frame
Class QueryAdjFrame

java.lang.Object
  frame.RFIDFrame
      frame.RtoTFrame
          frame.QueryAdjFrame

All Implemented Interfaces:

java.lang.Cloneable

public class QueryAdjFrame
extends RtoTFrame

Reader to tag QueryAdjust frame.

Field

Length

Value

command

4

1001 (decimal 9)

UpDn

3

110	Q++
000	no change to Q
011	Q--
other	Frame is ignored

CRC

16
(Optional)

Optional CRC covering entire frame.

Nested Class Summary

Nested classes/interfaces inherited from class frame.RFIDFrame

RFIDFrame.FrameType

Field Summary

Fields inherited from class frame.RtoTFrame

ACK_CMD, CORRUPTED_CMD, QUERY_CMD, QUERYADJ_CMD, QUERYREP_CMD, RtoT_CMD_FIELD, RtoT_CMD_WIDTH, SELECT_CMD

Fields inherited from class frame.RFIDFrame

CRC_SIZE, data, hasCRC, isCorrupted

Constructor Summary

QueryAdjFrame(int upDn)

Method Summary

static int

getUpDn(RFIDFrame f) Retrieves the UpDn field bits from f.

Methods inherited from class frame.RtoTFrame

getCommand

Methods inherited from class frame.RFIDFrame

clone, dup, flipBit, getSize, getType, hasCRC, isCollision, isCorrupted, markCorrupted, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryAdjFrame

public QueryAdjFrame(int upDn)

Method Detail

getUpDn

public static int getUpDn(RFIDFrame f)

Retrieves the UpDn field bits from f.