minicp.engine.constraints

Class Profile

java.lang.Object

minicp.engine.constraints.Profile

public class Profile
extends Object

Representation of a cumulated Profile data structure as a contiguous sequence of Rectangle built from a set of Rectangle using a sweep-line algorithm.

Constructor Summary

Constructors

Constructor and Description
Profile(minicp.engine.constraints.Profile.Rectangle... rectangles)

Method Summary

Modifier and Type	Method and Description
minicp.engine.constraints.Profile.Rectangle	get(int i)
int	rectangleIndex(int t) Retrieves the rectangle index of the profile that overlaps a given time.
minicp.engine.constraints.Profile.Rectangle[]	rectangles() Get the cumulated Profile from the rectangles passed in argument to the constructor.
int	size() Return the number of rectangles in the profile.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Profile

public Profile(minicp.engine.constraints.Profile.Rectangle... rectangles)

Method Detail

rectangles

public minicp.engine.constraints.Profile.Rectangle[] rectangles()

Get the cumulated Profile from the rectangles passed in argument to the constructor.

Returns:

the cumulated profile is a contiguous sequence of Rectangle

rectangleIndex

public int rectangleIndex(int t)

Retrieves the rectangle index of the profile that overlaps a given time.

Parameters:

t - the time at which we want to retrieve the overlapping rectangle

Returns:

the rectangle index r of the profile such that r.start <= t and r.end > t

size

public int size()

Return the number of rectangles in the profile.

Returns:

the number of rectangles in the profile

get

public minicp.engine.constraints.Profile.Rectangle get(int i)

Parameters:

i - the rectangle index

Returns:

the rectangle of the profile at index i

See Also:

rectangleIndex(int)

toString

public String toString()

Overrides:

toString in class Object