Module ical4j.core

Package net.fortuna.ical4j.model

Class Property

java.lang.Object

net.fortuna.ical4j.model.Content

net.fortuna.ical4j.model.Property

All Implemented Interfaces:

Serializable, Comparable<Property>, FluentProperty

Direct Known Subclasses:

Action, Attach, Attendee, BusyType, CalendarAddress, CalScale, Categories, Clazz, Color, Comment, Concept, Conference, Contact, Country, DateListProperty, DateProperty, Description, Duration, ExRule, ExtendedAddress, FreeBusy, Geo, Image, Link, Locality, Location, LocationType, Method, Name, Organizer, ParticipantType, PercentComplete, Postalcode, Priority, ProdId, Proximity, RefId, RefreshInterval, Region, RelatedTo, Repeat, RequestStatus, Resources, ResourceType, RRule, Sequence, Source, Status, StreetAddress, StructuredData, StyledDescription, Summary, Tel, Transp, TzId, TzIdAliasOf, TzName, TzOffsetFrom, TzOffsetTo, TzUrl, Uid, Url, Version, Xml, XProperty

public abstract class Property
extends Content
implements Comparable<Property>, FluentProperty

Defines an iCalendar property. Subclasses of this class provide additional validation and typed values for specific iCalendar properties.

Note that subclasses must provide a reference to the factory used to create the property to support property cloning (copy). If no factory is specified an UnsupportedOperationException will be thrown by the copy() method.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class net.fortuna.ical4j.model.Content

Content.Factory

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ACKNOWLEDGED	Acknowledged Property taken from http://tools.ietf.org/html/draft-daboo-valarm-extensions-04
static final String	ACTION	Alarm action property name.
static final String	ATTACH	Attachment property name.
static final String	ATTENDEE	Attendee property name.
static final String	BUSYTYPE	Busy type property name.
static final String	CALENDAR_ADDRESS	Participant cua property name.
static final String	CALSCALE	Calendar scale property name.
static final String	CATEGORIES	Categories property name.
static final String	CLASS	Classifier property name.
static final String	COMMENT	Comment property name.
static final String	COMPLETED	Completed date property name.
static final String	CONTACT	Contact property name.
static final String	COUNTRY	VVENUE country property name.
static final String	CREATED	Creation date property name.
static final String	DESCRIPTION	Description property name.
static final String	DTEND	End date property name.
static final String	DTSTAMP	Date-stamp property name.
static final String	DTSTART	Start date property name.
static final String	DUE	Due date property name.
static final String	DURATION	Duration property name.
static final String	EXDATE	Exclusion date property name.
static final String	EXPERIMENTAL_PREFIX	Prefix for non-standard properties.
static final String	EXRULE	Exclusion rule property name.
static final String	EXTENDED_ADDRESS	VVENUE extended address property name.
static final String	FREEBUSY	Free/busy property name.
static final String	GEO	Geographic location property name.
static final String	LAST_MODIFIED	Last modified date property name.
static final String	LOCALITY	VVENUE locality property name.
static final String	LOCATION	Location property name.
static final String	LOCATION_TYPE	Location type property name.
static final String	METHOD	iTIP method property name.
static final String	NAME	VVENUE name property name.
static final String	ORGANIZER	Organiser property name.
static final String	PARTICIPANT_TYPE	Participant type.
static final String	PERCENT_COMPLETE	Percentage complete property name.
static final String	POSTALCODE	VVENUE postal code property name.
static final String	PRIORITY	Prority property name.
static final String	PRODID	Product identifier property name.
static final String	PROXIMITY
static final String	RDATE	Recurrence date property name.
static final String	RECURRENCE_ID	Recurrence identifier property name.
static final String	REGION	VVENUE region property name.
static final String	RELATED_TO	Relationship property name.
static final String	REPEAT	Repeat rule property name.
static final String	REQUEST_STATUS	Request status property name.
static final String	RESOURCE_TYPE	Resource type property name.
static final String	RESOURCES	Resources property name.
static final String	RRULE	Recurrence rule property name.
static final String	SEQUENCE	Sequence property name.
static final String	STATUS	Status property name.
static final String	STREET_ADDRESS	VVENUE street address property name.
static final String	STRUCTURED_DATA	Structured data property name.
static final String	STYLED_DESCRIPTION	Styled description property name.
static final String	SUMMARY	Summary property name.
static final String	TEL	VVENUE telephone property name.
static final String	TRANSP	Transparency property name.
static final String	TRIGGER	Alarm trigger property name.
static final String	TZID	Timezone identifier property name.
static final String	TZID_ALIAS_OF
static final String	TZNAME	Timezone name property name.
static final String	TZOFFSETFROM	Prior timezone offset property name.
static final String	TZOFFSETTO	New timezone offset property name.
static final String	TZUNTIL
static final String	TZURL	URL for timezone definition property name.
static final String	UID	Unique identifier property name.
static final String	URL	Uniform resource locator property name.
static final String	VERSION	iCalendar version property name.
static final String	XML

