Package net.sourceforge.plantuml.gantt.ngm.math

Class LoadIntegrator

java.lang.Object

net.sourceforge.plantuml.gantt.ngm.math.LoadIntegrator

public class LoadIntegrator
extends Object

Constructor Summary

Constructors

Constructor	Description
LoadIntegrator(PiecewiseConstant loadFunction, Load totalLoad)	Creates a new LoadIntegrator.

Method Summary

Modifier and Type	Method	Description
LocalDateTime	computeEnd(LocalDateTime start)
LocalDateTime	computeStart(LocalDateTime end)	Computes the start date-time at which the total load has been completely consumed.

Methods inherited from class java.lang.Object

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

Constructor Details

LoadIntegrator

public LoadIntegrator(PiecewiseConstant loadFunction,
 Load totalLoad)

Creates a new LoadIntegrator.

Parameters:

loadFunction - the piecewise constant load function to integrate; it defines the load rate at any given time

totalLoad - the total amount of load to be consumed

Method Details

computeEnd

public LocalDateTime computeEnd(LocalDateTime start)

computeStart

public LocalDateTime computeStart(LocalDateTime end)

Computes the start date-time at which the total load has been completely consumed.

The computation is expected to traverse the successive PiecewiseConstant segments starting at the integration start date-time, accumulating consumed load in past until the target total load is reached.

Returns:

the LocalDateTime corresponding to the start of the load integration