org.jgroups.util.PayloadUUID 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.util;

/**
 * Subclass of {@link UUID} which adds a string as payload. An instance of this can be fed to
 * {@link org.jgroups.JChannel#addAddressGenerator(org.jgroups.stack.AddressGenerator)}, with the address generator
 * creating PayloadUUIDs.
 * @author Bela Ban
 * @deprecated Use {@link ExtendedUUID} instead. Will get dropped in 4.0.
 */
@Deprecated
public class PayloadUUID extends ExtendedUUID {
    protected static final byte[] PAYLOAD=Util.stringToBytes("payload");
    private static final long     serialVersionUID=-50118853717142043L;

    public PayloadUUID() {
    }

    protected PayloadUUID(byte[] data, String payload) {
        super(data);
        put(PAYLOAD, Util.stringToBytes(payload));
    }

    public static PayloadUUID randomUUID(String payload) {
        return new PayloadUUID(generateRandomBytes(), payload);
    }

    public static PayloadUUID randomUUID(String logical_name, String payload) {
        PayloadUUID retval=new PayloadUUID(generateRandomBytes(), payload);
        UUID.add(retval, logical_name);
        return retval;
    }

    public String getPayload() {
        return Util.bytesToString(get(PAYLOAD));
    }

    public void setPayload(String payload) {
        put(PAYLOAD, Util.stringToBytes(payload));
    }


}