| /* |
| * 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.geode.management.internal.cli.functions; |
| |
| import org.apache.geode.cache.DiskStore; |
| import org.apache.geode.cache.execute.FunctionContext; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.internal.cache.execute.InternalFunction; |
| import org.apache.geode.internal.cache.xmlcache.CacheXml; |
| import org.apache.geode.management.internal.configuration.domain.XmlEntity; |
| |
| /** |
| * Function used by the 'destroy disk-store' gfsh command to destroy a disk store on each member. |
| * |
| * @since GemFire 8.0 |
| */ |
| public class DestroyDiskStoreFunction implements InternalFunction { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public void execute(FunctionContext context) { |
| // Declared here so that it's available when returning a Throwable |
| String memberId; |
| |
| final DestroyDiskStoreFunctionArgs args = (DestroyDiskStoreFunctionArgs) context.getArguments(); |
| |
| InternalCache cache = (InternalCache) context.getCache(); |
| |
| DistributedMember member = cache.getDistributedSystem().getDistributedMember(); |
| |
| memberId = member.getId(); |
| // If they set a name use it instead |
| if (!member.getName().equals("")) { |
| memberId = member.getName(); |
| } |
| |
| DiskStore diskStore = cache.findDiskStore(args.getId()); |
| |
| CliFunctionResult result; |
| try { |
| if (diskStore != null) { |
| XmlEntity xmlEntity = new XmlEntity(CacheXml.DISK_STORE, "name", args.getId()); |
| diskStore.destroy(); |
| result = new CliFunctionResult(memberId, xmlEntity, "Success"); |
| } else { |
| if (args.isIfExists()) { |
| result = new CliFunctionResult(memberId, true, |
| "Skipping: Disk store not found on this member"); |
| } else { |
| result = new CliFunctionResult(memberId, false, "Disk store not found on this member"); |
| } |
| } |
| } catch (IllegalStateException ex) { |
| result = new CliFunctionResult(memberId, false, ex.getMessage()); |
| } |
| context.getResultSender().lastResult(result); |
| } |
| } |