Package org.eclipse.emfcloud.jackson.utils

Class EObjects

java.lang.Object

org.eclipse.emfcloud.jackson.utils.EObjects

public final class EObjects
extends Object

Utility class to facilitate access or modification of eObjects.

Method Summary

Modifier and Type	Method	Description
static org.eclipse.emf.ecore.EObject	createEntry(String key, Object value, org.eclipse.emf.ecore.EClass type)	Creates a map entry of type string, string.
static boolean	isContainmentProxy(com.fasterxml.jackson.databind.DatabindContext ctxt, org.eclipse.emf.ecore.EObject owner, org.eclipse.emf.ecore.EObject contained)	Checks that the contained object is in a different resource than it's owner, making it a contained proxy.
static void	setOrAdd(org.eclipse.emf.ecore.EObject owner, org.eclipse.emf.ecore.EReference reference, Object value)	Set or add a value to an object reference.

Methods inherited from class java.lang.Object

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

Method Detail

setOrAdd

public static void setOrAdd(org.eclipse.emf.ecore.EObject owner,
                            org.eclipse.emf.ecore.EReference reference,
                            Object value)

Set or add a value to an object reference. The value must be an EObject.

Parameters:

owner - EObject owning the reference

reference - the reference of the value to set

value - value to set for the reference

isContainmentProxy

public static boolean isContainmentProxy(com.fasterxml.jackson.databind.DatabindContext ctxt,
                                         org.eclipse.emf.ecore.EObject owner,
                                         org.eclipse.emf.ecore.EObject contained)

Checks that the contained object is in a different resource than it's owner, making it a contained proxy.

Parameters:

ctxt - the databind context

owner - EObject owning the contained object

contained - contained object to be evaluated

Returns:

true if proxy

createEntry

public static org.eclipse.emf.ecore.EObject createEntry(String key,
                                                        Object value,
                                                        org.eclipse.emf.ecore.EClass type)

Creates a map entry of type string, string.

Parameters:

key - of entry

value - of entry

type - of entry

Returns:

entry