Package edu.gsu.cs.dmlab.datatypes

Class GeneralSTInterpolationTrajectory

java.lang.Object

edu.gsu.cs.dmlab.datatypes.BaseTemporalObject

edu.gsu.cs.dmlab.datatypes.GeneralSTInterpolationTrajectory

All Implemented Interfaces:

IBaseTemporalObject, ISpatialTemporalTrajectory<ISTInterpolationEvent>, ISTInterpolationTrajectory

public class GeneralSTInterpolationTrajectory
extends BaseTemporalObject
implements ISTInterpolationTrajectory

Is an trajectory object used to represent track of a solar event taken from HEK. It is composed of a number of individual reports that together represent the trajectory.

Author:

Dustin Kempton, Data Mining Lab, Georgia State University

Field Summary

Fields inherited from class edu.gsu.cs.dmlab.datatypes.BaseTemporalObject

timePeriod

Fields inherited from interface edu.gsu.cs.dmlab.datatypes.interfaces.IBaseTemporalObject

baseTemporalComparator

Constructor Summary

Constructors

Constructor	Description
GeneralSTInterpolationTrajectory(List<ISTInterpolationEvent> events)	Constructor that takes in the list of ISTInterpolationEvents that compose the trajectory.

Method Summary

Modifier and Type	Method	Description
org.locationtech.jts.geom.Envelope	getMBR()
SortedSet<ISTInterpolationEvent>	getSTObjects()	Produces a sorted set of all the spatiotemporal objects contained in this trajectory.
EventType	getType()	Returns the event type of the trajectory
double	getVolume()	Computes the volume of this trajectory by using the volume of each of the spatiotemporal objects it contains.
boolean	isInterpolated()	Returns an indicator of whether the trajectory is interpolated or not.
int	size()	Gets the number of spatiotemporal objects contained in this trajectory.

Methods inherited from class edu.gsu.cs.dmlab.datatypes.BaseTemporalObject

compareTime, getTimePeriod, getUUID

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface edu.gsu.cs.dmlab.datatypes.interfaces.IBaseTemporalObject

compareTime, getTimePeriod, getUUID

Constructor Detail

GeneralSTInterpolationTrajectory

public GeneralSTInterpolationTrajectory(List<ISTInterpolationEvent> events)

Constructor that takes in the list of ISTInterpolationEvents that compose the trajectory.

Parameters:

events - The set of event detections that compose the trajectory.

Method Detail

getSTObjects

public SortedSet<ISTInterpolationEvent> getSTObjects()

Description copied from interface: ISpatialTemporalTrajectory

Produces a sorted set of all the spatiotemporal objects contained in this trajectory. The objects are ordered by their start time.

Specified by:

getSTObjects in interface ISpatialTemporalTrajectory<ISTInterpolationEvent>

Returns:

A sorted set of all the spatiotemporal objects in this trajectory.

getMBR

public org.locationtech.jts.geom.Envelope getMBR()

Specified by:

getMBR in interface ISpatialTemporalTrajectory<ISTInterpolationEvent>

Returns:

size

public int size()

Description copied from interface: ISpatialTemporalTrajectory

Gets the number of spatiotemporal objects contained in this trajectory.

Specified by:

size in interface ISpatialTemporalTrajectory<ISTInterpolationEvent>

Returns:

The number of spatiotemporal objects in this trajectory.

getVolume

public double getVolume()

Description copied from interface: ISpatialTemporalTrajectory

Computes the volume of this trajectory by using the volume of each of the spatiotemporal objects it contains.

Specified by:

getVolume in interface ISpatialTemporalTrajectory<ISTInterpolationEvent>

Returns:

The volume of the trajectory.

getType

public EventType getType()

Description copied from interface: ISTInterpolationTrajectory

Returns the event type of the trajectory

Specified by:

getType in interface ISTInterpolationTrajectory

Returns:

the event type of the trajectory

isInterpolated

public boolean isInterpolated()

Description copied from interface: ISTInterpolationTrajectory

Returns an indicator of whether the trajectory is interpolated or not. This is just so we can have an indicator of this.

Specified by:

isInterpolated in interface ISTInterpolationTrajectory

Returns:

True if the trajectory is interpolated, false if it is not.