code: public final boolean isResolved() {
  		return getPathParameters().stream().filter(MessageParameter::isMandatory).allMatch(MessageParameter::isResolved)
  			&& getQueryParameters().stream().filter(MessageParameter::isMandatory).allMatch(MessageParameter::isResolved);
  	}
docs: Returns whether all mandatory parameters have been resolved.
  
  @return true, if all mandatory parameters have been resolved, false otherwise