code: public void setSecurityNameProp(String securityName) {
          if (securityName != null)
              entity.getIdentifier().set(securityNameProp, securityName);
      }
docs: Sets the securityNameProperty. This is useful when creating a new object
  and wanting to populate its attributes. Mainly because you need 1 attribute
  before you can retrieve others.
  
  @param securityName used to set the securityName property
  @Exception an error occurred in the underlying repository.