| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with this |
| * work for additional information regarding copyright ownership. The ASF |
| * licenses this file to You under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package org.apache.sling.launchpad.installer.impl; |
| |
| import org.apache.sling.installer.api.event.InstallationEvent; |
| import org.apache.sling.installer.api.event.InstallationListener; |
| import org.apache.sling.launchpad.api.StartupHandler; |
| |
| public class LaunchpadListener implements InstallationListener { |
| |
| private final StartupHandler startupHandler; |
| |
| private volatile boolean started = false; |
| |
| public LaunchpadListener(final StartupHandler startupHandler) { |
| this.startupHandler = startupHandler; |
| } |
| |
| /** |
| * @see org.apache.sling.installer.api.event.InstallationListener#onEvent(org.apache.sling.installer.api.event.InstallationEvent) |
| */ |
| public void onEvent(final InstallationEvent event) { |
| if ( event.getType() == InstallationEvent.TYPE.STARTED ) { |
| this.startupHandler.waitWithStartup(true); |
| started = true; |
| } else if ( event.getType() == InstallationEvent.TYPE.SUSPENDED ) { |
| if ( started ) { |
| this.startupHandler.waitWithStartup(false); |
| } |
| } |
| } |
| |
| } |