001/* -*- mode: Java; c-basic-offset: 2; indent-tabs-mode: nil; coding: utf-8-unix -*- 002 * 003 * Copyright © 2017 MicroBean. 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 014 * implied. See the License for the specific language governing 015 * permissions and limitations under the License. 016 */ 017package org.microbean.helm.maven; 018 019import java.util.EventListener; 020 021/** 022 * An {@link EventListener} that is notified when a <a 023 * href="https://docs.helm.sh/glossary/#release">Helm release</a> has 024 * been retrieved, usually by a {@link ListReleasesMojo} instance. 025 * 026 * @author <a href="https://about.me/lairdnelson" 027 * target="_parent">Laird Nelson</a> 028 * 029 * @see ReleaseDiscoveryEvent 030 * 031 * @see ListReleasesMojo 032 */ 033public interface ReleaseDiscoveryListener extends EventListener { 034 035 /** 036 * Called when a <a 037 * href="https://docs.helm.sh/glossary/#release">Helm release</a> 038 * has been {@linkplain ListReleasesMojo retrieved}. 039 * 040 * @param event the {@link ReleaseDiscoveryEvent} describing the 041 * release discovery 042 * 043 * @see ReleaseDiscoveryEvent 044 * 045 * @see ListReleasesMojo 046 */ 047 public void releaseDiscovered(final ReleaseDiscoveryEvent event); 048 049}