edu.nps.moves.dismobile.AggregateType Maven / Gradle / Ivy

package edu.nps.moves.dismobile;

import java.util.*;
import java.io.*;
import edu.nps.moves.disenum.*;
import edu.nps.moves.disutil.*;


/**
 * Section 5.2.38. Identifies the type of aggregate including kind of entity, domain (surface, subsurface, air, etc) country, category, etc.
 *
 * 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
 */
public class AggregateType extends Object implements Serializable
{
   /** Kind of entity */
   protected short  aggregateKind;

   /** Domain of entity (air, surface, subsurface, space, etc) */
   protected short  domain;

   /** country to which the design of the entity is attributed */
   protected int  country;

   /** category of entity */
   protected short  category;

   /** subcategory of entity */
   protected short  subcategory;

   /** specific info based on subcategory field, sql has a reserved word for specific */
   protected short  specificInfo;

   protected short  extra;


/** Constructor */
 public AggregateType()
 {
 }

public int getMarshalledSize()
{
   int marshalSize = 0; 

   marshalSize = marshalSize + 1;  // aggregateKind
   marshalSize = marshalSize + 1;  // domain
   marshalSize = marshalSize + 2;  // country
   marshalSize = marshalSize + 1;  // category
   marshalSize = marshalSize + 1;  // subcategory
   marshalSize = marshalSize + 1;  // specificInfo
   marshalSize = marshalSize + 1;  // extra

   return marshalSize;
}


public void setAggregateKind(short pAggregateKind)
{ aggregateKind = pAggregateKind;
}

public short getAggregateKind()
{ return aggregateKind; 
}

public void setDomain(short pDomain)
{ domain = pDomain;
}

public short getDomain()
{ return domain; 
}

public void setCountry(int pCountry)
{ country = pCountry;
}

public int getCountry()
{ return country; 
}

public void setCategory(short pCategory)
{ category = pCategory;
}

public short getCategory()
{ return category; 
}

public void setSubcategory(short pSubcategory)
{ subcategory = pSubcategory;
}

public short getSubcategory()
{ return subcategory; 
}

public void setSpecificInfo(short pSpecificInfo)
{ specificInfo = pSpecificInfo;
}

public short getSpecificInfo()
{ return specificInfo; 
}

public void setExtra(short pExtra)
{ extra = pExtra;
}

public short getExtra()
{ return extra; 
}


public void marshal(DataOutputStream dos)
{
    try 
    {
       dos.writeByte( (byte)aggregateKind);
       dos.writeByte( (byte)domain);
       dos.writeShort( (short)country);
       dos.writeByte( (byte)category);
       dos.writeByte( (byte)subcategory);
       dos.writeByte( (byte)specificInfo);
       dos.writeByte( (byte)extra);
    } // end try 
    catch(Exception e)
    { 
      System.out.println(e);}
    } // end of marshal method

public void unmarshal(DataInputStream dis)
{
    try 
    {
       aggregateKind = (short)dis.readUnsignedByte();
       domain = (short)dis.readUnsignedByte();
       country = (int)dis.readUnsignedShort();
       category = (short)dis.readUnsignedByte();
       subcategory = (short)dis.readUnsignedByte();
       specificInfo = (short)dis.readUnsignedByte();
       extra = (short)dis.readUnsignedByte();
    } // 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.put( (byte)aggregateKind);
       buff.put( (byte)domain);
       buff.putShort( (short)country);
       buff.put( (byte)category);
       buff.put( (byte)subcategory);
       buff.put( (byte)specificInfo);
       buff.put( (byte)extra);
    } // 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)
{
       aggregateKind = (short)(buff.get() & 0xFF);
       domain = (short)(buff.get() & 0xFF);
       country = (int)(buff.getShort() & 0xFFFF);
       category = (short)(buff.get() & 0xFF);
       subcategory = (short)(buff.get() & 0xFF);
       specificInfo = (short)(buff.get() & 0xFF);
       extra = (short)(buff.get() & 0xFF);
 } // 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 AggregateType))
        return false;

     final AggregateType rhs = (AggregateType)obj;

     if( ! (aggregateKind == rhs.aggregateKind)) ivarsEqual = false;
     if( ! (domain == rhs.domain)) ivarsEqual = false;
     if( ! (country == rhs.country)) ivarsEqual = false;
     if( ! (category == rhs.category)) ivarsEqual = false;
     if( ! (subcategory == rhs.subcategory)) ivarsEqual = false;
     if( ! (specificInfo == rhs.specificInfo)) ivarsEqual = false;
     if( ! (extra == rhs.extra)) ivarsEqual = false;

    return ivarsEqual;
 }
} // end of class