org.jgroups.blocks.mux.MuxHeader Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of wildfly-client-all

This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging 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).

There is a newer version: 35.0.0.Beta1

Show newest version

package org.jgroups.blocks.mux;

import java.io.DataInput;
import java.io.DataOutput;

import org.jgroups.Global;
import org.jgroups.Header;

/**
 * Header that identifies the target handler for multiplexed dispatches.
 * @author Bela Ban
 * @author Paul Ferraro
 */
public class MuxHeader extends Header {

    private short id;

    public MuxHeader() {
    }
    
    public MuxHeader(short id) {
        this.id = id;
    }

    public short getId() {
        return id;
    }

    public int size() {
        return Global.SHORT_SIZE;
    }

    public void writeTo(DataOutput out) throws Exception {
        out.writeShort(id);
    }
    
    public void readFrom(DataInput in) throws Exception {
        id = in.readShort();
    }

    public String toString() {
        return "MuxHeader(" + id + ")";
    }
}