com.google.ical.values

Class PeriodValueImpl

java.lang.Object

com.google.ical.values.PeriodValueImpl

All Implemented Interfaces:

PeriodValue

public class PeriodValueImpl
extends java.lang.Object
implements PeriodValue

a half-open range of DateValues.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PeriodValueImpl(DateValue start, DateValue end)

Method Summary

Modifier and Type	Method and Description
boolean	contains(PeriodValue pv) true iff this period completely contains the given period.
static PeriodValue	create(DateValue start, DateValue end) returns a period with the given start and end dates.
static PeriodValue	createFromDuration(DateValue start, DateValue dur) returns a period with the given start date and duration.
DateValue	end() the end of the period.
boolean	equals(java.lang.Object o)
int	hashCode()
boolean	intersects(PeriodValue pv) true iff this period overlaps the given period.
DateValue	start() the start of the period.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PeriodValueImpl

protected PeriodValueImpl(DateValue start,
                          DateValue end)

Method Detail

create

public static PeriodValue create(DateValue start,
                                 DateValue end)

returns a period with the given start and end dates.

Parameters:

start - non null.

end - on or after start. May/must have a time if the start has a time.

createFromDuration

public static PeriodValue createFromDuration(DateValue start,
                                             DateValue dur)

returns a period with the given start date and duration.

Parameters:

start - non null.

dur - a positive duration represented as a DateValue.

start

public DateValue start()

Description copied from interface: PeriodValue

the start of the period.

Specified by:

start in interface PeriodValue

Returns:

non null.

end

public DateValue end()

Description copied from interface: PeriodValue

the end of the period. The end must be >= PeriodValue.start(), and (start() instanceof TimeValue) == (end() instanceof TimeValue).

Specified by:

end in interface PeriodValue

Returns:

non null.

intersects

public boolean intersects(PeriodValue pv)

true iff this period overlaps the given period.

Specified by:

intersects in interface PeriodValue

Parameters:

pv - not null.

contains

public boolean contains(PeriodValue pv)

true iff this period completely contains the given period.

Specified by:

contains in interface PeriodValue

Parameters:

pv - not null.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object