| /* |
| * Licensed 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.karaf.cellar.core.management; |
| |
| import javax.management.openmbean.TabularData; |
| |
| /** |
| * Describe the operations and attributes of the Cellar Cluster Group MBean. |
| */ |
| public interface CellarGroupMBean { |
| |
| /** |
| * Create a cluster group. |
| * |
| * @param name the cluster group name. |
| * @throws Exception in case of create failure. |
| */ |
| void create(String name) throws Exception; |
| |
| /** |
| * Delete a cluster group. |
| * |
| * @param name the cluster group name. |
| * @throws Exception in case of delete failure. |
| */ |
| void delete(String name) throws Exception; |
| |
| /** |
| * Join a node in a cluster group. |
| * |
| * @param name the cluster group name. |
| * @param nodeIdOrAlias the node ID or alias. |
| * @throws Exception in case of join failure. |
| */ |
| void join(String name, String nodeIdOrAlias) throws Exception; |
| |
| /** |
| * Quit a node from a cluster group. |
| * |
| * @param name the cluster group name. |
| * @param nodeIdOrAlias the node ID or alias. |
| * @throws Exception in case of quit failure. |
| */ |
| void quit(String name, String nodeIdOrAlias) throws Exception; |
| |
| /** |
| * Get the list of cluster groups. |
| * |
| * @return the list of cluster groups. |
| * @throws Exception in case of retrieval failure. |
| */ |
| TabularData getGroups() throws Exception; |
| |
| } |