List of eIsSet() Examples

Examples of eIsSet()

org.eclipse.emf.ecore.EObject.eIsSet()

Returns whether the feature of the object is considered to be set.

If the feature is {@link ETypedElement#isMany() many-valued}, the value must be an {@link EList}and the feature is considered set if the list is not empty. If the feature is {@link EStructuralFeature#isUnsettable unsettable}, the modeled state is directly available and is used. Otherwise, the {@link #eGet(EStructuralFeature,boolean) unresolved value} of the feature of the object is compared against the feature's {@link EStructuralFeature#getDefaultValue() default value}or the {@link #eClass meta class}'s {@link EStructuralFeature#getDefaultValue() default value}, as appropriate; the feature is considered set if it's not the same as the default.

This property can affect serialization, since defaults are typically omitted in a compact serialization.

@param feature the feature in question. @exception IllegalArgumentException if the feature is not one the {@link #eClass meta class}'s {@link EClass#getEAllStructuralFeatures features}. @return whether the feature of the object is set. @see #eSet(EStructuralFeature,Object) @see #eUnset(EStructuralFeature) @see #eGet(EStructuralFeature,boolean) @ignore @model @generated

org.eclipse.emf.ecore.InternalEObject.eIsSet()

Does the equivalent of eObject.eIsSet(eObject.eClass().getEStructuralFeature(featureID)). @see #eIsSet(EStructuralFeature)

      {
        EClass _eClass = eo.eClass();
        EList<EStructuralFeature> _eAllStructuralFeatures = _eClass.getEAllStructuralFeatures();
        boolean _contains = _eAllStructuralFeatures.contains(feature);
        if (_contains) {
          boolean _eIsSet = eo.eIsSet(feature);
          if (_eIsSet) {
            return eo.eGet(feature);
          }
        }
        EObject _eContainer = eo.eContainer();

      for (EReference eReference : proxy.eClass().getEAllReferences())
      {
        // And find the one that holds this proxy.
        //
        EReference oppositeEReference = eReference.getEOpposite();
        if (oppositeEReference != null && oppositeEReference.isChangeable() && proxy.eIsSet(eReference))
        {
          // Try to resolve the proxy locally.
          //
          EObject resolvedEObject = xmlResource.getEObject(proxy.eProxyURI().fragment());
          if (resolvedEObject != null)

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Examples of eIsSet()

Examples of org.eclipse.emf.ecore.EObject.eIsSet()

Examples of org.eclipse.emf.ecore.InternalEObject.eIsSet()