/*
*
* 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 kr.ac.kaist.resl.ltk.generated.enumerations.C1G2ReadResultType;
import kr.ac.kaist.resl.ltk.generated.interfaces.AccessCommandOpSpecResult;
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.UnsignedShort;
import org.llrp.ltk.types.UnsignedShortArray_HEX;
import java.util.LinkedList;
import java.util.List;
/**
* Contains the results from a read operation.
See also {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=111&view=fit">LLRP Specification Section 15.2.1.5.5.1</a>}
and {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=159&view=fit">LLRP Specification Section 16.3.1.5.5.1</a>}
*/
/**
* Contains the results from a read operation.
See also {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=111&view=fit">LLRP Specification Section 15.2.1.5.5.1</a>}
and {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=159&view=fit">LLRP Specification Section 16.3.1.5.5.1</a>}
.
*/
public class C1G2ReadOpSpecResult extends TLVParameter
implements AccessCommandOpSpecResult {
public static final SignedShort TYPENUM = new SignedShort(349);
private static final Logger LOGGER = Logger.getLogger(C1G2ReadOpSpecResult.class);
protected C1G2ReadResultType result;
protected UnsignedShort opSpecID;
protected UnsignedShortArray_HEX readData;
/**
* empty constructor to create new parameter.
*/
public C1G2ReadOpSpecResult() {
}
/**
* Constructor to create parameter from binary encoded parameter
* calls decodeBinary to decode parameter.
* @param list to be decoded
*/
public C1G2ReadOpSpecResult(LLRPBitList list) {
decodeBinary(list);
}
/**
* Constructor to create parameter from xml encoded parameter
* calls decodeXML to decode parameter.
* @param element to be decoded
*/
public C1G2ReadOpSpecResult(Element element)
throws InvalidLLRPMessageException {
decodeXML(element);
}
/**
* {@inheritDoc}
*/
public LLRPBitList encodeBinarySpecific() {
LLRPBitList resultBits = new LLRPBitList();
if (result == null) {
LOGGER.warn(" result not set");
throw new MissingParameterException(
" result not set for Parameter of Type C1G2ReadOpSpecResult");
}
resultBits.append(result.encodeBinary());
if (opSpecID == null) {
LOGGER.warn(" opSpecID not set");
throw new MissingParameterException(
" opSpecID not set for Parameter of Type C1G2ReadOpSpecResult");
}
resultBits.append(opSpecID.encodeBinary());
if (readData == null) {
LOGGER.warn(" readData not set");
throw new MissingParameterException(
" readData not set for Parameter of Type C1G2ReadOpSpecResult");
}
resultBits.append(readData.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 (result == null) {
LOGGER.warn(" result not set");
throw new MissingParameterException(" result not set");
} else {
element.addContent(result.encodeXML("Result", ns));
}
if (opSpecID == null) {
LOGGER.warn(" opSpecID not set");
throw new MissingParameterException(" opSpecID not set");
} else {
element.addContent(opSpecID.encodeXML("OpSpecID", ns));
}
if (readData == null) {
LOGGER.warn(" readData not set");
throw new MissingParameterException(" readData not set");
} else {
element.addContent(readData.encodeXML("ReadData", 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;
result = new C1G2ReadResultType(binary.subList(position,
C1G2ReadResultType.length()));
position += C1G2ReadResultType.length();
opSpecID = 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 = (UnsignedShortArray_HEX.length() * fieldCount) +
UnsignedShort.length();
readData = new UnsignedShortArray_HEX(binary.subList(position,
tempLength));
position += tempLength;
LOGGER.debug("decoding array of type: UnsignedShortArray_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 readData ");
}
}
/**
* {@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("Result", ns);
if (temp != null) {
result = new C1G2ReadResultType(temp);
}
element.removeChild("Result", ns);
temp = element.getChild("OpSpecID", ns);
if (temp != null) {
opSpecID = new UnsignedShort(temp);
}
element.removeChild("OpSpecID", ns);
temp = element.getChild("ReadData", ns);
if (temp != null) {
readData = new UnsignedShortArray_HEX(temp);
}
element.removeChild("ReadData", ns);
if (element.getChildren().size() > 0) {
String message = "C1G2ReadOpSpecResult has unknown element " +
((Element) element.getChildren().get(0)).getName();
throw new InvalidLLRPMessageException(message);
}
}
//setters
/**
* set result of type C1G2ReadResultType .
* @param result to be set
*/
public void setResult(final C1G2ReadResultType result) {
this.result = result;
}
/**
* set opSpecID of type UnsignedShort .
* @param opSpecID to be set
*/
public void setOpSpecID(final UnsignedShort opSpecID) {
this.opSpecID = opSpecID;
}
/**
* set readData of type UnsignedShortArray_HEX .
* @param readData to be set
*/
public void setReadData(final UnsignedShortArray_HEX readData) {
this.readData = readData;
}
// end setter
//getters
/**
* get result of type C1G2ReadResultType.
* @return C1G2ReadResultType
*/
public C1G2ReadResultType getResult() {
return result;
}
/**
* get opSpecID of type UnsignedShort.
* @return type UnsignedShort to be set
*/
public UnsignedShort getOpSpecID() {
return this.opSpecID;
}
/**
* get readData of type UnsignedShortArray_HEX.
* @return UnsignedShortArray_HEX
*/
public UnsignedShortArray_HEX getReadData() {
return readData;
}
// 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 "C1G2ReadOpSpecResult";
}
/**
* return string representation. All field values but no parameters are included
* @return String
*/
public String toString() {
String result = "C1G2ReadOpSpecResult: ";
result += ", result: ";
result += result;
result += ", opSpecID: ";
result += opSpecID;
result += ", readData: ";
result += readData;
result = result.replaceFirst(", ", "");
return result;
}
}