| /* |
| * 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.commands; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.springframework.shell.core.annotation.CliCommand; |
| |
| import org.apache.geode.cache.execute.Execution; |
| import org.apache.geode.cache.execute.ResultCollector; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.internal.cache.execute.AbstractExecution; |
| import org.apache.geode.management.cli.CliMetaData; |
| import org.apache.geode.management.cli.GfshCommand; |
| import org.apache.geode.management.internal.cli.domain.DiskStoreDetails; |
| import org.apache.geode.management.internal.cli.functions.ListDiskStoresFunction; |
| import org.apache.geode.management.internal.cli.i18n.CliStrings; |
| import org.apache.geode.management.internal.cli.result.model.ResultModel; |
| import org.apache.geode.management.internal.cli.result.model.TabularResultModel; |
| import org.apache.geode.management.internal.security.ResourceOperation; |
| import org.apache.geode.security.ResourcePermission; |
| |
| public class ListDiskStoresCommand extends GfshCommand { |
| @CliCommand(value = CliStrings.LIST_DISK_STORE, help = CliStrings.LIST_DISK_STORE__HELP) |
| @CliMetaData(relatedTopic = {CliStrings.TOPIC_GEODE_DISKSTORE}) |
| @ResourceOperation(resource = ResourcePermission.Resource.CLUSTER, |
| operation = ResourcePermission.Operation.READ) |
| public ResultModel listDiskStores() { |
| Set<DistributedMember> dataMembers = |
| DiskStoreCommandsUtils.getNormalMembers((InternalCache) getCache()); |
| |
| if (dataMembers.isEmpty()) { |
| return ResultModel.createInfo(CliStrings.NO_CACHING_MEMBERS_FOUND_MESSAGE); |
| } |
| |
| return toTabularResult(getDiskStoreListing(dataMembers)); |
| } |
| |
| @SuppressWarnings("unchecked") |
| List<DiskStoreDetails> getDiskStoreListing(Set<DistributedMember> members) { |
| final Execution membersFunctionExecutor = getMembersFunctionExecutor(members); |
| if (membersFunctionExecutor instanceof AbstractExecution) { |
| ((AbstractExecution) membersFunctionExecutor).setIgnoreDepartedMembers(true); |
| } |
| |
| final ResultCollector<?, ?> resultCollector = |
| membersFunctionExecutor.execute(new ListDiskStoresFunction()); |
| |
| final List<?> results = (List<?>) resultCollector.getResult(); |
| final List<DiskStoreDetails> distributedSystemMemberDiskStores = |
| new ArrayList<>(results.size()); |
| |
| for (final Object result : results) { |
| if (result instanceof Set) { |
| distributedSystemMemberDiskStores.addAll((Set<DiskStoreDetails>) result); |
| } |
| } |
| |
| Collections.sort(distributedSystemMemberDiskStores); |
| |
| return distributedSystemMemberDiskStores; |
| } |
| |
| private ResultModel toTabularResult(final List<DiskStoreDetails> diskStoreList) { |
| if (!diskStoreList.isEmpty()) { |
| ResultModel result = new ResultModel(); |
| TabularResultModel diskStoreData = |
| result.addTable(DescribeDiskStoreCommand.DISK_STORE_SECTION); |
| |
| for (final DiskStoreDetails diskStoreDetails : diskStoreList) { |
| diskStoreData.accumulate("Member Name", diskStoreDetails.getMemberName()); |
| diskStoreData.accumulate("Member Id", diskStoreDetails.getMemberId()); |
| diskStoreData.accumulate("Disk Store Name", diskStoreDetails.getName()); |
| diskStoreData.accumulate("Disk Store ID", diskStoreDetails.getId().toString()); |
| } |
| |
| return result; |
| } else { |
| return ResultModel.createInfo(CliStrings.LIST_DISK_STORE__DISK_STORES_NOT_FOUND_MESSAGE); |
| } |
| } |
| } |