import com.ibm.btt.annotation.ATTR; @ATTR( { "newProperty1#String#REQUIRED","newProperty2#String#IMPLIED"})where:
newProperty1 is the property name;
String is the property type;
REQUIRED refers to if the property is required or implied.
By default, the properties of the parent class are extended. If you do not want to extend the properties of the parent class, you can add the configuration as follows: @EXTEND("no").