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/**
 * Copyright (c) 2011, Ben Fortuna
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  o Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 *  o Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 *  o Neither the name of Ben Fortuna nor the names of any other contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package net.fortuna.ical4j.model.property;

import java.net.URI;
import java.net.URISyntaxException;

import net.fortuna.ical4j.model.Parameter;
import net.fortuna.ical4j.model.ParameterList;
import net.fortuna.ical4j.model.Property;
import net.fortuna.ical4j.model.PropertyFactoryImpl;
import net.fortuna.ical4j.model.ValidationException;
import net.fortuna.ical4j.util.ParameterValidator;
import net.fortuna.ical4j.util.Strings;
import net.fortuna.ical4j.util.Uris;

/**
 * $Id: Organizer.java,v 1.20 2011/02/20 03:14:09 fortuna Exp $
 * 
 * Created: [Apr 6, 2004]
 *
 * Defines an ORGANIZER iCalendar component property.
 * 
 * 
 *     4.8.4.3 Organizer
 *     
 *        Property Name: ORGANIZER
 *     
 *        Purpose: The property defines the organizer for a calendar component.
 *     
 *        Value Type: CAL-ADDRESS
 *     
 *        Property Parameters: Non-standard, language, common name, directory
 *        entry reference, sent by property parameters can be specified on this
 *        property.
 *     
 *        Conformance: This property MUST be specified in an iCalendar object
 *        that specifies a group scheduled calendar entity. This property MUST
 *        be specified in an iCalendar object that specifies the publication of
 *        a calendar user's busy time. This property MUST NOT be specified in
 *        an iCalendar object that specifies only a time zone definition or
 *        that defines calendar entities that are not group scheduled entities,
 *        but are entities only on a single user's calendar.
 *     
 *        Description: The property is specified within the "VEVENT", "VTODO",
 *        "VJOURNAL calendar components to specify the organizer of a group
 *        scheduled calendar entity. The property is specified within the
 *        "VFREEBUSY" calendar component to specify the calendar user
 *        requesting the free or busy time. When publishing a "VFREEBUSY"
 *        calendar component, the property is used to specify the calendar that
 *        the published busy time came from.
 *     
 *        The property has the property parameters CN, for specifying the
 *        common or display name associated with the "Organizer", DIR, for
 *        specifying a pointer to the directory information associated with the
 *        "Organizer", SENT-BY, for specifying another calendar user that is
 *        acting on behalf of the "Organizer". The non-standard parameters may
 *        also be specified on this property. If the LANGUAGE property
 *        parameter is specified, the identified language applies to the CN
 *        parameter value.
 *     
 *        Format Definition: The property is defined by the following notation:
 *     
 *          organizer  = "ORGANIZER" orgparam ":"
 *                       cal-address CRLF
 *     
 *          orgparam   = *(
 *     
 *                     ; the following are optional,
 *                     ; but MUST NOT occur more than once
 *     
 *                     (";" cnparam) / (";" dirparam) / (";" sentbyparam) /
 *                     (";" languageparam) /
 *     
 *                     ; the following is optional,
 *                     ; and MAY occur more than once
 *     
 *                     (";" xparam)
 *     
 *                     )
 *     
 *        Example: The following is an example of this property:
 *     
 *          ORGANIZER;CN=John Smith:MAILTO:[email protected]
 *     
 *        The following is an example of this property with a pointer to the
 *        directory information associated with the organizer:
 *     
 *          ORGANIZER;CN=JohnSmith;DIR="ldap://host.com:6666/o=3DDC%20Associ
 *           ates,c=3DUS??(cn=3DJohn%20Smith)":MAILTO:[email protected]
 *     
 *        The following is an example of this property used by another calendar
 *        user who is acting on behalf of the organizer, with responses
 *        intended to be sent back to the organizer, not the other calendar
 *        user:
 *     
 *          ORGANIZER;SENT-BY="MAILTO:[email protected]":
 *           MAILTO:[email protected]
 * 
* * @author Ben Fortuna */ public class Organizer extends Property { private static final long serialVersionUID = -5216965653165090725L; private URI calAddress; /** * Default constructor. */ public Organizer() { super(ORGANIZER, PropertyFactoryImpl.getInstance()); } /** * Constructs a new instance with the specified value. * @param value an organizer URI * @throws URISyntaxException where the specified value is not a valid URI */ public Organizer(String value) throws URISyntaxException { super(ORGANIZER, PropertyFactoryImpl.getInstance()); setValue(value); } /** * @param aList a list of parameters for this component * @param aValue a value string for this component * @throws URISyntaxException where the specified value string is not a valid uri */ public Organizer(final ParameterList aList, final String aValue) throws URISyntaxException { super(ORGANIZER, aList, PropertyFactoryImpl.getInstance()); setValue(aValue); } /** * @param aUri a URI representation of a calendar address */ public Organizer(final URI aUri) { super(ORGANIZER, PropertyFactoryImpl.getInstance()); calAddress = aUri; } /** * @param aList a list of parameters for this component * @param aUri a URI representation of a calendar address */ public Organizer(final ParameterList aList, final URI aUri) { super(ORGANIZER, aList, PropertyFactoryImpl.getInstance()); calAddress = aUri; } /** * {@inheritDoc} */ public final void validate() throws ValidationException { /* * ; the following are optional, ; but MUST NOT occur more than once (";" cnparam) / (";" dirparam) / (";" * sentbyparam) / (";" languageparam) / */ ParameterValidator.getInstance().assertOneOrLess(Parameter.CN, getParameters()); ParameterValidator.getInstance().assertOneOrLess(Parameter.DIR, getParameters()); ParameterValidator.getInstance().assertOneOrLess(Parameter.SENT_BY, getParameters()); ParameterValidator.getInstance().assertOneOrLess(Parameter.LANGUAGE, getParameters()); /* schedulestatus added for CalDAV scheduling */ ParameterValidator.getInstance().assertOneOrLess(Parameter.SCHEDULE_STATUS, getParameters()); /* * ; the following is optional, ; and MAY occur more than once (";" xparam) */ } /** * @return Returns the calAddress. */ public final URI getCalAddress() { return calAddress; } /** * {@inheritDoc} */ public final void setValue(final String aValue) throws URISyntaxException { calAddress = Uris.create(aValue); } /** * {@inheritDoc} */ public final String getValue() { return Uris.decode(Strings.valueOf(getCalAddress())); } /** * @param calAddress The calAddress to set. */ public final void setCalAddress(final URI calAddress) { this.calAddress = calAddress; } }




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