org.llrp.ltk.generated.parameters
Class GPIOCapabilities

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

public class GPIOCapabilities
extends TLVParameter

This parameter describes the GPIO capabilities of the Reader. A value of zero for NumGPIs indicates that the Reader does not have general purpose inputs. A value of zero for NumGPOs indicates that the Reader does not have general purpose outputs. See also LLRP Specification Section 9.2.1.4 and LLRP Specification Section 16.2.3.1.4 .

Field Summary

protected UnsignedShort	numGPIs
protected UnsignedShort	numGPOs
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

GPIOCapabilities()
empty constructor to create new parameter.

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

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

Method Summary

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.lang.String	getName() name of parameter (same as class name)
UnsignedShort	getNumGPIs() get numGPIs of type UnsignedShort.
UnsignedShort	getNumGPOs() get numGPOs of type UnsignedShort.
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	setNumGPIs(UnsignedShort numGPIs) set numGPIs of type UnsignedShort .
void	setNumGPOs(UnsignedShort numGPOs) set numGPOs of type UnsignedShort .
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

Field Detail

TYPENUM

public static final SignedShort TYPENUM

numGPIs

protected UnsignedShort numGPIs

numGPOs

protected UnsignedShort numGPOs

Constructor Detail

GPIOCapabilities

public GPIOCapabilities()

empty constructor to create new parameter.

GPIOCapabilities

public GPIOCapabilities(LLRPBitList list)

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

Parameters:

list - to be decoded

GPIOCapabilities

public GPIOCapabilities(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 class LLRPParameter

Parameters:

name - of element

ns - Namespace of elements

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 class LLRPParameter

Parameters:

element - to be decoded

Throws:

InvalidLLRPMessageException

setNumGPIs

public void setNumGPIs(UnsignedShort numGPIs)

set numGPIs of type UnsignedShort .

Parameters:

numGPIs - to be set

setNumGPOs

public void setNumGPOs(UnsignedShort numGPOs)

set numGPOs of type UnsignedShort .

Parameters:

numGPOs - to be set

getNumGPIs

public UnsignedShort getNumGPIs()

get numGPIs of type UnsignedShort.

Returns:

type UnsignedShort to be set

getNumGPOs

public UnsignedShort getNumGPOs()

get numGPOs of type UnsignedShort.

Returns:

type UnsignedShort to be set

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