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Property(@NotNull Enum<?> name)
protected	Property(@NotNull Enum<?> name, ParameterList aList)
protected	Property(String aName)	Constructor.
protected	Property(String aName, ParameterList aList)

Method Summary

Modifier and Type	Method	Description
<T extends Property> T	add(Parameter parameter)	Add a parameter to the property's parameter list.
int	compareTo(Property o)
final Property	copy()	Create a (deep) copy of this property.
boolean	equals(Object arg0)
<P extends Property> P	getFluentTarget()
final String	getName()
final <P extends Parameter> Optional<P>	getParameter(@NotNull Enum<?> name)
final <P extends Parameter> Optional<P>	getParameter(String name)	Convenience method for retrieving a single parameter.
final ParameterList	getParameterList()
final List<Parameter>	getParameters(String... name)	Convenience method for retrieving a list of named parameters.
String	getPrefix()	Returns the property prefix for applicable property types.
final <P extends Parameter> P	getRequiredParameter(@NotNull Enum<?> name)
final <P extends Parameter> P	getRequiredParameter(String name)	Retrieve a single required parameter.
int	hashCode()
protected abstract PropertyFactory<?>	newFactory()	Returns a new property factory used to create deep copies.
<T extends Property> T	remove(Parameter parameter)	Remove a parameter from the property's parameter list.
<T extends Property> T	removeAll(String... parameterName)	Remove all parameters with the specified name from the property's parameter list.
<T extends Property> T	replace(Parameter parameter)	Add a parameter to the property's parameter list whilst removing all other parameters with the same name.
protected void	setParameters(ParameterList parameters)
void	setPrefix(String prefix)
abstract void	setValue(String aValue)	Sets the current value of the property.
String	toString()
abstract ValidationResult	validate()	Perform validation on a property.

Methods inherited from class net.fortuna.ical4j.model.Content

getValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.fortuna.ical4j.model.FluentProperty

withParameter

Field Details

PRODID

public static final String PRODID

Product identifier property name.

See Also:

• Constant Field Values

VERSION

public static final String VERSION

iCalendar version property name.

See Also:

• Constant Field Values

CALSCALE

public static final String CALSCALE

Calendar scale property name.

See Also:

• Constant Field Values

METHOD

public static final String METHOD

iTIP method property name.

See Also:

• Constant Field Values

BUSYTYPE

public static final String BUSYTYPE

Busy type property name.

See Also:

• Constant Field Values

CLASS

public static final String CLASS

Classifier property name.

See Also:

• Constant Field Values

CREATED

public static final String CREATED

Creation date property name.

See Also:

• Constant Field Values

DESCRIPTION

public static final String DESCRIPTION

Description property name.

See Also:

• Constant Field Values

DTSTART

public static final String DTSTART

Start date property name.

See Also:

• Constant Field Values

GEO

public static final String GEO

Geographic location property name.

See Also:

• Constant Field Values

LAST_MODIFIED

public static final String LAST_MODIFIED

Last modified date property name.

See Also:

• Constant Field Values

LOCATION

public static final String LOCATION

Location property name.

See Also:

• Constant Field Values

ORGANIZER

public static final String ORGANIZER

Organiser property name.

See Also:

• Constant Field Values

PERCENT_COMPLETE

public static final String PERCENT_COMPLETE

Percentage complete property name.

See Also:

• Constant Field Values

PRIORITY

public static final String PRIORITY

Prority property name.

See Also:

• Constant Field Values

DTSTAMP

public static final String DTSTAMP

Date-stamp property name.

See Also:

• Constant Field Values

SEQUENCE

public static final String SEQUENCE

Sequence property name.

See Also:

• Constant Field Values

STATUS

public static final String STATUS

Status property name.

See Also:

• Constant Field Values

SUMMARY

public static final String SUMMARY

Summary property name.

