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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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package org.jgroups.protocols;

import org.jgroups.Header;
import org.jgroups.util.Bits;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.util.function.Supplier;


/**
 * @author Bela Ban
 */
public class Frag3Header extends Header {
    protected int  id;              // unique sequence number - same for all fragments of a given original message
    protected int  frag_id;         // the ID of the frag, starting with 0. E.g. 4 fragments will have IDs from 0 to 3
    protected int  num_frags;       // the total number of fragments
    protected int  original_length; // the length of the original message
    protected int  offset;          // offset of this fragment in the original message; length is in Message.getLength()



    public Frag3Header() {
    } // used for externalization

    public Frag3Header(int id, int frag_id, int num_frags) {
        this.id=id;
        this.frag_id=frag_id;
        this.num_frags=num_frags;
    }

    public Frag3Header(int id, int frag_id, int num_frags, int original_length, int offset) {
        this.id=id;
        this.frag_id=frag_id;
        this.num_frags=num_frags;
        this.original_length=original_length;
        this.offset=offset;
    }

    public short getMagicId() {return 91;}

    public Supplier create() {
        return Frag3Header::new;
    }

    public String toString() {
        return String.format("[id=%d, frag-id=%d, num_frags=%d orig-length=%d, offset=%d]",
                             id, frag_id, num_frags, original_length, offset);
    }

    @Override
    public void writeTo(DataOutput out) throws IOException {
        Bits.writeInt(id,out);
        Bits.writeInt(frag_id, out);
        Bits.writeInt(num_frags, out);
        Bits.writeInt(original_length, out);
        Bits.writeInt(offset, out);
    }

    @Override
    public int serializedSize() {
        return Bits.size(id) + Bits.size(frag_id) + Bits.size(num_frags) + Bits.size(original_length) + Bits.size(offset);
    }

    @Override
    public void readFrom(DataInput in) throws IOException {
        id=Bits.readInt(in);
        frag_id=Bits.readInt(in);
        num_frags=Bits.readInt(in);
        original_length=Bits.readInt(in);
        offset=Bits.readInt(in);
    }

}




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