edu.nps.moves.dis.UaPdu Maven / Gradle / Ivy
package edu.nps.moves.dis;
import java.util.*;
import java.io.*;
/**
* Section 5.3.7.3. Information about underwater acoustic emmissions. This
* requires manual cleanup. The beam data records should ALL be a the finish,
* rather than attached to each emitter system. UNFINISHED
*
* 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 UaPdu extends DistributedEmissionsFamilyPdu implements Serializable {
/**
* ID of the entity that is the source of the emission
*/
protected EntityID emittingEntityID = new EntityID();
/**
* ID of event
*/
protected EventID eventID = new EventID();
/**
* This field shall be used to indicate whether the data in the UA PDU
* represent a state update or data that have changed since issuance of the
* last UA PDU
*/
protected byte stateChangeIndicator;
/**
* padding
*/
protected byte pad;
/**
* This field indicates which database record (or file) shall be used in the
* definition of passive signature (unintentional) emissions of the entity.
* The indicated database record (or file) shall define all noise generated
* as a function of propulsion plant configurations and associated
* auxiliaries.
*/
protected int passiveParameterIndex;
/**
* This field shall specify the entity propulsion plant configuration. This
* field is used to determine the passive signature characteristics of an
* entity.
*/
protected short propulsionPlantConfiguration;
/**
* This field shall represent the number of shafts on a platform
*/
protected short numberOfShafts;
/**
* This field shall indicate the number of APAs described in the current UA
* PDU
*/
protected short numberOfAPAs;
/**
* This field shall specify the number of UA emitter systems being described
* in the current UA PDU
*/
protected short numberOfUAEmitterSystems;
/**
* shaft RPM values
*/
protected List< ShaftRPMs> shaftRPMs = new ArrayList< ShaftRPMs>();
/**
* apaData
*/
protected List< ApaData> apaData = new ArrayList< ApaData>();
protected List< AcousticEmitterSystemData> emitterSystems = new ArrayList< AcousticEmitterSystemData>();
/**
* Constructor
*/
public UaPdu() {
setPduType((short) 29);
}
public int getMarshalledSize() {
int marshalSize = 0;
marshalSize = super.getMarshalledSize();
marshalSize = marshalSize + emittingEntityID.getMarshalledSize(); // emittingEntityID
marshalSize = marshalSize + eventID.getMarshalledSize(); // eventID
marshalSize = marshalSize + 1; // stateChangeIndicator
marshalSize = marshalSize + 1; // pad
marshalSize = marshalSize + 2; // passiveParameterIndex
marshalSize = marshalSize + 1; // propulsionPlantConfiguration
marshalSize = marshalSize + 1; // numberOfShafts
marshalSize = marshalSize + 1; // numberOfAPAs
marshalSize = marshalSize + 1; // numberOfUAEmitterSystems
for (int idx = 0; idx < shaftRPMs.size(); idx++) {
ShaftRPMs listElement = shaftRPMs.get(idx);
marshalSize = marshalSize + listElement.getMarshalledSize();
}
for (int idx = 0; idx < apaData.size(); idx++) {
ApaData listElement = apaData.get(idx);
marshalSize = marshalSize + listElement.getMarshalledSize();
}
for (int idx = 0; idx < emitterSystems.size(); idx++) {
AcousticEmitterSystemData listElement = emitterSystems.get(idx);
marshalSize = marshalSize + listElement.getMarshalledSize();
}
return marshalSize;
}
public void setEmittingEntityID(EntityID pEmittingEntityID) {
emittingEntityID = pEmittingEntityID;
}
public EntityID getEmittingEntityID() {
return emittingEntityID;
}
public void setEventID(EventID pEventID) {
eventID = pEventID;
}
public EventID getEventID() {
return eventID;
}
public void setStateChangeIndicator(byte pStateChangeIndicator) {
stateChangeIndicator = pStateChangeIndicator;
}
public byte getStateChangeIndicator() {
return stateChangeIndicator;
}
public void setPad(byte pPad) {
pad = pPad;
}
public byte getPad() {
return pad;
}
public void setPassiveParameterIndex(int pPassiveParameterIndex) {
passiveParameterIndex = pPassiveParameterIndex;
}
public int getPassiveParameterIndex() {
return passiveParameterIndex;
}
public void setPropulsionPlantConfiguration(short pPropulsionPlantConfiguration) {
propulsionPlantConfiguration = pPropulsionPlantConfiguration;
}
public short getPropulsionPlantConfiguration() {
return propulsionPlantConfiguration;
}
public short getNumberOfShafts() {
return (short) shaftRPMs.size();
}
/**
* Note that setting this value will not change the marshalled value. The
