function getRelevantElements(oElement, oRelevantContainer, sAggregationName, sModelName) {
		if (oRelevantContainer && oRelevantContainer !== oElement) {
			const sRelevantContainerBindingContext = getBindingContextPath(oElement, sAggregationName, sModelName);

			return ElementUtil
			.findAllSiblingsInContainer(oElement, oRelevantContainer)
			// We accept only siblings that are bound on the same model
			.filter(function(oSiblingElement) {
				return sRelevantContainerBindingContext === getBindingContextPath(oSiblingElement, sAggregationName, sModelName);
			});
		}
		return [oElement];
	}
Retrieving sibling elements from its parent container which are bound to the same Model (important!)

@param {sap.ui.core.Element} oElement - element for which we're looking for siblings
@param {sap.ui.core.Element} oRelevantContainer - "parent" container of the oElement
@param {string} sAggregationName - name of the aggregation of the action
@param {string} sModelName - model name

@return {sap.ui.core.Element[]} - returns an array with found siblings elements