question: gets the value of the effectivedate property . concode_field_sep Long sequenceNumber concode_elem_sep String additionalMSISDN concode_elem_sep String code concode_elem_sep Boolean parametersRequired concode_elem_sep List<FeatureParameter> parameter concode_elem_sep String description concode_elem_sep long serialVersionUID concode_elem_sep Boolean mandatory concode_elem_sep String productSubtype concode_elem_sep XMLGregorianCalendar effectiveDate concode_elem_sep XMLGregorianCalendar expirationDate concode_elem_sep BigDecimal recurringCharge concode_field_sep void setMandatory concode_elem_sep Long getSequenceNumber concode_elem_sep void setCode concode_elem_sep void setRecurringCharge concode_elem_sep XMLGregorianCalendar getExpirationDate concode_elem_sep void setDescription concode_elem_sep BigDecimal getRecurringCharge concode_elem_sep void setAdditionalMSISDN concode_elem_sep String getProductSubtype concode_elem_sep void setParametersRequired concode_elem_sep String getDescription concode_elem_sep void setProductSubtype concode_elem_sep void setExpirationDate concode_elem_sep void setEffectiveDate concode_elem_sep void setSequenceNumber concode_elem_sep String getAdditionalMSISDN concode_elem_sep String getCode concode_elem_sep Boolean isParametersRequired concode_elem_sep Boolean isMandatory concode_elem_sep List<FeatureParameter> getParameter
target: XMLGregorianCalendar function ( ) { return effectiveDate ; }