edu.nps.moves.dis.SetRecordReliablePdu Maven / Gradle / Ivy
package edu.nps.moves.dis;
import java.util.*;
import java.io.*;
import edu.nps.moves.disenum.*;
import edu.nps.moves.disutil.*;
// Jaxb and Hibernate annotations generally won't work on mobile devices. XML serialization uses jaxb, and
// javax.persistence uses the JPA JSR, aka hibernate. See the Hibernate site for details.
// To generate Java code without these, and without the annotations scattered through the
// see the XMLPG java code generator, and set the boolean useHibernateAnnotations and useJaxbAnnotions
// to false, and then regenerate the code
import javax.xml.bind.*; // Used for JAXB XML serialization
import javax.xml.bind.annotation.*; // Used for XML serialization annotations (the @ stuff)
import javax.persistence.*; // Used for JPA/Hibernate SQL persistence
/**
* Section 5.3.12.14: Initializing or changing internal parameter info. Needs manual intervention to fix padding in recrod set PDUs. UNFINISHED
*
* Copyright (c) 2008-2010, 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
*/
@Entity // Hibernate
@Inheritance(strategy=InheritanceType.JOINED) // Hibernate
public class SetRecordReliablePdu 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;
/** Number of record sets in list */
protected long numberOfRecordSets;
/** record sets */
protected List< RecordSet> recordSets = new ArrayList();
/** Constructor */
public SetRecordReliablePdu()
{
setPduType( (short)64 );
}
@Transient // Marked as transient to prevent hibernate from thinking this is a persistent property
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 + 4; // numberOfRecordSets
for(int idx=0; idx < recordSets.size(); idx++)
{
RecordSet listElement = recordSets.get(idx);
marshalSize = marshalSize + listElement.getMarshalledSize();
}
return marshalSize;
}
public void setRequestID(long pRequestID)
{ requestID = pRequestID;
}
@XmlAttribute // Jaxb
@Basic // Hibernate
public long getRequestID()
{ return requestID;
}
public void setRequiredReliabilityService(short pRequiredReliabilityService)
{ requiredReliabilityService = pRequiredReliabilityService;
}
@XmlAttribute // Jaxb
@Basic // Hibernate
public short getRequiredReliabilityService()
{ return requiredReliabilityService;
}
public void setPad1(int pPad1)
{ pad1 = pPad1;
}
@XmlAttribute // Jaxb
@Basic // Hibernate
public int getPad1()
{ return pad1;
}
public void setPad2(short pPad2)
{ pad2 = pPad2;
}
@XmlAttribute // Jaxb
@Basic // Hibernate
public short getPad2()
{ return pad2;
}
@XmlAttribute
@Basic
public long getNumberOfRecordSets()
{ return (long)recordSets.size();
}
/** Note that setting this value will not change the marshalled value. The list whose length this describes is used for that purpose.
* The getnumberOfRecordSets 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 setNumberOfRecordSets(long pNumberOfRecordSets)
{ numberOfRecordSets = pNumberOfRecordSets;
}
public void setRecordSets(List pRecordSets)
{ recordSets = pRecordSets;
}
@XmlElementWrapper(name="recordSetsList" ) // Jaxb
@OneToMany // Hibernate
public List getRecordSets()
{ return recordSets; }
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.writeInt( (int)recordSets.size());
for(int idx = 0; idx < recordSets.size(); idx++)
{
RecordSet aRecordSet = recordSets.get(idx);
aRecordSet.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();
numberOfRecordSets = dis.readInt();
for(int idx = 0; idx < numberOfRecordSets; idx++)
{
RecordSet anX = new RecordSet();
anX.unmarshal(dis);
recordSets.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.putInt( (int)recordSets.size());
for(int idx = 0; idx < recordSets.size(); idx++)
{
RecordSet aRecordSet = (RecordSet)recordSets.get(idx);
aRecordSet.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);
numberOfRecordSets = buff.getInt();
for(int idx = 0; idx < numberOfRecordSets; idx++)
{
RecordSet anX = new RecordSet();
anX.unmarshal(buff);
recordSets.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 SetRecordReliablePdu))
return false;
final SetRecordReliablePdu rhs = (SetRecordReliablePdu)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( ! (numberOfRecordSets == rhs.numberOfRecordSets)) ivarsEqual = false;
for(int idx = 0; idx < recordSets.size(); idx++)
{
if( ! ( recordSets.get(idx).equals(rhs.recordSets.get(idx)))) ivarsEqual = false;
}
return ivarsEqual && super.equalsImpl(rhs);
}
} // end of class