| /* |
| * 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.Cache; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.execute.FunctionContext; |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.internal.cache.execute.InternalFunction; |
| import org.apache.geode.management.internal.cli.domain.RegionDescriptionPerMember; |
| |
| public class GetRegionDescriptionFunction implements InternalFunction { |
| |
| |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public void execute(FunctionContext context) { |
| String regionPath = (String) context.getArguments(); |
| try { |
| Cache cache = ((InternalCache) context.getCache()).getCacheForProcessingClientRequests(); |
| Region<?, ?> region = cache.getRegion(regionPath); |
| |
| if (region != null) { |
| String memberName = cache.getDistributedSystem().getDistributedMember().getName(); |
| RegionDescriptionPerMember regionDescription = |
| new RegionDescriptionPerMember(region, memberName); |
| context.getResultSender().lastResult(regionDescription); |
| } else { |
| context.getResultSender().lastResult(null); |
| } |
| } catch (Exception e) { |
| context.getResultSender().sendException(e); |
| } |
| } |
| } |