See Also:

• Constant Field Values

TRANSP

public static final String TRANSP

Transparency property name.

See Also:

• Constant Field Values

UID

public static final String UID

Unique identifier property name.

See Also:

• Constant Field Values

URL

public static final String URL

Uniform resource locator property name.

See Also:

• Constant Field Values

RECURRENCE_ID

public static final String RECURRENCE_ID

Recurrence identifier property name.

See Also:

• Constant Field Values

COMPLETED

public static final String COMPLETED

Completed date property name.

See Also:

• Constant Field Values

DUE

public static final String DUE

Due date property name.

See Also:

• Constant Field Values

FREEBUSY

public static final String FREEBUSY

Free/busy property name.

See Also:

• Constant Field Values

TZID

public static final String TZID

Timezone identifier property name.

See Also:

• Constant Field Values

TZNAME

public static final String TZNAME

Timezone name property name.

See Also:

• Constant Field Values

TZOFFSETFROM

public static final String TZOFFSETFROM

Prior timezone offset property name.

See Also:

• Constant Field Values

TZOFFSETTO

public static final String TZOFFSETTO

New timezone offset property name.

See Also:

• Constant Field Values

TZURL

public static final String TZURL

URL for timezone definition property name.

See Also:

• Constant Field Values

ACTION

public static final String ACTION

Alarm action property name.

See Also:

• Constant Field Values

REPEAT

public static final String REPEAT

Repeat rule property name.

See Also:

• Constant Field Values

TRIGGER

public static final String TRIGGER

Alarm trigger property name.

See Also:

• Constant Field Values

REQUEST_STATUS

public static final String REQUEST_STATUS

Request status property name.

See Also:

• Constant Field Values

DTEND

public static final String DTEND

End date property name.

See Also:

• Constant Field Values

DURATION

public static final String DURATION

Duration property name.

See Also:

• Constant Field Values

ATTACH

public static final String ATTACH

Attachment property name.

See Also:

• Constant Field Values

ATTENDEE

public static final String ATTENDEE

Attendee property name.

See Also:

• Constant Field Values

CATEGORIES

public static final String CATEGORIES

Categories property name.

See Also:

• Constant Field Values

COMMENT

public static final String COMMENT

Comment property name.

See Also:

• Constant Field Values

CONTACT

public static final String CONTACT

Contact property name.

See Also:

• Constant Field Values

EXDATE

public static final String EXDATE

Exclusion date property name.

See Also:

• Constant Field Values

EXRULE

public static final String EXRULE

Exclusion rule property name.

See Also:

• Constant Field Values

RELATED_TO

public static final String RELATED_TO

Relationship property name.

See Also:

• Constant Field Values

RESOURCE_TYPE

public static final String RESOURCE_TYPE

Resource type property name.

See Also:

• Constant Field Values

RESOURCES

public static final String RESOURCES

Resources property name.

See Also:

• Constant Field Values

RDATE

public static final String RDATE

Recurrence date property name.

See Also:

• Constant Field Values

RRULE

public static final String RRULE

Recurrence rule property name.

See Also:

• Constant Field Values

EXPERIMENTAL_PREFIX

public static final String EXPERIMENTAL_PREFIX

Prefix for non-standard properties.

See Also:

• Constant Field Values

COUNTRY

public static final String COUNTRY

VVENUE country property name.

See Also:

• Constant Field Values

EXTENDED_ADDRESS

public static final String EXTENDED_ADDRESS

VVENUE extended address property name.

See Also:

• Constant Field Values

LOCALITY

public static final String LOCALITY

VVENUE locality property name.

See Also:

• Constant Field Values

NAME

public static final String NAME

VVENUE name property name.

See Also:

• Constant Field Values

POSTALCODE

public static final String POSTALCODE

VVENUE postal code property name.

See Also:

• Constant Field Values

REGION

public static final String REGION

VVENUE region property name.

See Also:

• Constant Field Values

STREET_ADDRESS

public static final String STREET_ADDRESS

VVENUE street address property name.

See Also:

• Constant Field Values

TEL

public static final String TEL

VVENUE telephone property name.

See Also:

• Constant Field Values

ACKNOWLEDGED

public static final String ACKNOWLEDGED

Acknowledged Property taken from http://tools.ietf.org/html/draft-daboo-valarm-extensions-04

See Also:

• Constant Field Values

PROXIMITY

public static final String PROXIMITY

See Also:

• Constant Field Values

CALENDAR_ADDRESS

public static final String CALENDAR_ADDRESS

Participant cua property name.

