fr.inria.atlanmod.neoemf.util

Class EFeatures

java.lang.Object

fr.inria.atlanmod.neoemf.util.EFeatures

@ParametersAreNonnullByDefault
public final class EFeatures
extends Object

Static utility methods related to EStructuralFeatures.

Method Summary

Modifier and Type	Method and Description
static org.eclipse.emf.ecore.EAttribute	asAttribute(org.eclipse.emf.ecore.EStructuralFeature feature) Casts the feature as an attribute.
static org.eclipse.emf.ecore.EReference	asReference(org.eclipse.emf.ecore.EStructuralFeature feature) Casts the feature as a reference.
static boolean	isAttribute(org.eclipse.emf.ecore.EStructuralFeature feature) Checks whether the feature represents an attribute.
static boolean	isReference(org.eclipse.emf.ecore.EStructuralFeature feature) Checks whether the feature represents a reference.

Methods inherited from class java.lang.Object

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

Method Detail

isAttribute

public static boolean isAttribute(org.eclipse.emf.ecore.EStructuralFeature feature)

Checks whether the feature represents an attribute.

Parameters:

feature - the feature to test

Returns:

true if the feature represents an attribute

isReference

public static boolean isReference(org.eclipse.emf.ecore.EStructuralFeature feature)

Checks whether the feature represents a reference.

Parameters:

feature - the feature to test

Returns:

true if the feature represents an reference

asAttribute

@Nonnull
public static org.eclipse.emf.ecore.EAttribute asAttribute(org.eclipse.emf.ecore.EStructuralFeature feature)

Casts the feature as an attribute.

Parameters:

feature - the feature to cast

Returns:

the attribute

Throws:

NullPointerException - if the feature is null

ClassCastException - if the feature is not an attribute

asReference

@Nonnull
public static org.eclipse.emf.ecore.EReference asReference(org.eclipse.emf.ecore.EStructuralFeature feature)

Casts the feature as a reference.

Parameters:

feature - the feature to cast

Returns:

the reference

Throws:

NullPointerException - if the feature is null

ClassCastException - if the feature is not a reference