| /* |
| * 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 static org.apache.geode.management.internal.cli.commands.DataCommandsUtils.callFunctionForRegion; |
| |
| import java.util.Set; |
| |
| import org.apache.commons.collections.CollectionUtils; |
| import org.springframework.shell.core.annotation.CliCommand; |
| import org.springframework.shell.core.annotation.CliOption; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.internal.cache.InternalCache; |
| 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.DataCommandRequest; |
| import org.apache.geode.management.internal.cli.domain.DataCommandResult; |
| import org.apache.geode.management.internal.cli.functions.DataCommandFunction; |
| import org.apache.geode.management.internal.cli.i18n.CliStrings; |
| import org.apache.geode.management.internal.cli.result.model.ResultModel; |
| import org.apache.geode.security.ResourcePermission.Operation; |
| import org.apache.geode.security.ResourcePermission.Resource; |
| |
| public class RemoveCommand extends GfshCommand { |
| public static final String REGION_NOT_FOUND = "Region <%s> not found in any of the members"; |
| |
| @CliMetaData(relatedTopic = {CliStrings.TOPIC_GEODE_DATA, CliStrings.TOPIC_GEODE_REGION}) |
| @CliCommand(value = {CliStrings.REMOVE}, help = CliStrings.REMOVE__HELP) |
| public ResultModel remove( |
| @CliOption(key = {CliStrings.REMOVE__KEY}, help = CliStrings.REMOVE__KEY__HELP, |
| specifiedDefaultValue = "") String key, |
| @CliOption(key = {CliStrings.REMOVE__REGION}, mandatory = true, |
| help = CliStrings.REMOVE__REGION__HELP, |
| optionContext = ConverterHint.REGION_PATH) String regionPath, |
| @CliOption(key = CliStrings.REMOVE__ALL, help = CliStrings.REMOVE__ALL__HELP, |
| specifiedDefaultValue = "true", unspecifiedDefaultValue = "false") boolean removeAllKeys, |
| @CliOption(key = {CliStrings.REMOVE__KEYCLASS}, |
| help = CliStrings.REMOVE__KEYCLASS__HELP) String keyClass) { |
| Cache cache = getCache(); |
| |
| if (!removeAllKeys && (key == null)) { |
| return new ResultModel().createError(CliStrings.REMOVE__MSG__KEY_EMPTY); |
| } |
| |
| if (removeAllKeys) { |
| authorize(Resource.DATA, Operation.WRITE, regionPath); |
| } else { |
| authorize(Resource.DATA, Operation.WRITE, regionPath, key); |
| } |
| |
| key = DataCommandsUtils.makeBrokenJsonCompliant(key); |
| |
| Region region = cache.getRegion(regionPath); |
| DataCommandFunction removefn = new DataCommandFunction(); |
| DataCommandResult dataResult; |
| if (region == null) { |
| Set<DistributedMember> memberList = findAnyMembersForRegion(regionPath); |
| |
| if (CollectionUtils.isEmpty(memberList)) { |
| return new ResultModel().createError(String.format(REGION_NOT_FOUND, regionPath)); |
| } |
| |
| DataCommandRequest request = new DataCommandRequest(); |
| request.setCommand(CliStrings.REMOVE); |
| request.setKey(key); |
| request.setKeyClass(keyClass); |
| request.setRemoveAllKeys(removeAllKeys ? "ALL" : null); |
| request.setRegionName(regionPath); |
| dataResult = callFunctionForRegion(request, removefn, memberList); |
| } else { |
| dataResult = removefn.remove(key, keyClass, regionPath, removeAllKeys ? "ALL" : null, |
| (InternalCache) cache); |
| } |
| |
| dataResult.setKeyClass(keyClass); |
| |
| return dataResult.toResultModel(); |
| } |
| } |