| /* |
| * 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.Collections; |
| import java.util.List; |
| |
| import org.springframework.shell.core.annotation.CliCommand; |
| import org.springframework.shell.core.annotation.CliOption; |
| |
| import org.apache.geode.cache.execute.ResultCollector; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.internal.lang.ClassUtils; |
| import org.apache.geode.management.cli.CliMetaData; |
| import org.apache.geode.management.cli.ConverterHint; |
| import org.apache.geode.management.cli.GfshCommand; |
| import org.apache.geode.management.internal.cli.domain.DiskStoreDetails; |
| import org.apache.geode.management.internal.cli.functions.DescribeDiskStoreFunction; |
| import org.apache.geode.management.internal.cli.i18n.CliStrings; |
| import org.apache.geode.management.internal.cli.result.model.DataResultModel; |
| 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.exceptions.EntityNotFoundException; |
| import org.apache.geode.management.internal.security.ResourceOperation; |
| import org.apache.geode.security.ResourcePermission; |
| |
| public class DescribeDiskStoreCommand extends GfshCommand { |
| public static final String DISK_STORE_SECTION = "disk-store"; |
| public static final String DISK_DIR_SECTION = "disk-dir"; |
| public static final String REGION_SECTION = "region"; |
| public static final String CACHE_SERVER_SECTION = "cache-server"; |
| public static final String GATEWAY_SECTION = "gateway"; |
| public static final String ASYNC_EVENT_QUEUE_SECTION = "async-event-queue"; |
| |
| @CliCommand(value = CliStrings.DESCRIBE_DISK_STORE, help = CliStrings.DESCRIBE_DISK_STORE__HELP) |
| @CliMetaData(relatedTopic = {CliStrings.TOPIC_GEODE_DISKSTORE}) |
| @ResourceOperation(resource = ResourcePermission.Resource.CLUSTER, |
| operation = ResourcePermission.Operation.READ) |
| public ResultModel describeDiskStore( |
| @CliOption(key = CliStrings.MEMBER, mandatory = true, |
| optionContext = ConverterHint.MEMBERIDNAME, |
| help = CliStrings.DESCRIBE_DISK_STORE__MEMBER__HELP) final String memberName, |
| @CliOption(key = CliStrings.DESCRIBE_DISK_STORE__NAME, mandatory = true, |
| optionContext = ConverterHint.DISKSTORE, |
| help = CliStrings.DESCRIBE_DISK_STORE__NAME__HELP) final String diskStoreName) { |
| |
| return toResultModel(getDiskStoreDescription(memberName, diskStoreName)); |
| |
| } |
| |
| DiskStoreDetails getDiskStoreDescription(final String memberName, final String diskStoreName) { |
| final DistributedMember member = getMember(memberName); |
| |
| final ResultCollector<?, ?> resultCollector = |
| getMembersFunctionExecutor(Collections.singleton(member)).setArguments(diskStoreName) |
| .execute(new DescribeDiskStoreFunction()); |
| |
| final Object result = ((List<?>) resultCollector.getResult()).get(0); |
| |
| if (result instanceof DiskStoreDetails) { // disk store details in hand... |
| return (DiskStoreDetails) result; |
| } else if (result instanceof EntityNotFoundException) { // bad disk store name... |
| throw (EntityNotFoundException) result; |
| } else { // unknown and unexpected return type... |
| final Throwable cause = (result instanceof Throwable ? (Throwable) result : null); |
| |
| throw new RuntimeException( |
| CliStrings.format(CliStrings.UNEXPECTED_RETURN_TYPE_EXECUTING_COMMAND_ERROR_MESSAGE, |
| ClassUtils.getClassName(result), CliStrings.DESCRIBE_DISK_STORE), |
| cause); |
| } |
| } |
| |
| private ResultModel toResultModel(final DiskStoreDetails diskStoreDetails) { |
