edu.nps.moves.dis7.FalseTargetsAttribute Maven / Gradle / Ivy
package edu.nps.moves.dis7;
import java.io.*;
/**
* The False Targets attribute record shall be used to communicate discrete
* values that are associated with false targets jamming that cannot be
* referenced to an emitter mode. The values provided in the False Targets
* attri- bute record shall be considered valid only for the victim radar beams
* listed in the jamming beam's Track/Jam Data records (provided in the
* associated Electromagnetic Emission PDU). Section 6.2.21.3
*
* 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 FalseTargetsAttribute extends Object implements Serializable {
protected long recordType = (long) 3502;
protected int recordLength = (int) 40;
protected int padding = (int) 0;
protected short emitterNumber;
protected short beamNumber;
protected short stateIndicator;
protected short padding2 = (short) 0;
protected int falseTargetCount;
protected float walkSpeed;
protected float walkAcceleration;
protected float maximumWalkDistance;
protected float keepTime;
protected float echoSpacing;
/**
* Constructor
*/
public FalseTargetsAttribute() {
}
public int getMarshalledSize() {
int marshalSize = 0;
marshalSize = marshalSize + 4; // recordType
marshalSize = marshalSize + 2; // recordLength
marshalSize = marshalSize + 2; // padding
marshalSize = marshalSize + 1; // emitterNumber
marshalSize = marshalSize + 1; // beamNumber
marshalSize = marshalSize + 1; // stateIndicator
marshalSize = marshalSize + 1; // padding2
marshalSize = marshalSize + 2; // falseTargetCount
marshalSize = marshalSize + 4; // walkSpeed
marshalSize = marshalSize + 4; // walkAcceleration
marshalSize = marshalSize + 4; // maximumWalkDistance
marshalSize = marshalSize + 4; // keepTime
marshalSize = marshalSize + 4; // echoSpacing
return marshalSize;
}
public void setRecordType(long pRecordType) {
recordType = pRecordType;
}
public long getRecordType() {
return recordType;
}
public void setRecordLength(int pRecordLength) {
recordLength = pRecordLength;
}
public int getRecordLength() {
return recordLength;
}
public void setPadding(int pPadding) {
padding = pPadding;
}
public int getPadding() {
return padding;
}
public void setEmitterNumber(short pEmitterNumber) {
emitterNumber = pEmitterNumber;
}
public short getEmitterNumber() {
return emitterNumber;
}
public void setBeamNumber(short pBeamNumber) {
beamNumber = pBeamNumber;
}
public short getBeamNumber() {
return beamNumber;
}
public void setStateIndicator(short pStateIndicator) {
stateIndicator = pStateIndicator;
}
public short getStateIndicator() {
return stateIndicator;
}
public void setPadding2(short pPadding2) {
padding2 = pPadding2;
}
public short getPadding2() {
return padding2;
}
public void setFalseTargetCount(int pFalseTargetCount) {
falseTargetCount = pFalseTargetCount;
}
public int getFalseTargetCount() {
return falseTargetCount;
}
public void setWalkSpeed(float pWalkSpeed) {
walkSpeed = pWalkSpeed;
}
public float getWalkSpeed() {
return walkSpeed;
}
public void setWalkAcceleration(float pWalkAcceleration) {
walkAcceleration = pWalkAcceleration;
}
public float getWalkAcceleration() {
return walkAcceleration;
}
public void setMaximumWalkDistance(float pMaximumWalkDistance) {
maximumWalkDistance = pMaximumWalkDistance;
}
public float getMaximumWalkDistance() {
return maximumWalkDistance;
}
public void setKeepTime(float pKeepTime) {
keepTime = pKeepTime;
}
public float getKeepTime() {
return keepTime;
}
public void setEchoSpacing(float pEchoSpacing) {
echoSpacing = pEchoSpacing;
}
public float getEchoSpacing() {
return echoSpacing;
}
public void marshal(DataOutputStream dos) {
