edu.nps.moves.dis7.RecordQueryReliablePdu Maven / Gradle / Ivy
package edu.nps.moves.dis7;
import java.util.*;
import java.io.*;
/**
* Section 5.3.12.13: A request for one or more records of data from an entity.
* COMPLETE
*
* Copyright (c) 2008-2016, MOVES Institute, Naval Postgraduate School. All
* rights reserved. This work is licensed under the BSD open source license,
* available at https://www.movesinstitute.org/licenses/bsd.html
*
* @author DMcG
*/
public class RecordQueryReliablePdu extends SimulationManagementWithReliabilityFamilyPdu implements Serializable {
/**
* request ID
*/
protected long requestID;
/**
* level of reliability service used for this transaction
*/
protected short requiredReliabilityService;
/**
* padding. The spec is unclear and contradictory here.
*/
protected int pad1;
/**
* padding
*/
protected short pad2;
/**
* event type
*/
protected int eventType;
/**
* time
*/
protected long time;
/**
* numberOfRecords
*/
protected long numberOfRecords;
/**
* record IDs
*/
protected List< FourByteChunk> recordIDs = new ArrayList< FourByteChunk>();
/**
* Constructor
*/
public RecordQueryReliablePdu() {
setPduType((short) 65);
}
public int getMarshalledSize() {
int marshalSize = 0;
marshalSize = super.getMarshalledSize();
marshalSize = marshalSize + 4; // requestID
marshalSize = marshalSize + 1; // requiredReliabilityService
marshalSize = marshalSize + 2; // pad1
marshalSize = marshalSize + 1; // pad2
marshalSize = marshalSize + 2; // eventType
marshalSize = marshalSize + 4; // time
marshalSize = marshalSize + 4; // numberOfRecords
for (int idx = 0; idx < recordIDs.size(); idx++) {
FourByteChunk listElement = recordIDs.get(idx);
marshalSize = marshalSize + listElement.getMarshalledSize();
}
return marshalSize;
}
public void setRequestID(long pRequestID) {
requestID = pRequestID;
}
public long getRequestID() {
return requestID;
}
public void setRequiredReliabilityService(short pRequiredReliabilityService) {
requiredReliabilityService = pRequiredReliabilityService;
}
public short getRequiredReliabilityService() {
return requiredReliabilityService;
}
public void setPad1(int pPad1) {
pad1 = pPad1;
}
public int getPad1() {
return pad1;
}
public void setPad2(short pPad2) {
pad2 = pPad2;
}
public short getPad2() {
return pad2;
}
public void setEventType(int pEventType) {
eventType = pEventType;
}
public int getEventType() {
return eventType;
}
public void setTime(long pTime) {
time = pTime;
}
public long getTime() {
return time;
}
public long getNumberOfRecords() {
return (long) recordIDs.size();
}
/**
* Note that setting this value will not change the marshalled value. The
* list whose length this describes is used for that purpose. The
* getnumberOfRecords method will also be based on the actual list length
* rather than this value. The method is simply here for java bean
* completeness.
*/
public void setNumberOfRecords(long pNumberOfRecords) {
numberOfRecords = pNumberOfRecords;
}
public void setRecordIDs(List pRecordIDs) {
recordIDs = pRecordIDs;
}
public List getRecordIDs() {
return recordIDs;
}
public void marshal(DataOutputStream dos) {
super.marshal(dos);
try {
dos.writeInt((int) requestID);
dos.writeByte((byte) requiredReliabilityService);
dos.writeShort((short) pad1);
dos.writeByte((byte) pad2);
dos.writeShort((short) eventType);
dos.writeInt((int) time);
dos.writeInt((int) recordIDs.size());
for (int idx = 0; idx < recordIDs.size(); idx++) {
FourByteChunk aFourByteChunk = recordIDs.get(idx);
aFourByteChunk.marshal(dos);
} // end of list marshalling
} // end try
catch (Exception e) {
System.out.println(e);
}
} // end of marshal method
public void unmarshal(DataInputStream dis) {
super.unmarshal(dis);
try {
requestID = dis.readInt();
requiredReliabilityService = (short) dis.readUnsignedByte();
pad1 = (int) dis.readUnsignedShort();
pad2 = (short) dis.readUnsignedByte();
eventType = (int) dis.readUnsignedShort();
time = dis.readInt();
numberOfRecords = dis.readInt();
for (int idx = 0; idx < numberOfRecords; idx++) {
FourByteChunk anX = new FourByteChunk();
anX.unmarshal(dis);
recordIDs.add(anX);
}
} // end try
catch (Exception e) {
System.out.println(e);
}
} // end of unmarshal method
/**
* Packs a Pdu into the ByteBuffer.
