| /* |
| * 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.cache; |
| |
| /** |
| * Indicates that the requested region already exists when a region is being created. |
| * |
| * |
| * |
| * @see Region#createSubregion |
| * @see Cache#createRegion |
| * @since GemFire 2.0 |
| */ |
| public class RegionExistsException extends CacheException { |
| private static final long serialVersionUID = -5643670216230359426L; |
| private transient Region region; |
| |
| /** |
| * Constructs an instance of <code>RegionExistsException</code> with the specified Region. |
| * |
| * @param rgn the Region that exists |
| */ |
| public RegionExistsException(Region rgn) { |
| super(rgn.getFullPath()); |
| this.region = rgn; |
| } |
| |
| /** |
| * Constructs an instance of <code>RegionExistsException</code> with the specified detail message |
| * and cause. |
| * |
| * @param rgn the Region that exists |
| * @param cause the causal Throwable |
| */ |
| public RegionExistsException(Region rgn, Throwable cause) { |
| super(rgn.getFullPath(), cause); |
| this.region = rgn; |
| } |
| |
| /** |
| * Return the Region that already exists which prevented region creation. |
| * |
| * @return the Region that already exists, or null if this exception has been serialized, in which |
| * {@link Throwable#getMessage } will return the pathFromRoot for the region that exists. |
| */ |
| public Region getRegion() { |
| return this.region; |
| } |
| } |