jfreerails.world.common
Interface ActivityIterator

public interface ActivityIterator

Method Summary

double	absolute2relativeTime(double absoluteTime) Converts an absolute time value to a time value relative to the start of the current activity.
Activity	getActivity()
double	getDuration()
double	getFinishTime() Returns the time the current activity ends.
double	getStartTime() Returns the time the current activity starts.
FreerailsSerializable	getState(double absoluteTime)
boolean	hasNext()
void	nextActivity()

Method Detail

hasNext

boolean hasNext()

nextActivity

void nextActivity()
                  throws java.util.NoSuchElementException

Throws:

java.util.NoSuchElementException

getStartTime

double getStartTime()

Returns the time the current activity starts.

getFinishTime

double getFinishTime()

Returns the time the current activity ends.

getDuration

double getDuration()

absolute2relativeTime

double absolute2relativeTime(double absoluteTime)

Converts an absolute time value to a time value relative to the start of the current activity. If absoluteTime > getFinishTime(), getDuration() is returned.

getState

FreerailsSerializable getState(double absoluteTime)

getActivity

Activity getActivity()