*
* @throws java.nio.BufferOverflowException if buff is too small
* @throws java.nio.ReadOnlyBufferException if buff is read only
* @see java.nio.ByteBuffer
* @param buff The ByteBuffer at the position to begin writing
* @since ??
*/
public void marshal(java.nio.ByteBuffer buff) {
super.marshal(buff);
buff.putInt((int) requestID);
buff.put((byte) requiredReliabilityService);
buff.putShort((short) pad1);
buff.put((byte) pad2);
buff.putShort((short) eventType);
buff.putInt((int) time);
buff.putInt((int) recordIDs.size());
for (int idx = 0; idx < recordIDs.size(); idx++) {
FourByteChunk aFourByteChunk = (FourByteChunk) recordIDs.get(idx);
aFourByteChunk.marshal(buff);
} // end of list marshalling
} // end of marshal method
/**
* Unpacks a Pdu from the underlying data.
*
* @throws java.nio.BufferUnderflowException if buff is too small
* @see java.nio.ByteBuffer
* @param buff The ByteBuffer at the position to begin reading
* @since ??
*/
public void unmarshal(java.nio.ByteBuffer buff) {
super.unmarshal(buff);
requestID = buff.getInt();
requiredReliabilityService = (short) (buff.get() & 0xFF);
pad1 = (int) (buff.getShort() & 0xFFFF);
pad2 = (short) (buff.get() & 0xFF);
eventType = (int) (buff.getShort() & 0xFFFF);
time = buff.getInt();
numberOfRecords = buff.getInt();
for (int idx = 0; idx < numberOfRecords; idx++) {
FourByteChunk anX = new FourByteChunk();
anX.unmarshal(buff);
recordIDs.add(anX);
}
} // end of unmarshal method
/*
* The equals method doesn't always work--mostly it works only on classes that consist only of primitives. Be careful.
*/
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
return equalsImpl(obj);
}
@Override
public boolean equalsImpl(Object obj) {
boolean ivarsEqual = true;
if (!(obj instanceof RecordQueryReliablePdu)) {
return false;
}
final RecordQueryReliablePdu rhs = (RecordQueryReliablePdu) obj;
if (!(requestID == rhs.requestID)) {
ivarsEqual = false;
}
if (!(requiredReliabilityService == rhs.requiredReliabilityService)) {
ivarsEqual = false;
}
if (!(pad1 == rhs.pad1)) {
ivarsEqual = false;
}
if (!(pad2 == rhs.pad2)) {
ivarsEqual = false;
}
if (!(eventType == rhs.eventType)) {
ivarsEqual = false;
}
if (!(time == rhs.time)) {
ivarsEqual = false;
}
if (!(numberOfRecords == rhs.numberOfRecords)) {
ivarsEqual = false;
}
for (int idx = 0; idx < recordIDs.size(); idx++) {
if (!(recordIDs.get(idx).equals(rhs.recordIDs.get(idx)))) {
ivarsEqual = false;
}
}
return ivarsEqual && super.equalsImpl(rhs);
}
} // end of class
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