * other Calendar Users are all examples. Requests are also used by the "Organizer" to update the status of a

    62      * calendar entry. [RFC 2446]

    63      */

    64     public static final Method REQUEST = new ImmutableMethod("REQUEST");

    66     /**

    67      * A Reply is used in response to a Request to convey "Attendee" status to the "Organizer". Replies are commonly

    68      * used to respond to meeting and task requests. [RFC2446]

    69      */

    70     public static final Method REPLY = new ImmutableMethod("REPLY");

    72     /**

    73      * Add one or more instances to an existing VEVENT, VTODO, or VJOURNAL. [RFC 2446]

    74      */

    75     public static final Method ADD = new ImmutableMethod("ADD");

    77     /**

    78      * Cancel one or more instances of an existing VEVENT, VTODO, or VJOURNAL. [RFC 2446]

    79      */

    80     public static final Method CANCEL = new ImmutableMethod("CANCEL");

    82     /**

    83      * The Refresh method is used by an "Attendee" to request the latest version of a calendar entry. [RFC 2446]

    84      */

    85     public static final Method REFRESH = new ImmutableMethod("REFRESH");

    87     /**

    88      * The Counter method is used by an "Attendee" to negotiate a change in the calendar entry. Examples include the

    89      * request to change a proposed Event time or change the due date for a VTODO. [RFC 2446]

    90      */

    91     public static final Method COUNTER = new ImmutableMethod("COUNTER");

    93     /**

    94      * Used by the "Organizer" to decline the proposed counter-proprosal. [RFC 2446]

    95      */

    96     public static final Method DECLINE_COUNTER = new ImmutableMethod(

    97             "DECLINE-COUNTER");

    99     /**

   100      * @author Ben Fortuna An immutable instance of Method.

   101      */

   102     private static final class ImmutableMethod extends Method {

   104         private static final long serialVersionUID = 5332607957381969713L;

   106         private ImmutableMethod(final String value) {

   107             super(new ParameterList(true), value);

   108         }

   110         public void setValue(final String aValue) {

   111             throw new UnsupportedOperationException(

   112                     "Cannot modify constant instances");

   113         }

   114     }

   116     private String value;

   118     /**

   119      * Default constructor.

   120      */

   121     public Method() {

   122         super(METHOD, PropertyFactoryImpl.getInstance());

   123     }

   125     /**

   126      * @param aValue a value string for this component

   127      */

   128     public Method(final String aValue) {

   129         super(METHOD, PropertyFactoryImpl.getInstance());

   130         this.value = aValue;

   131     }

   133     /**

   134      * @param aList a list of parameters for this component

   135      * @param aValue a value string for this component

   136      */

   137     public Method(final ParameterList aList, final String aValue) {

   138         super(METHOD, aList, PropertyFactoryImpl.getInstance());

   139         this.value = aValue;

   140     }

   142     /**

   143      * {@inheritDoc}

   144      */

   145     public void setValue(final String aValue) {

   146         this.value = aValue;

   147     }

   149     /**

   150      * {@inheritDoc}

   151      */

   152     public final String getValue() {

   153         return value;

   154     }

   156     /**

   157      * {@inheritDoc}

   158      */

   159     public final void validate() throws ValidationException {

   160         // TODO: Auto-generated method stub

   161     }

   162 }

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