public CodeableConcept getNeed() { 
      if (this.need == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create VerificationResult.need");
        else if (Configuration.doAutoCreate())
          this.need = new CodeableConcept(); // cc
      return this.need;
    }
public CodeableConcept getNeed ( ) { if ( this . need == null ) if ( Configuration . errorOnAutoCreate ( ) ) throw new Error ( "Attempt to auto-create VerificationResult.need" ) ; else if ( Configuration . doAutoCreate ( ) ) this . need = new CodeableConcept ( ) ; return this . need ; }
@return {@link #need} (The frequency with which the target must be validated (none; initial; periodic).)