/*
*
* This file was generated by LLRP Code Generator
* see http://llrp-toolkit.cvs.sourceforge.net/llrp-toolkit
* for more information
* Generated on: Mon Mar 10 14:26:48 KST 2014;
*
*/
/*
* Copyright 2007 ETH Zurich
*
* Licensed under the Apache License, Version 2.0 (the "License");
*
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions
* and limitations under the License.
*
*/
package kr.ac.kaist.resl.ltk.generated.parameters;
import org.apache.log4j.Logger;
import org.jdom.Content;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.Namespace;
import org.llrp.ltk.exceptions.InvalidLLRPMessageException;
import org.llrp.ltk.exceptions.MissingParameterException;
import kr.ac.kaist.resl.ltk.generated.LLRPConstants;
import org.llrp.ltk.types.Bit;
import org.llrp.ltk.types.BitArray_HEX;
import org.llrp.ltk.types.BitList;
import org.llrp.ltk.types.LLRPBitList;
import org.llrp.ltk.types.LLRPMessage;
import org.llrp.ltk.types.SignedShort;
import org.llrp.ltk.types.TLVParameter;
import org.llrp.ltk.types.TVParameter;
import org.llrp.ltk.types.TwoBitField;
import org.llrp.ltk.types.UnsignedShort;
import java.util.LinkedList;
import java.util.List;
/**
* If Length is zero, this pattern will match all tags regardless of MB, pointer, mask and data.
See also {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=106&view=fit">LLRP Specification Section 15.2.1.3.1.1</a>}
and {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=156&view=fit">LLRP Specification Section 16.3.1.3.1.1</a>}
*/
/**
* If Length is zero, this pattern will match all tags regardless of MB, pointer, mask and data.
See also {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=106&view=fit">LLRP Specification Section 15.2.1.3.1.1</a>}
and {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=156&view=fit">LLRP Specification Section 16.3.1.3.1.1</a>}
.
*/
public class C1G2TargetTag extends TLVParameter {
public static final SignedShort TYPENUM = new SignedShort(339);
private static final Logger LOGGER = Logger.getLogger(C1G2TargetTag.class);
protected TwoBitField mB;
protected Bit match;
protected BitList reserved0 = new BitList(5);
protected UnsignedShort pointer;
protected BitArray_HEX tagMask;
protected BitArray_HEX tagData;
/**
* empty constructor to create new parameter.
*/
public C1G2TargetTag() {
}
/**
* Constructor to create parameter from binary encoded parameter
* calls decodeBinary to decode parameter.
* @param list to be decoded
*/
public C1G2TargetTag(LLRPBitList list) {
decodeBinary(list);
}
/**
* Constructor to create parameter from xml encoded parameter
* calls decodeXML to decode parameter.
* @param element to be decoded
*/
public C1G2TargetTag(Element element) throws InvalidLLRPMessageException {
decodeXML(element);
}
/**
* {@inheritDoc}
*/
public LLRPBitList encodeBinarySpecific() {
LLRPBitList resultBits = new LLRPBitList();
if (mB == null) {
LOGGER.warn(" mB not set");
throw new MissingParameterException(
" mB not set for Parameter of Type C1G2TargetTag");
}
resultBits.append(mB.encodeBinary());
if (match == null) {
LOGGER.warn(" match not set");
throw new MissingParameterException(
" match not set for Parameter of Type C1G2TargetTag");
}
resultBits.append(match.encodeBinary());
resultBits.append(reserved0.encodeBinary());
if (pointer == null) {
LOGGER.warn(" pointer not set");
throw new MissingParameterException(
" pointer not set for Parameter of Type C1G2TargetTag");
}
resultBits.append(pointer.encodeBinary());
if (tagMask == null) {
LOGGER.warn(" tagMask not set");
throw new MissingParameterException(
" tagMask not set for Parameter of Type C1G2TargetTag");
}
resultBits.append(tagMask.encodeBinary());
if (tagData == null) {
LOGGER.warn(" tagData not set");
throw new MissingParameterException(
" tagData not set for Parameter of Type C1G2TargetTag");
}
resultBits.append(tagData.encodeBinary());
return resultBits;
}
/**
* {@inheritDoc}
*/
public Content encodeXML(String name, Namespace ns) {
// element in namespace defined by parent element
Element element = new Element(name, ns);
// child element are always in default LLRP namespace
ns = Namespace.getNamespace("llrp", LLRPConstants.LLRPNAMESPACE);
if (mB == null) {
LOGGER.warn(" mB not set");
throw new MissingParameterException(" mB not set");
} else {
element.addContent(mB.encodeXML("MB", ns));
}
if (match == null) {
LOGGER.warn(" match not set");
throw new MissingParameterException(" match not set");
} else {
element.addContent(match.encodeXML("Match", ns));
}
//element.addContent(reserved0.encodeXML("reserved",ns));
if (pointer == null) {
LOGGER.warn(" pointer not set");
throw new MissingParameterException(" pointer not set");
} else {
element.addContent(pointer.encodeXML("Pointer", ns));
}
if (tagMask == null) {
LOGGER.warn(" tagMask not set");
throw new MissingParameterException(" tagMask not set");
} else {
element.addContent(tagMask.encodeXML("TagMask", ns));
}
if (tagData == null) {
LOGGER.warn(" tagData not set");
throw new MissingParameterException(" tagData not set");
} else {
element.addContent(tagData.encodeXML("TagData", ns));
}
//parameters
