Method myFinaliseInstance

src/core/dataProcessor.cpp:548–596

finalise reader an writer first finalise the reader, so we can read field/element names from it then set names for the writer then finalise the writer... */

   then finalise the writer...
 */
int cDataProcessor::myFinaliseInstance()
{
  // an extra hook to allow custom configure of e.g. vectorProcessors, etc. without overwriting myFinaliseInstance!
  if (!dataProcessorCustomFinalise()) {
    SMILE_IERR(1,"dataProcessorCustomFinalise returned 0 (failure) !");
    return 0;
  }

  /* available hooks for setting data element names in the output level:
    1. setupNewNames() : you are free to set any names in the output level, independent of the names in the input level
       (configureField will not be called! you must do everything in setupNewNames!)

    2. setupNamesForField() : this will be called for every input field(!), use this if you only want to append a suffix or change the number of elements in each field!
           setupNamesFor filed must return the number of elements that were set for the current field
       + configureField() : custom configuration (e.g. allocation of buffers, etc.) that the component must perform shall be put into this method!

    a hook that actually sets names MUST set the variable "namesAreSet" to 1

    if no hook sets the names, the names will be copied from the input level, and the suffix "nameAppend" will be appended!
  */

  // hook 1.
  if (!namesAreSet_) {
    if (!setupNewNames(reader_->getLevelNf())) {
      SMILE_IERR(1,"setupNewNames() returned 0 (failure)!");
      return 0;
    }
  }

  // hook 2.
  if (!namesAreSet_) {
    int lN = reader_->getLevelNf();
    int i;
    for (i=0; i<lN; i++) {
      int llN=0;
      int arrNameOffset=0;
      const char *tmp = reader_->getFieldName(i,&llN,&arrNameOffset);
      long nOut = setupNamesForField(i,tmp,llN);
      if (nOut==llN) {
  		  writer_->setArrNameOffset(arrNameOffset);
	    }
      configureField(i,llN,nOut);
      cloneInputFieldInfo(i, -1, 0); //fallback... no overwrite
    }
    namesAreSet_ = 1;
  }
  
  return writer_->finaliseInstance();
}

cDataProcessor::~cDataProcessor()
{