See Also:

• Constant Field Values

LOCATION_TYPE

public static final String LOCATION_TYPE

Location type property name.

See Also:

• Constant Field Values

PARTICIPANT_TYPE

public static final String PARTICIPANT_TYPE

Participant type.

See Also:

• Constant Field Values

STRUCTURED_DATA

public static final String STRUCTURED_DATA

Structured data property name.

See Also:

• Constant Field Values

STYLED_DESCRIPTION

public static final String STYLED_DESCRIPTION

Styled description property name.

See Also:

• Constant Field Values

TZUNTIL

public static final String TZUNTIL

See Also:

• Constant Field Values

TZID_ALIAS_OF

public static final String TZID_ALIAS_OF

See Also:

• Constant Field Values

XML

public static final String XML

See Also:

• Constant Field Values

Constructor Details

Property

protected Property(String aName)

Constructor.

Parameters:

aName - property name

Property

protected Property(@NotNull
 @NotNull Enum<?> name)

Property

protected Property(String aName,
 ParameterList aList)

Parameters:

aName - a property identifier

aList - a list of initial parameters

Property

protected Property(@NotNull
 @NotNull Enum<?> name,
 ParameterList aList)

Method Details

toString

public String toString()

Overrides:

toString in class Object

getFluentTarget

public <P extends Property> P getFluentTarget()

Specified by:

getFluentTarget in interface FluentProperty

getName

public final String getName()

Specified by:

getName in class Content

Returns:

Returns the name.

getPrefix

public String getPrefix()

Returns the property prefix for applicable property types.

Returns:

a string prefix, or null if not applicable

setPrefix

public void setPrefix(String prefix)

getParameterList

public final ParameterList getParameterList()

Returns:

Returns the underlying parameter list.

setParameters

protected void setParameters(ParameterList parameters)

add

public <T extends Property> T add(Parameter parameter)

Add a parameter to the property's parameter list.

Parameters:

parameter - the parameter to add

Returns:

a reference to the property to support method chaining

remove

public <T extends Property> T remove(Parameter parameter)

Remove a parameter from the property's parameter list.

Parameters:

parameter - the parameter to remove

Returns:

a reference to the property to support method chaining

removeAll

public <T extends Property> T removeAll(String... parameterName)

Remove all parameters with the specified name from the property's parameter list.

Parameters:

parameterName - the name of parameters to remove

Returns:

a reference to the property to support method chaining

replace

public <T extends Property> T replace(Parameter parameter)

Add a parameter to the property's parameter list whilst removing all other parameters with the same name.

Parameters:

parameter - the parameter to add

Returns:

a reference to the property to support method chaining

getParameters

public final List<Parameter> getParameters(String... name)

Convenience method for retrieving a list of named parameters.

Parameters:

name - name of parameters to retrieve

Returns:

a parameter list containing only parameters with the specified name

getParameter

public final <P extends Parameter> Optional<P> getParameter(String name)

Convenience method for retrieving a single parameter.

Parameters:

name - name of the parameter to retrieve

Returns:

the first parameter from the parameter list with the specified name

getParameter

public final <P extends Parameter> Optional<P> getParameter(@NotNull
 @NotNull Enum<?> name)

getRequiredParameter

public final <P extends Parameter> P getRequiredParameter(String name)

Retrieve a single required parameter.

Type Parameters:

P -

Parameters:

name -

Returns:

getRequiredParameter

public final <P extends Parameter> P getRequiredParameter(@NotNull
 @NotNull Enum<?> name)

setValue

public abstract void setValue(String aValue)

Sets the current value of the property.

Parameters:

aValue - a string representation of the property value

Throws:

IllegalArgumentException - possibly thrown by setting the value of certain properties

validate

public abstract ValidationResult validate()
                                   throws ValidationException

Perform validation on a property.

Throws:

ValidationException - where the property is not in a valid state

equals

public boolean equals(Object arg0)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

newFactory

protected abstract PropertyFactory<?> newFactory()

Returns a new property factory used to create deep copies.

Returns:

a property factory instance

copy

public final Property copy()

Create a (deep) copy of this property.

Returns:

the copy of the property

compareTo

public int compareTo(Property o)

Specified by:

compareTo in interface Comparable<Property>