code: function processProperty(sPropertyPath, i) {
  				var sProperty = oModel.getProperty(sObjectPath + "/" + sPropertyPath);
  
  				if (typeof sProperty === "string") {
  					aParts[i] = "[${" + sPropertyPath + "}===" + Basics.toJSON(sProperty) + "]";
  					return true;
  				}
  				return false;
  			}
docs: Processes the property with the given path of the object at <code>sObjectPath</code>.
  If it exists and is of type "string", the index at position <code>i</code> in
  <code>aParts</code> is replaced by a query "[${propertyPath}==='propertyValue']".
  
  @param {string} sPropertyPath the property path
  @param {number} i the index in aParts
  @returns {boolean} true if the index was replaced by a query