/*
*
* 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 14:26:47 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.parameters.ROSpecStartTrigger;
import kr.ac.kaist.resl.ltk.generated.parameters.ROSpecStopTrigger;
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 java.util.LinkedList;
import java.util.List;
/**
* This parameter carries the lifetime of the command, ROStartTrigger and ROStopTrigger parameters.
See also {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=55&view=fit">LLRP Specification Section 10.2.1.1</a>}
and {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=135&view=fit">LLRP Specification Section 16.2.4.1.1</a>}
*/
/**
* This parameter carries the lifetime of the command, ROStartTrigger and ROStopTrigger parameters.
See also {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=55&view=fit">LLRP Specification Section 10.2.1.1</a>}
and {@link <a href="http://www.epcglobalinc.org/standards/llrp/llrp_1_0_1-standard-20070813.pdf#page=135&view=fit">LLRP Specification Section 16.2.4.1.1</a>}
.
*/
public class ROBoundarySpec extends TLVParameter {
public static final SignedShort TYPENUM = new SignedShort(178);
private static final Logger LOGGER = Logger.getLogger(ROBoundarySpec.class);
protected ROSpecStartTrigger rOSpecStartTrigger;
protected ROSpecStopTrigger rOSpecStopTrigger;
/**
* empty constructor to create new parameter.
*/
public ROBoundarySpec() {
}
/**
* Constructor to create parameter from binary encoded parameter
* calls decodeBinary to decode parameter.
* @param list to be decoded
*/
public ROBoundarySpec(LLRPBitList list) {
decodeBinary(list);
}
/**
* Constructor to create parameter from xml encoded parameter
* calls decodeXML to decode parameter.
* @param element to be decoded
*/
public ROBoundarySpec(Element element) throws InvalidLLRPMessageException {
decodeXML(element);
}
/**
* {@inheritDoc}
*/
public LLRPBitList encodeBinarySpecific() {
LLRPBitList resultBits = new LLRPBitList();
if (rOSpecStartTrigger == null) {
// single parameter, may not be null
LOGGER.warn(" rOSpecStartTrigger not set");
throw new MissingParameterException(" rOSpecStartTrigger not set");
} else {
resultBits.append(rOSpecStartTrigger.encodeBinary());
}
if (rOSpecStopTrigger == null) {
// single parameter, may not be null
LOGGER.warn(" rOSpecStopTrigger not set");
throw new MissingParameterException(" rOSpecStopTrigger not set");
} else {
resultBits.append(rOSpecStopTrigger.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);
//parameters
if (rOSpecStartTrigger == null) {
LOGGER.info("rOSpecStartTrigger not set");
throw new MissingParameterException("rOSpecStartTrigger not set");
} else {
element.addContent(rOSpecStartTrigger.encodeXML(
rOSpecStartTrigger.getClass().getSimpleName(), ns));
}
if (rOSpecStopTrigger == null) {
LOGGER.info("rOSpecStopTrigger not set");
throw new MissingParameterException("rOSpecStopTrigger not set");
} else {
element.addContent(rOSpecStopTrigger.encodeXML(
rOSpecStopTrigger.getClass().getSimpleName(), ns));
}
return element;
}
/**
* {@inheritDoc}
*/
protected void decodeBinarySpecific(LLRPBitList binary) {
int position = 0;
int tempByteLength;
int tempLength = 0;
int count;
SignedShort type;
int fieldCount;
Custom custom;
// look ahead to see type
// may be optional or exactly once
type = null;
tempByteLength = 0;
tempLength = 0;
try {
// if first bit is one it is a TV Parameter
if (binary.get(position)) {
// do not take the first bit as it is always 1
type = new SignedShort(binary.subList(position + 1, 7));
} else {
type = new SignedShort(binary.subList(position +
RESERVEDLENGTH, TYPENUMBERLENGTH));
tempByteLength = new UnsignedShort(binary.subList(position +
RESERVEDLENGTH + TYPENUMBERLENGTH,
UnsignedShort.length())).toShort();
tempLength = 8 * tempByteLength;
}
} catch (IllegalArgumentException le) {
// if an IllegalArgumentException is thrown, list was not long enough so the parameter is missing
LOGGER.warn(
"ROBoundarySpec misses non optional parameter of type ROSpecStartTrigger");
throw new MissingParameterException(
"ROBoundarySpec misses non optional parameter of type ROSpecStartTrigger");
}
if (binary.get(position)) {
// length can statically be determined for TV Parameters
tempLength = rOSpecStartTrigger.length();
}
if ((type != null) && type.equals(ROSpecStartTrigger.TYPENUM)) {