return element;
}
/**
* {@inheritDoc}
*/
protected void decodeBinarySpecific(LLRPBitList binary) {
int position = 0;
int tempByteLength;
int tempLength = 0;
int count;
SignedShort type;
int fieldCount;
Custom custom;
mB = new TwoBitField(binary.subList(position, TwoBitField.length()));
position += TwoBitField.length();
match = new Bit(binary.subList(position, Bit.length()));
position += Bit.length();
position += reserved0.length();
pointer = new UnsignedShort(binary.subList(position,
UnsignedShort.length()));
position += UnsignedShort.length();
// array. first 16 bits indicate length of array
fieldCount = new UnsignedShort(binary.subList(position,
UnsignedShort.length())).toShort();
tempLength = (BitArray_HEX.length() * fieldCount) +
UnsignedShort.length();
tagMask = new BitArray_HEX(binary.subList(position, tempLength));
position += tempLength;
LOGGER.debug("decoding array of type: BitArray_HEX with " + tempLength +
" length");
//might need padding
// must always be blocks of 8 bites, if it is a bitlist, this might not be automatically the case
if ((tempLength % 8) > 0) {
position += (8 - (tempLength % 8));
LOGGER.info("padding needed for tagMask ");
}
// array. first 16 bits indicate length of array
fieldCount = new UnsignedShort(binary.subList(position,
UnsignedShort.length())).toShort();
tempLength = (BitArray_HEX.length() * fieldCount) +
UnsignedShort.length();
tagData = new BitArray_HEX(binary.subList(position, tempLength));
position += tempLength;
LOGGER.debug("decoding array of type: BitArray_HEX with " + tempLength +
" length");
//might need padding
// must always be blocks of 8 bites, if it is a bitlist, this might not be automatically the case
if ((tempLength % 8) > 0) {
position += (8 - (tempLength % 8));
LOGGER.info("padding needed for tagData ");
}
}
/**
* {@inheritDoc}
*/
public void decodeXML(Element element) throws InvalidLLRPMessageException {
List<Element> tempList = null;
boolean atLeastOnce = false;
Custom custom;
Element temp = null;
// child element are always in default LLRP namespace
Namespace ns = Namespace.getNamespace(LLRPConstants.LLRPNAMESPACE);
temp = element.getChild("MB", ns);
if (temp != null) {
mB = new TwoBitField(temp);
}
element.removeChild("MB", ns);
temp = element.getChild("Match", ns);
if (temp != null) {
match = new Bit(temp);
}
element.removeChild("Match", ns);
temp = element.getChild("Pointer", ns);
if (temp != null) {
pointer = new UnsignedShort(temp);
}
element.removeChild("Pointer", ns);
temp = element.getChild("TagMask", ns);
if (temp != null) {
tagMask = new BitArray_HEX(temp);
}
element.removeChild("TagMask", ns);
temp = element.getChild("TagData", ns);
if (temp != null) {
tagData = new BitArray_HEX(temp);
}
element.removeChild("TagData", ns);
if (element.getChildren().size() > 0) {
String message = "C1G2TargetTag has unknown element " +
((Element) element.getChildren().get(0)).getName();
throw new InvalidLLRPMessageException(message);
}
}
//setters
/**
* set mB of type TwoBitField .
* @param mB to be set
*/
public void setMB(final TwoBitField mB) {
this.mB = mB;
}
/**
* set match of type Bit .
* @param match to be set
*/
public void setMatch(final Bit match) {
this.match = match;
}
/**
* set pointer of type UnsignedShort .
* @param pointer to be set
*/
public void setPointer(final UnsignedShort pointer) {
this.pointer = pointer;
}
/**
* set tagMask of type BitArray_HEX .
* @param tagMask to be set
*/
public void setTagMask(final BitArray_HEX tagMask) {
this.tagMask = tagMask;
}
/**
* set tagData of type BitArray_HEX .
* @param tagData to be set
*/
public void setTagData(final BitArray_HEX tagData) {
this.tagData = tagData;
}
// end setter
//getters
/**
* get mB of type TwoBitField.
* @return type TwoBitField to be set
*/
public TwoBitField getMB() {
return this.mB;
}
/**
* get match of type Bit.
* @return type Bit to be set
*/
public Bit getMatch() {
return this.match;
}
/**
* get pointer of type UnsignedShort.
* @return type UnsignedShort to be set
*/
public UnsignedShort getPointer() {
return this.pointer;
}
/**
* get tagMask of type BitArray_HEX.
* @return BitArray_HEX
*/
public BitArray_HEX getTagMask() {
return tagMask;
}
/**
* get tagData of type BitArray_HEX.
* @return BitArray_HEX
*/
public BitArray_HEX getTagData() {
return tagData;
}
// end getters
//add methods
// end add
/**
* For TLV Parameter length can not be determined at compile time. This method therefore always returns 0.
* @return Integer always zero
*/
public static Integer length() {
return 0;
}
/**
* {@inheritDoc}
*/
public SignedShort getTypeNum() {
return TYPENUM;
}
/**
* {@inheritDoc}
*/
public String getName() {
return "C1G2TargetTag";
}
/**
* return string representation. All field values but no parameters are included
* @return String
*/
public String toString() {
String result = "C1G2TargetTag: ";
result += ", mB: ";
result += mB;
result += ", match: ";
result += match;
result += ", pointer: ";
result += pointer;
result += ", tagMask: ";
result += tagMask;
result += ", tagData: ";
result += tagData;
result = result.replaceFirst(", ", "");
return result;
}
}