try {
dos.writeInt((int) recordType);
dos.writeShort((short) recordLength);
dos.writeShort((short) padding);
dos.writeByte((byte) emitterNumber);
dos.writeByte((byte) beamNumber);
dos.writeByte((byte) stateIndicator);
dos.writeByte((byte) padding2);
dos.writeShort((short) falseTargetCount);
dos.writeFloat((float) walkSpeed);
dos.writeFloat((float) walkAcceleration);
dos.writeFloat((float) maximumWalkDistance);
dos.writeFloat((float) keepTime);
dos.writeFloat((float) echoSpacing);
} // end try
catch (Exception e) {
System.out.println(e);
}
} // end of marshal method
public void unmarshal(DataInputStream dis) {
try {
recordType = dis.readInt();
recordLength = (int) dis.readUnsignedShort();
padding = (int) dis.readUnsignedShort();
emitterNumber = (short) dis.readUnsignedByte();
beamNumber = (short) dis.readUnsignedByte();
stateIndicator = (short) dis.readUnsignedByte();
padding2 = (short) dis.readUnsignedByte();
falseTargetCount = (int) dis.readUnsignedShort();
walkSpeed = dis.readFloat();
walkAcceleration = dis.readFloat();
maximumWalkDistance = dis.readFloat();
keepTime = dis.readFloat();
echoSpacing = dis.readFloat();
} // 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) {
buff.putInt((int) recordType);
buff.putShort((short) recordLength);
buff.putShort((short) padding);
buff.put((byte) emitterNumber);
buff.put((byte) beamNumber);
buff.put((byte) stateIndicator);
buff.put((byte) padding2);
buff.putShort((short) falseTargetCount);
buff.putFloat((float) walkSpeed);
buff.putFloat((float) walkAcceleration);
buff.putFloat((float) maximumWalkDistance);
buff.putFloat((float) keepTime);
buff.putFloat((float) echoSpacing);
} // 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) {
recordType = buff.getInt();
recordLength = (int) (buff.getShort() & 0xFFFF);
padding = (int) (buff.getShort() & 0xFFFF);
emitterNumber = (short) (buff.get() & 0xFF);
beamNumber = (short) (buff.get() & 0xFF);
stateIndicator = (short) (buff.get() & 0xFF);
padding2 = (short) (buff.get() & 0xFF);
falseTargetCount = (int) (buff.getShort() & 0xFFFF);
walkSpeed = buff.getFloat();
walkAcceleration = buff.getFloat();
maximumWalkDistance = buff.getFloat();
keepTime = buff.getFloat();
echoSpacing = buff.getFloat();
} // 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);
}
/**
* Compare all fields that contribute to the state, ignoring transient and
* static fields, for this and the supplied object
*
* @param obj the object to compare to
* @return true if the objects are equal, false otherwise.
*/
public boolean equalsImpl(Object obj) {
boolean ivarsEqual = true;
if (!(obj instanceof FalseTargetsAttribute)) {
return false;
}
final FalseTargetsAttribute rhs = (FalseTargetsAttribute) obj;
if (!(recordType == rhs.recordType)) {
ivarsEqual = false;
}
if (!(recordLength == rhs.recordLength)) {
ivarsEqual = false;
}
if (!(padding == rhs.padding)) {
ivarsEqual = false;
}
if (!(emitterNumber == rhs.emitterNumber)) {
ivarsEqual = false;
}
if (!(beamNumber == rhs.beamNumber)) {
ivarsEqual = false;
}
if (!(stateIndicator == rhs.stateIndicator)) {
ivarsEqual = false;
}
if (!(padding2 == rhs.padding2)) {
ivarsEqual = false;
}
if (!(falseTargetCount == rhs.falseTargetCount)) {
ivarsEqual = false;
}
if (!(walkSpeed == rhs.walkSpeed)) {
ivarsEqual = false;
}
if (!(walkAcceleration == rhs.walkAcceleration)) {
ivarsEqual = false;
}
if (!(maximumWalkDistance == rhs.maximumWalkDistance)) {
ivarsEqual = false;
}
if (!(keepTime == rhs.keepTime)) {
ivarsEqual = false;
}
if (!(echoSpacing == rhs.echoSpacing)) {
ivarsEqual = false;
}
return ivarsEqual;
}
} // end of class
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