org.jgroups.protocols.relay.SiteAddress Maven / Gradle / Ivy

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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).

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package org.jgroups.protocols.relay;

import org.jgroups.Address;

/**
 * Address with a site suffix
 * @author Bela Ban
 * @since 3.2
 */
public interface SiteAddress extends Address {
    /** Returns the ID of the site (all sites need to have a unique site ID) */
    String getSite();

    enum Type {
        ALL,     // null destination, send to all members of the local cluster
        UNICAST, // send to a given member of the local cluster
        SM,      // send to the site master of a given site
        SM_ALL   // send to all site masters
    }

    /** Temporary kludge to avoid instanceof */
    default Type type() {return Type.UNICAST;}
}