public static _Fields findByThriftId(int fieldId){
switch (fieldId) {
case 1:
    return TRACE_ID;
case 3:
  return NAME;
case 4:
return ID;
case 5:
return PARENT_ID;
case 6:
return ANNOTATIONS;
case 8:
return BINARY_ANNOTATIONS;
case 9:
return DEBUG;
default :
return null;
}
}

public static _Fields findByThriftId ( int fieldId ) { switch ( fieldId ) { case 1 : return TRACE_ID ; case 3 : return NAME ; case 4 : return ID ; case 5 : return PARENT_ID ; case 6 : return ANNOTATIONS ; case 8 : return BINARY_ANNOTATIONS ; case 9 : return DEBUG ; default : return null ; } }
find the _fields constant that matches fieldid , or null if its not found .
