com.vmware.transport.core.interfaces.BusServiceEnabled Maven / Gradle / Ivy

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Transport is a full stack, simple, fast, expandable application event bus for your applications. It provides a standardized and simple API, implemented in multiple languages, to allow any individual component inside your applications to talk to one another. This is the Java implementation of the Transport library.

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/*
 * Copyright 2019-2020 VMware, Inc.
 * SPDX-License-Identifier: BSD-2-Clause
 *
 */
package com.vmware.transport.core.interfaces;

/**
 * Bus Services should be able to be enabled and disabled. Online and Offline translate
 * to listening or not listening on the service channel. The service however is still there and can switch
 * state on demand.
 */
public interface BusServiceEnabled {

    /**
     * Switch a service online, start listening on the service channel.
     */
    void online();

    /**
     * Switch a service offline, stop listening on the service channel.
     */
    void offline();
}