edu.nps.moves.dis7.LinearObjectStatePdu Maven / Gradle / Ivy
package edu.nps.moves.dis7;
import java.util.*;
import java.io.*;
/**
* : Information abut the addition or modification of a synthecic enviroment
* object that is anchored to the terrain with a single point and has size or
* orientation. Section 7.10.5 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 LinearObjectStatePdu extends SyntheticEnvironmentFamilyPdu implements Serializable {
/**
* Object in synthetic environment
*/
protected EntityID objectID = new EntityID();
/**
* Object with which this point object is associated
*/
protected EntityID referencedObjectID = new EntityID();
/**
* unique update number of each state transition of an object
*/
protected int updateNumber;
/**
* force ID
*/
protected short forceID;
/**
* number of linear segment parameters
*/
protected short numberOfSegments;
/**
* requesterID
*/
protected SimulationAddress requesterID = new SimulationAddress();
/**
* receiver ID
*/
protected SimulationAddress receivingID = new SimulationAddress();
/**
* Object type
*/
protected ObjectType objectType = new ObjectType();
/**
* Linear segment parameters
*/
protected List< LinearSegmentParameter> linearSegmentParameters = new ArrayList< LinearSegmentParameter>();
/**
* Constructor
*/
public LinearObjectStatePdu() {
setPduType((short) 44);
}
public int getMarshalledSize() {
int marshalSize = 0;
marshalSize = super.getMarshalledSize();
marshalSize = marshalSize + objectID.getMarshalledSize(); // objectID
marshalSize = marshalSize + referencedObjectID.getMarshalledSize(); // referencedObjectID
marshalSize = marshalSize + 2; // updateNumber
marshalSize = marshalSize + 1; // forceID
marshalSize = marshalSize + 1; // numberOfSegments
marshalSize = marshalSize + requesterID.getMarshalledSize(); // requesterID
marshalSize = marshalSize + receivingID.getMarshalledSize(); // receivingID
marshalSize = marshalSize + objectType.getMarshalledSize(); // objectType
for (int idx = 0; idx < linearSegmentParameters.size(); idx++) {
LinearSegmentParameter listElement = linearSegmentParameters.get(idx);
marshalSize = marshalSize + listElement.getMarshalledSize();
}
return marshalSize;
}
public void setObjectID(EntityID pObjectID) {
objectID = pObjectID;
}
public EntityID getObjectID() {
return objectID;
}
public void setReferencedObjectID(EntityID pReferencedObjectID) {
referencedObjectID = pReferencedObjectID;
}
public EntityID getReferencedObjectID() {
return referencedObjectID;
}
public void setUpdateNumber(int pUpdateNumber) {
updateNumber = pUpdateNumber;
}
public int getUpdateNumber() {
return updateNumber;
}
public void setForceID(short pForceID) {
forceID = pForceID;
}
public short getForceID() {
return forceID;
}
public short getNumberOfSegments() {
return (short) linearSegmentParameters.size();
}
/**
* Note that setting this value will not change the marshalled value. The
* list whose length this describes is used for that purpose. The
* getnumberOfSegments 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 setNumberOfSegments(short pNumberOfSegments) {
numberOfSegments = pNumberOfSegments;
}
public void setRequesterID(SimulationAddress pRequesterID) {
requesterID = pRequesterID;
}
public SimulationAddress getRequesterID() {
return requesterID;
}
public void setReceivingID(SimulationAddress pReceivingID) {
receivingID = pReceivingID;
}
public SimulationAddress getReceivingID() {
return receivingID;
}
public void setObjectType(ObjectType pObjectType) {
objectType = pObjectType;
}
public ObjectType getObjectType() {
return objectType;
}
public void setLinearSegmentParameters(List pLinearSegmentParameters) {
linearSegmentParameters = pLinearSegmentParameters;
}
public List getLinearSegmentParameters() {
return linearSegmentParameters;
}
public void marshal(DataOutputStream dos) {
super.marshal(dos);
try {
objectID.marshal(dos);
referencedObjectID.marshal(dos);
dos.writeShort((short) updateNumber);
dos.writeByte((byte) forceID);
dos.writeByte((byte) linearSegmentParameters.size());
requesterID.marshal(dos);
receivingID.marshal(dos);
objectType.marshal(dos);
for (int idx = 0; idx < linearSegmentParameters.size(); idx++) {
LinearSegmentParameter aLinearSegmentParameter = linearSegmentParameters.get(idx);
aLinearSegmentParameter.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 {
objectID.unmarshal(dis);
referencedObjectID.unmarshal(dis);
updateNumber = (int) dis.readUnsignedShort();
forceID = (short) dis.readUnsignedByte();
numberOfSegments = (short) dis.readUnsignedByte();
requesterID.unmarshal(dis);
receivingID.unmarshal(dis);
objectType.unmarshal(dis);
for (int idx = 0; idx < numberOfSegments; idx++) {
LinearSegmentParameter anX = new LinearSegmentParameter();
anX.unmarshal(dis);
linearSegmentParameters.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);
objectID.marshal(buff);
referencedObjectID.marshal(buff);
buff.putShort((short) updateNumber);
buff.put((byte) forceID);
buff.put((byte) linearSegmentParameters.size());
requesterID.marshal(buff);
receivingID.marshal(buff);
objectType.marshal(buff);
for (int idx = 0; idx < linearSegmentParameters.size(); idx++) {
LinearSegmentParameter aLinearSegmentParameter = (LinearSegmentParameter) linearSegmentParameters.get(idx);
aLinearSegmentParameter.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);
objectID.unmarshal(buff);
referencedObjectID.unmarshal(buff);
updateNumber = (int) (buff.getShort() & 0xFFFF);
forceID = (short) (buff.get() & 0xFF);
numberOfSegments = (short) (buff.get() & 0xFF);
requesterID.unmarshal(buff);
receivingID.unmarshal(buff);
objectType.unmarshal(buff);
for (int idx = 0; idx < numberOfSegments; idx++) {
LinearSegmentParameter anX = new LinearSegmentParameter();
anX.unmarshal(buff);
linearSegmentParameters.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 LinearObjectStatePdu)) {
return false;
}
final LinearObjectStatePdu rhs = (LinearObjectStatePdu) obj;
if (!(objectID.equals(rhs.objectID))) {
ivarsEqual = false;
}
if (!(referencedObjectID.equals(rhs.referencedObjectID))) {
ivarsEqual = false;
}
if (!(updateNumber == rhs.updateNumber)) {
ivarsEqual = false;
}
if (!(forceID == rhs.forceID)) {
ivarsEqual = false;
}
if (!(numberOfSegments == rhs.numberOfSegments)) {
ivarsEqual = false;
}
if (!(requesterID.equals(rhs.requesterID))) {
ivarsEqual = false;
}
if (!(receivingID.equals(rhs.receivingID))) {
ivarsEqual = false;
}
if (!(objectType.equals(rhs.objectType))) {
ivarsEqual = false;
}
for (int idx = 0; idx < linearSegmentParameters.size(); idx++) {
if (!(linearSegmentParameters.get(idx).equals(rhs.linearSegmentParameters.get(idx)))) {
ivarsEqual = false;
}
}
return ivarsEqual && super.equalsImpl(rhs);
}
} // end of class
© 2015 - 2025 Weber Informatics LLC | Privacy Policy