| /* |
| * 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.netbeans.modules.payara.tooling; |
| |
| import org.netbeans.modules.payara.tooling.data.PayaraServer; |
| import org.netbeans.modules.payara.tooling.data.PayaraStatusTask; |
| |
| /** |
| * Payara server status listener. |
| * <p/> |
| * Receives notifications about every Payara server status check result |
| * or about Payara server status changes. |
| * <p/> |
| * @author Tomas Kraus |
| */ |
| public interface PayaraStatusListener { |
| |
| /** |
| * Callback to notify about current server status after every check |
| * when enabled. |
| * <p/> |
| * @param server Payara server instance being monitored. |
| * @param status Current server status. |
| * @param task Last Payara server status check task details. |
| */ |
| public void currentState(final PayaraServer server, |
| final PayaraStatus status, final PayaraStatusTask task); |
| |
| /** |
| * Callback to notify about server status change when enabled. |
| * <p/> |
| * @param server Payara server instance being monitored. |
| * @param status Current server status. |
| * @param task Last Payara server status check task details. |
| */ |
| public void newState(final PayaraServer server, |
| final PayaraStatus status, final PayaraStatusTask task); |
| |
| /** |
| * Callback to notify about server status check failures. |
| * <p/> |
| * @param server Payara server instance being monitored. |
| * @param task Payara server status check task details. |
| */ |
| public void error(final PayaraServer server, |
| final PayaraStatusTask task); |
| |
| /** |
| * Callback to notify about status listener being registered. |
| * <p/> |
| * May be called multiple times for individual event sets during |
| * registration phase. |
| */ |
| public void added(); |
| |
| /** |
| * Callback to notify about status listener being unregistered. |
| * <p/> |
| * Will be called once during listener removal phase when was found |
| * registered for at least one event set. |
| */ |
| public void removed(); |
| |
| } |