rOSpecStartTrigger = new ROSpecStartTrigger(binary.subList(
position, tempLength));
position += tempLength;
LOGGER.debug(
" rOSpecStartTrigger is instantiated with ROSpecStartTrigger with length" +
tempLength);
} else {
LOGGER.warn(
"ROBoundarySpec misses non optional parameter of type ROSpecStartTrigger");
throw new MissingParameterException(
"ROBoundarySpec misses non optional parameter of type ROSpecStartTrigger");
}
// look ahead to see type
// may be optional or exactly once
type = null;
tempByteLength = 0;
tempLength = 0;
try {
// if first bit is one it is a TV Parameter
if (binary.get(position)) {
// do not take the first bit as it is always 1
type = new SignedShort(binary.subList(position + 1, 7));
} else {
type = new SignedShort(binary.subList(position +
RESERVEDLENGTH, TYPENUMBERLENGTH));
tempByteLength = new UnsignedShort(binary.subList(position +
RESERVEDLENGTH + TYPENUMBERLENGTH,
UnsignedShort.length())).toShort();
tempLength = 8 * tempByteLength;
}
} catch (IllegalArgumentException le) {
// if an IllegalArgumentException is thrown, list was not long enough so the parameter is missing
LOGGER.warn(
"ROBoundarySpec misses non optional parameter of type ROSpecStopTrigger");
throw new MissingParameterException(
"ROBoundarySpec misses non optional parameter of type ROSpecStopTrigger");
}
if (binary.get(position)) {
// length can statically be determined for TV Parameters
tempLength = rOSpecStopTrigger.length();
}
if ((type != null) && type.equals(ROSpecStopTrigger.TYPENUM)) {
rOSpecStopTrigger = new ROSpecStopTrigger(binary.subList(position,
tempLength));
position += tempLength;
LOGGER.debug(
" rOSpecStopTrigger is instantiated with ROSpecStopTrigger with length" +
tempLength);
} else {
LOGGER.warn(
"ROBoundarySpec misses non optional parameter of type ROSpecStopTrigger");
throw new MissingParameterException(
"ROBoundarySpec misses non optional parameter of type ROSpecStopTrigger");
}
}
/**
* {@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);
//parameter - not choices - no special actions needed
temp = element.getChild("ROSpecStartTrigger", ns);
if (temp != null) {
rOSpecStartTrigger = new ROSpecStartTrigger(temp);
LOGGER.info(
"setting parameter rOSpecStartTrigger for parameter ROBoundarySpec");
}
if (temp == null) {
LOGGER.warn(
"ROBoundarySpec misses non optional parameter of type rOSpecStartTrigger");
throw new MissingParameterException(
"ROBoundarySpec misses non optional parameter of type rOSpecStartTrigger");
}
element.removeChild("ROSpecStartTrigger", ns);
//parameter - not choices - no special actions needed
temp = element.getChild("ROSpecStopTrigger", ns);
if (temp != null) {
rOSpecStopTrigger = new ROSpecStopTrigger(temp);
LOGGER.info(
"setting parameter rOSpecStopTrigger for parameter ROBoundarySpec");
}
if (temp == null) {
LOGGER.warn(
"ROBoundarySpec misses non optional parameter of type rOSpecStopTrigger");
throw new MissingParameterException(
"ROBoundarySpec misses non optional parameter of type rOSpecStopTrigger");
}
element.removeChild("ROSpecStopTrigger", ns);
if (element.getChildren().size() > 0) {
String message = "ROBoundarySpec has unknown element " +
((Element) element.getChildren().get(0)).getName();
throw new InvalidLLRPMessageException(message);
}
}
//setters
/**
* set rOSpecStartTrigger of type ROSpecStartTrigger.
* @param rOSpecStartTrigger to be set
*/
public void setROSpecStartTrigger(
final ROSpecStartTrigger rOSpecStartTrigger) {
this.rOSpecStartTrigger = rOSpecStartTrigger;
}
/**
* set rOSpecStopTrigger of type ROSpecStopTrigger.
* @param rOSpecStopTrigger to be set
*/
public void setROSpecStopTrigger(final ROSpecStopTrigger rOSpecStopTrigger) {
this.rOSpecStopTrigger = rOSpecStopTrigger;
}
// end setter
//getters
/**
* get rOSpecStartTrigger of type ROSpecStartTrigger .
* @return ROSpecStartTrigger
*/
public ROSpecStartTrigger getROSpecStartTrigger() {
return rOSpecStartTrigger;
}
/**
* get rOSpecStopTrigger of type ROSpecStopTrigger .
* @return ROSpecStopTrigger
*/
public ROSpecStopTrigger getROSpecStopTrigger() {
return rOSpecStopTrigger;
}
// 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 "ROBoundarySpec";
}
/**
* return string representation. All field values but no parameters are included
* @return String
*/
public String toString() {
String result = "ROBoundarySpec: ";
result = result.replaceFirst(", ", "");
return result;
}
}