org.llrp.ltk.generated.parameters
Class C1G2TagSpec

java.lang.Object
  org.llrp.ltk.types.LLRPParameter
      org.llrp.ltk.types.TLVParameter
          org.llrp.ltk.generated.parameters.C1G2TagSpec

All Implemented Interfaces:

AirProtocolTagSpec

public class C1G2TagSpec
extends TLVParameter
implements AirProtocolTagSpec

This parameter describes the target tag population on which certain operations have to be performed. This Parameter is similar to the selection C1G2Filter Parameter described earlier. However, because these tags are stored in the Reader's memory and ternary comparisons are to be allowed for, each bit i in the target tag is represented using 2 bits - bit i in mask, and bit i in tag pattern. If bit i in the mask is zero, then bit i of the target tag is a don't care (X); if bit i in the mask is one, then bit i of the target tag is bit i of the tag pattern. For example, "all tags" is specified using a mask length of zero.This parameter can carry up to two tag patterns. If more than one pattern is present, a Boolean AND is implied. Each tag pattern has a match or a non-match flag, allowing (A and B,!A and B, !A and !B, A and !B), where A and B are the tag patterns.The tagSpec contains 2 tag patterns. See also LLRP Specification Section 15.2.1.3.1 and LLRP Specification Section 16.3.1.3.1 .

Field Summary

protected java.util.List<C1G2TargetTag>	c1G2TargetTagList
static SignedShort	TYPENUM

Fields inherited from class org.llrp.ltk.types.TLVParameter

RESERVEDLENGTH, TYPENUMBERLENGTH

Fields inherited from class org.llrp.ltk.types.LLRPParameter

bitLength

Constructor Summary

C1G2TagSpec()
empty constructor to create new parameter.

C1G2TagSpec(org.jdom.Element element)
Constructor to create parameter from xml encoded parameter calls decodeXML to decode parameter.

C1G2TagSpec(LLRPBitList list)
Constructor to create parameter from binary encoded parameter calls decodeBinary to decode parameter.

Method Summary

void	addToC1G2TargetTagList(C1G2TargetTag c1G2TargetTag) add element c1G2TargetTag of type C1G2TargetTag .
protected void	decodeBinarySpecific(LLRPBitList binary) decoding function to be implemented by each parameter
void	decodeXML(org.jdom.Element element) create objects from xml.
LLRPBitList	encodeBinarySpecific() protected method to force subclasses to implement their specific encoding
org.jdom.Content	encodeXML(java.lang.String name, org.jdom.Namespace ns) create xml representation of this parameter.
java.util.List<C1G2TargetTag>	getC1G2TargetTagList() get c1G2TargetTagList of type List <C1G2TargetTag> .
java.lang.String	getName() name of parameter (same as class name)
SignedShort	getTypeNum() type number uniquely identifies a parameter.
static java.lang.Integer	length() For TLV Parameter length can not be determined at compile time.
void	setC1G2TargetTagList(java.util.List<C1G2TargetTag> c1G2TargetTagList) set c1G2TargetTagList of type List <C1G2TargetTag>.
java.lang.String	toString() return string representation.

Methods inherited from class org.llrp.ltk.types.TLVParameter

decodeBinary, encodeBinary

Methods inherited from class org.llrp.ltk.types.LLRPParameter

getByteLength

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.llrp.ltk.generated.interfaces.AirProtocolTagSpec

decodeBinary, encodeBinary

Field Detail

TYPENUM

public static final SignedShort TYPENUM

c1G2TargetTagList

protected java.util.List<C1G2TargetTag> c1G2TargetTagList

Constructor Detail

C1G2TagSpec

public C1G2TagSpec()

empty constructor to create new parameter.

C1G2TagSpec

public C1G2TagSpec(LLRPBitList list)

Constructor to create parameter from binary encoded parameter calls decodeBinary to decode parameter.

Parameters:

list - to be decoded

C1G2TagSpec

public C1G2TagSpec(org.jdom.Element element)
            throws InvalidLLRPMessageException

Constructor to create parameter from xml encoded parameter calls decodeXML to decode parameter.

Parameters:

element - to be decoded

Throws:

InvalidLLRPMessageException

Method Detail

encodeBinarySpecific

public LLRPBitList encodeBinarySpecific()

protected method to force subclasses to implement their specific encoding

Specified by:

encodeBinarySpecific in class TLVParameter

Returns:

LLRPBitList

encodeXML

public org.jdom.Content encodeXML(java.lang.String name,
                                  org.jdom.Namespace ns)

create xml representation of this parameter.

Specified by:

encodeXML in interface AirProtocolTagSpec

Specified by:

encodeXML in class LLRPParameter

Parameters:

name - of element

ns - Namespace of elements

Returns:

JDom Content object

decodeBinarySpecific

protected void decodeBinarySpecific(LLRPBitList binary)

decoding function to be implemented by each parameter

Specified by:

decodeBinarySpecific in class TLVParameter

Parameters:

binary - binary representation of the parameter

decodeXML

public void decodeXML(org.jdom.Element element)
               throws InvalidLLRPMessageException

create objects from xml.

Specified by:

decodeXML in interface AirProtocolTagSpec

Specified by:

decodeXML in class LLRPParameter

Parameters:

element - to be decoded

Throws:

InvalidLLRPMessageException

setC1G2TargetTagList

public void setC1G2TargetTagList(java.util.List<C1G2TargetTag> c1G2TargetTagList)

set c1G2TargetTagList of type List <C1G2TargetTag>.

Parameters:

c1G2TargetTagList - to be set

getC1G2TargetTagList

public java.util.List<C1G2TargetTag> getC1G2TargetTagList()

get c1G2TargetTagList of type List <C1G2TargetTag> .

Returns:

List <C1G2TargetTag>

addToC1G2TargetTagList

public void addToC1G2TargetTagList(C1G2TargetTag c1G2TargetTag)

add element c1G2TargetTag of type C1G2TargetTag .

Parameters:

c1G2TargetTag - of type C1G2TargetTag

length

public static java.lang.Integer length()

For TLV Parameter length can not be determined at compile time. This method therefore always returns 0.

Returns:

Integer always zero

getTypeNum

public SignedShort getTypeNum()

type number uniquely identifies a parameter.

Specified by:

getTypeNum in class LLRPParameter

Returns:

typeNum

getName

public java.lang.String getName()

name of parameter (same as class name)

Specified by:

getName in class LLRPParameter

Returns:

String

toString

public java.lang.String toString()

return string representation. All field values but no parameters are included

Overrides:

toString in class java.lang.Object

Returns:

String