com.google.ical.values

Interface PeriodValue

All Known Implementing Classes:

PeriodValueImpl

public interface PeriodValue

a half-open range of DateValues. The start is inclusive, and the end is exclusive. The end must be on or after the start. When the start and end are the same, the period is zero width, i.e. contains zero seconds.

Method Summary

Modifier and Type	Method and Description
boolean	contains(PeriodValue pv) true iff this period completely contains the given period.
DateValue	end() the end of the period.
boolean	intersects(PeriodValue pv) true iff this period overlaps the given period.
DateValue	start() the start of the period.

Method Detail

start

DateValue start()

the start of the period.

Returns:

non null.

end

DateValue end()

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

Returns:

non null.

intersects

boolean intersects(PeriodValue pv)

true iff this period overlaps the given period.

Parameters:

pv - not null.

contains

boolean contains(PeriodValue pv)

true iff this period completely contains the given period.

Parameters:

pv - not null.