com.nomagic.magicdraw.modelmetrics

Class ScriptHelper

java.lang.Object

com.nomagic.magicdraw.modelmetrics.ScriptHelper

@OpenApiAll
public class ScriptHelper
extends java.lang.Object

Helper methods for calculating metrics.

Since:

13.12.5 (15:19)

Constructor Summary

Constructors

Constructor and Description
ScriptHelper()

Method Summary

Modifier and Type	Method and Description
static double	calcAverageForList(java.util.List<? extends java.lang.Number> items) Calculates average for a list of numbers.
static double	calcPercentage(int all, int covered) Calculates percentage.
static java.util.Collection	getElementsRecursively(java.util.Collection<? extends Element> owningPackages) Returns all elements in given packages recursively.
static java.util.Collection	getElementsRecursively(Element owningPackage) Returns all elements in a package recursively.
static boolean	isParentOf(BaseElement possibleParent, BaseElement possibleChild) Checks if given object is child of given parent object.
static boolean	isParentOf(java.util.Collection<? extends BaseElement> possibleParents, BaseElement possibleChild) Checks if given object is child of any element in a given list of possible parents.

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptHelper

public ScriptHelper()

Method Detail

getElementsRecursively

public static java.util.Collection getElementsRecursively(Element owningPackage)

Returns all elements in a package recursively.

Parameters:

owningPackage - package to collect the elements

Returns:

all owned elements recursively. The input owningPackage is excluded

getElementsRecursively

public static java.util.Collection getElementsRecursively(java.util.Collection<? extends Element> owningPackages)

Returns all elements in given packages recursively.

Parameters:

owningPackages - collection of packages to collect the elements

Returns:

all owned elements recursively. Given packages are excluded

isParentOf

public static boolean isParentOf(BaseElement possibleParent,
                                 BaseElement possibleChild)

Checks if given object is child of given parent object.

Parameters:

possibleParent - possible parent

possibleChild - possible child

Returns:

true if possibleChild is child of possibleParent.

isParentOf

public static boolean isParentOf(java.util.Collection<? extends BaseElement> possibleParents,
                                 BaseElement possibleChild)

Checks if given object is child of any element in a given list of possible parents.

Parameters:

possibleParents - possible parent

possibleChild - possible child

Returns:

true if possibleChild is child of possibleParent.

calcPercentage

public static double calcPercentage(int all,
                                    int covered)

Calculates percentage.

Parameters:

all - denominator

covered - nominator

Returns:

percentage value or 0 if denominator <= 0

calcAverageForList

public static double calcAverageForList(@CheckForNull
                                        java.util.List<? extends java.lang.Number> items)

Calculates average for a list of numbers.

Parameters:

items - list of numbers

Returns:

average value for the given list of numbers or 0 by default