* list whose length this describes is used for that purpose. The
* getnumberOfShafts 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 setNumberOfShafts(short pNumberOfShafts) {
numberOfShafts = pNumberOfShafts;
}
public short getNumberOfAPAs() {
return (short) apaData.size();
}
/**
* Note that setting this value will not change the marshalled value. The
* list whose length this describes is used for that purpose. The
* getnumberOfAPAs 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 setNumberOfAPAs(short pNumberOfAPAs) {
numberOfAPAs = pNumberOfAPAs;
}
public short getNumberOfUAEmitterSystems() {
return (short) emitterSystems.size();
}
/**
* Note that setting this value will not change the marshalled value. The
* list whose length this describes is used for that purpose. The
* getnumberOfUAEmitterSystems 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 setNumberOfUAEmitterSystems(short pNumberOfUAEmitterSystems) {
numberOfUAEmitterSystems = pNumberOfUAEmitterSystems;
}
public void setShaftRPMs(List pShaftRPMs) {
shaftRPMs = pShaftRPMs;
}
public List getShaftRPMs() {
return shaftRPMs;
}
public void setApaData(List pApaData) {
apaData = pApaData;
}
public List getApaData() {
return apaData;
}
public void setEmitterSystems(List pEmitterSystems) {
emitterSystems = pEmitterSystems;
}
public List getEmitterSystems() {
return emitterSystems;
}
/**
* 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);
emittingEntityID.marshal(buff);
eventID.marshal(buff);
buff.put((byte) stateChangeIndicator);
buff.put((byte) pad);
buff.putShort((short) passiveParameterIndex);
buff.put((byte) propulsionPlantConfiguration);
buff.put((byte) shaftRPMs.size());
buff.put((byte) apaData.size());
buff.put((byte) emitterSystems.size());
for (int idx = 0; idx < shaftRPMs.size(); idx++) {
ShaftRPMs aShaftRPMs = (ShaftRPMs) shaftRPMs.get(idx);
aShaftRPMs.marshal(buff);
} // end of list marshalling
for (int idx = 0; idx < apaData.size(); idx++) {
ApaData aApaData = (ApaData) apaData.get(idx);
aApaData.marshal(buff);
} // end of list marshalling
for (int idx = 0; idx < emitterSystems.size(); idx++) {
AcousticEmitterSystemData aAcousticEmitterSystemData = (AcousticEmitterSystemData) emitterSystems.get(idx);
aAcousticEmitterSystemData.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);
emittingEntityID.unmarshal(buff);
eventID.unmarshal(buff);
stateChangeIndicator = buff.get();
pad = buff.get();
passiveParameterIndex = (int) (buff.getShort() & 0xFFFF);
propulsionPlantConfiguration = (short) (buff.get() & 0xFF);
numberOfShafts = (short) (buff.get() & 0xFF);
numberOfAPAs = (short) (buff.get() & 0xFF);
numberOfUAEmitterSystems = (short) (buff.get() & 0xFF);
for (int idx = 0; idx < numberOfShafts; idx++) {
ShaftRPMs anX = new ShaftRPMs();
anX.unmarshal(buff);
shaftRPMs.add(anX);
}
for (int idx = 0; idx < numberOfAPAs; idx++) {
ApaData anX = new ApaData();
anX.unmarshal(buff);
apaData.add(anX);
}
for (int idx = 0; idx < numberOfUAEmitterSystems; idx++) {
AcousticEmitterSystemData anX = new AcousticEmitterSystemData();
anX.unmarshal(buff);
emitterSystems.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 UaPdu)) {
return false;
}
final UaPdu rhs = (UaPdu) obj;
if (!(emittingEntityID.equals(rhs.emittingEntityID))) {
ivarsEqual = false;
}
if (!(eventID.equals(rhs.eventID))) {
ivarsEqual = false;
}
if (!(stateChangeIndicator == rhs.stateChangeIndicator)) {
ivarsEqual = false;
}
if (!(pad == rhs.pad)) {
ivarsEqual = false;
}
if (!(passiveParameterIndex == rhs.passiveParameterIndex)) {
ivarsEqual = false;
}
if (!(propulsionPlantConfiguration == rhs.propulsionPlantConfiguration)) {
ivarsEqual = false;
}
if (!(numberOfShafts == rhs.numberOfShafts)) {
ivarsEqual = false;
}
if (!(numberOfAPAs == rhs.numberOfAPAs)) {
ivarsEqual = false;
}
if (!(numberOfUAEmitterSystems == rhs.numberOfUAEmitterSystems)) {
ivarsEqual = false;
}
for (int idx = 0; idx < shaftRPMs.size(); idx++) {
if (!(shaftRPMs.get(idx).equals(rhs.shaftRPMs.get(idx)))) {
ivarsEqual = false;
}
}
for (int idx = 0; idx < apaData.size(); idx++) {
if (!(apaData.get(idx).equals(rhs.apaData.get(idx)))) {
ivarsEqual = false;
}
}
for (int idx = 0; idx < emitterSystems.size(); idx++) {
if (!(emitterSystems.get(idx).equals(rhs.emitterSystems.get(idx)))) {
ivarsEqual = false;
}
}
return ivarsEqual && super.equalsImpl(rhs);
}
} // end of class
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