docs: protected XAbstractFeatureCall createSarlCapacityExtensionProvider(JvmIdentifiableElement thisFeature, JvmField field) {
  		// For capacity call redirection
  		if (thisFeature instanceof JvmDeclaredType) {
  			final JvmAnnotationReference capacityAnnotation = this.annotationLookup.findAnnotation(field,
  					ImportedCapacityFeature.class);
  			if (capacityAnnotation != null) {
  				final String methodName = Utils.createNameForHiddenCapacityImplementationCallingMethodFromFieldName(
  						field.getSimpleName());
  				final JvmOperation callerOperation = findOperation((JvmDeclaredType) thisFeature, methodName);
  				if (callerOperation != null) {
  					final XbaseFactory baseFactory = getXbaseFactory();
  					final XMemberFeatureCall extensionProvider = baseFactory.createXMemberFeatureCall();
  					extensionProvider.setFeature(callerOperation);
  					final XFeatureCall thisAccess = baseFactory.createXFeatureCall();
  					thisAccess.setFeature(thisFeature);
  					extensionProvider.setMemberCallTarget(thisAccess);
  					return extensionProvider;
  				}
  			}
  		}
  		return null;
  	}