public ConstArg(
     IProcessManager processManager,
     float twangTime,
     IArrowTwangAdaptor adaptor
     ) : base(
         processManager,
         ProcessConstraint.ExpireTime,
         twangTime
         )
 {
     thisAdaptor = adaptor;
 }
 public IArrowTwangProcess CreateArrowTwangProcess(
     IArrowTwangAdaptor adaptor,
     float twangTime
     )
 {
     ArrowTwangProcess.IConstArg arg = new ArrowTwangProcess.ConstArg(
         thisProcessManager,
         twangTime,
         adaptor
         );
     return(new ArrowTwangProcess(arg));
 }
 public ConstArg(
     IArrowTwangAdaptor adaptor
     )
 {
     thisAdaptor = adaptor;
 }