Package com._1c.g5.v8.dt.core.model

Class ClassAncestryHelper

java.lang.Object

com._1c.g5.v8.dt.core.model.ClassAncestryHelper

public class ClassAncestryHelper
extends Object

Helper class for receiving information about EClass inheritance

Method Summary

Modifier and Type	Method	Description
static org.eclipse.emf.ecore.EClass	getCommonSuperClass(Collection<org.eclipse.emf.ecore.EObject> elements)	Calculate the common super class of a list of instances
static org.eclipse.emf.ecore.EClass	getLeastCommonAncestor(Collection<org.eclipse.emf.ecore.EClass> classes)	Get the least common ancestor of a collection of classes
static org.eclipse.emf.ecore.EClass	getLeastCommonAncestor(org.eclipse.emf.ecore.EClass classA, org.eclipse.emf.ecore.EClass classB)	Get the least common ancestor of two classes
static boolean	isAncestor(org.eclipse.emf.ecore.EClass classA, org.eclipse.emf.ecore.EClass classB)	Decide whether the second class is an ancestor of the first class

Methods inherited from class java.lang.Object

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

Method Detail

getLeastCommonAncestor

public static org.eclipse.emf.ecore.EClass getLeastCommonAncestor(Collection<org.eclipse.emf.ecore.EClass> classes)

Get the least common ancestor of a collection of classes

Parameters:

classes - - collection of classes

Returns:

- least common ancestor

getLeastCommonAncestor

public static org.eclipse.emf.ecore.EClass getLeastCommonAncestor(org.eclipse.emf.ecore.EClass classA,
                                                                  org.eclipse.emf.ecore.EClass classB)

Get the least common ancestor of two classes

Parameters:

classA - - first class

classB - - second class

Returns:

least common ancestor

isAncestor

public static boolean isAncestor(org.eclipse.emf.ecore.EClass classA,
                                 org.eclipse.emf.ecore.EClass classB)

Decide whether the second class is an ancestor of the first class

Parameters:

classA - First class

classB - Second class

Returns:

true if the second class is an ancestor of the first class, false otherwise

getCommonSuperClass

public static org.eclipse.emf.ecore.EClass getCommonSuperClass(Collection<org.eclipse.emf.ecore.EObject> elements)

Calculate the common super class of a list of instances

Parameters:

elements - List of instances

Returns:

Common super class