| ResultModel result = new ResultModel(); |
| |
| DataResultModel diskStoreSection = result.addData(DISK_STORE_SECTION); |
| |
| diskStoreSection.addData("Disk Store ID", diskStoreDetails.getId()); |
| diskStoreSection.addData("Disk Store Name", diskStoreDetails.getName()); |
| diskStoreSection.addData("Member ID", diskStoreDetails.getMemberId()); |
| diskStoreSection.addData("Member Name", diskStoreDetails.getMemberName()); |
| diskStoreSection.addData("Allow Force Compaction", |
| diskStoreDetails.isAllowForceCompaction() ? "Yes" : "No"); |
| diskStoreSection.addData("Auto Compaction", diskStoreDetails.isAutoCompact() ? "Yes" : "No"); |
| diskStoreSection.addData("Compaction Threshold", diskStoreDetails.getCompactionThreshold()); |
| diskStoreSection.addData("Max Oplog Size", diskStoreDetails.getMaxOplogSize()); |
| diskStoreSection.addData("Queue Size", diskStoreDetails.getQueueSize()); |
| diskStoreSection.addData("Time Interval", diskStoreDetails.getTimeInterval()); |
| diskStoreSection.addData("Write Buffer Size", diskStoreDetails.getWriteBufferSize()); |
| diskStoreSection.addData("Disk Usage Warning Percentage", |
| diskStoreDetails.getDiskUsageWarningPercentage()); |
| diskStoreSection.addData("Disk Usage Critical Percentage", |
| diskStoreDetails.getDiskUsageCriticalPercentage()); |
| diskStoreSection.addData("PDX Serialization Meta-Data Stored", |
| diskStoreDetails.isPdxSerializationMetaDataStored() ? "Yes" : "No"); |
| |
| final TabularResultModel diskDirTable = result.addTable(DISK_DIR_SECTION); |
| |
| for (DiskStoreDetails.DiskDirDetails diskDirDetails : diskStoreDetails) { |
| diskDirTable.accumulate("Disk Directory", diskDirDetails.getAbsolutePath()); |
| diskDirTable.accumulate("Size", Integer.toString(diskDirDetails.getSize())); |
| } |
| |
| final TabularResultModel regionTable = result.addTable(REGION_SECTION); |
| |
| for (DiskStoreDetails.RegionDetails regionDetails : diskStoreDetails.iterateRegions()) { |
| regionTable.accumulate("Region Path", regionDetails.getFullPath()); |
| regionTable.accumulate("Region Name", regionDetails.getName()); |
| regionTable.accumulate("Persistent", regionDetails.isPersistent() ? "Yes" : "No"); |
| regionTable.accumulate("Overflow To Disk", regionDetails.isOverflowToDisk() ? "Yes" : "No"); |
| } |
| |
| final TabularResultModel cacheServerTable = result.addTable(CACHE_SERVER_SECTION); |
| |
| for (DiskStoreDetails.CacheServerDetails cacheServerDetails : diskStoreDetails |
| .iterateCacheServers()) { |
| cacheServerTable.accumulate("Bind Address", cacheServerDetails.getBindAddress()); |
| cacheServerTable.accumulate("Hostname for Clients", cacheServerDetails.getHostName()); |
| cacheServerTable.accumulate("Port", Integer.toString(cacheServerDetails.getPort())); |
| } |
| |
| final TabularResultModel gatewayTable = result.addTable(GATEWAY_SECTION); |
| |
| for (DiskStoreDetails.GatewayDetails gatewayDetails : diskStoreDetails.iterateGateways()) { |
| gatewayTable.accumulate("Gateway ID", gatewayDetails.getId()); |
| gatewayTable.accumulate("Persistent", gatewayDetails.isPersistent() ? "Yes" : "No"); |
| } |
| |
| final TabularResultModel asyncEventQueueTable = result.addTable(ASYNC_EVENT_QUEUE_SECTION); |
| |
| for (DiskStoreDetails.AsyncEventQueueDetails asyncEventQueueDetails : diskStoreDetails |
| .iterateAsyncEventQueues()) { |
| asyncEventQueueTable.accumulate("Async Event Queue ID", asyncEventQueueDetails.getId()); |
| } |
| |
| return result; |
| } |
| } |