rfid.api

Class PreFilters.PreFilter

java.lang.Object

rfid.api.PreFilters.PreFilter

Enclosing class:

PreFilters

public class PreFilters.PreFilter
extends java.lang.Object

PreFilter Information. Maps to one SELECT command of C1G2.

Field Summary

Fields

Modifier and Type	Field and Description
PreFilters.StateAwareActionParams	StateAwareAction Parameters for StateAware action if filterAction is FILTER_ACTION_STATE_AWARE
PreFilters.StateUnawareAction	StateUnawareAction Parameters for StateAware action if filterAction is FILTER_ACTION_STATE_UNAWARE

Constructor Summary

Constructors

Constructor and Description
PreFilter() Constructor

Method Summary

Modifier and Type	Method and Description
short	getAntennaID() Zero for all Antennas, or the Specific Antenna.
int	getBitOffset() The first (msb) bit location of the specified memory bank against which to compare the TagMask.
FILTER_ACTION	getFilterAction() Filter Action for the PreFilter: State Aware, Unaware or Default.
int	getFilterIndex() Index of the added PreFilter.
MEMORY_BANK	getMemoryBank() Memory Bank on which the filter is to be applied.
byte[]	getTagPattern() The pattern against which to compare for tag-filtering.
int	getTagPatternBitCount() Number of bits in TagData to be taken for comparison.
TRUNCATE_ACTION	getTruncateAction() Truncate Action indicates whether only a truncated portion of the tag is to be backscattered by the tag or not.The portion that gets backscattered includes the portion of the tag ID following the mask.
void	setAntennaID(short antennaID) Zero for all Antennas, or the Specific Antenna.
void	setBitOffset(int bitOffset) The first (msb) bit location of the specified memory bank against which to compare the TagMask.
void	setFilterAction(FILTER_ACTION filterAction) Filter Action for the PreFilter: State Aware, Unaware or Default.
void	setMemoryBank(MEMORY_BANK memoryBank) Memory Bank on which the filter is to be applied.
void	setTagPattern(byte[] tagPattern) The pattern against which to compare for tag-filtering.
void	setTagPatternBitCount(int tagPatternBitCount) Number of bits in TagData to be taken for comparison.
void	setTruncateAction(TRUNCATE_ACTION truncateAction) Truncate Action indicates whether only a truncated portion of the tag is to be backscattered by the tag or not.The portion that gets backscattered includes the portion of the tag ID following the mask.

Methods inherited from class java.lang.Object

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

Field Detail

StateAwareAction

public PreFilters.StateAwareActionParams StateAwareAction

Parameters for StateAware action if filterAction is FILTER_ACTION_STATE_AWARE

StateUnawareAction

public PreFilters.StateUnawareAction StateUnawareAction

Parameters for StateAware action if filterAction is FILTER_ACTION_STATE_UNAWARE

Constructor Detail

PreFilter

public PreFilter()

Constructor

Method Detail

getAntennaID

public short getAntennaID()

Zero for all Antennas, or the Specific Antenna.

setAntennaID

public void setAntennaID(short antennaID)

Zero for all Antennas, or the Specific Antenna.

getFilterIndex

public int getFilterIndex()

Index of the added PreFilter.

getMemoryBank

public MEMORY_BANK getMemoryBank()

Memory Bank on which the filter is to be applied. MEMORY_BANK_RESERVED is not allowed for Inventory/Pre-Filters

setMemoryBank

public void setMemoryBank(MEMORY_BANK memoryBank)

Memory Bank on which the filter is to be applied. MEMORY_BANK_RESERVED is not allowed for Inventory/Pre-Filters

getTagPattern

public byte[] getTagPattern()

The pattern against which to compare for tag-filtering. The application should allocate a short array and assign to this field. The Tag Mask should be filled in the array.

setTagPattern

public void setTagPattern(byte[] tagPattern)

The pattern against which to compare for tag-filtering. The application should allocate a short array and assign to this field. The Tag Mask should be filled in the array.

getTagPatternBitCount

public int getTagPatternBitCount()

Number of bits in TagData to be taken for comparison.

setTagPatternBitCount

public void setTagPatternBitCount(int tagPatternBitCount)

Number of bits in TagData to be taken for comparison.

getBitOffset

public int getBitOffset()

The first (msb) bit location of the specified memory bank against which to compare the TagMask.

setBitOffset

public void setBitOffset(int bitOffset)

The first (msb) bit location of the specified memory bank against which to compare the TagMask.

getFilterAction

public FILTER_ACTION getFilterAction()

Filter Action for the PreFilter: State Aware, Unaware or Default.

setFilterAction

public void setFilterAction(FILTER_ACTION filterAction)

Filter Action for the PreFilter: State Aware, Unaware or Default.

getTruncateAction

public TRUNCATE_ACTION getTruncateAction()

Truncate Action indicates whether only a truncated portion of the tag is to be backscattered by the tag or not.The portion that gets backscattered includes the portion of the tag ID following the mask. This field has to be set only in the last pre-filter.

setTruncateAction

public void setTruncateAction(TRUNCATE_ACTION truncateAction)

Truncate Action indicates whether only a truncated portion of the tag is to be backscattered by the tag or not.The portion that gets backscattered includes the portion of the tag ID following the mask. This field has to be set only in the last pre-filter.