| /* |
| * 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 javaobject; |
| import java.util.*; |
| import org.apache.geode.cache.CacheLoader; |
| import org.apache.geode.cache.EntryEvent; |
| import org.apache.geode.cache.RegionEvent; |
| import org.apache.geode.cache.CacheFactory; |
| import org.apache.geode.cache.Declarable; |
| import org.apache.geode.internal.cache.tier.sockets.CacheClientProxy; |
| import org.apache.geode.LogWriter; |
| import org.apache.geode.cache.CacheWriterException; |
| import org.apache.geode.internal.cache.PartitionedRegion; |
| import org.apache.geode.cache.partition.PartitionRegionHelper; |
| import org.apache.geode.internal.cache.PartitionedRegionHelper; |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.CacheException; |
| import org.apache.geode.internal.cache.EntryEventImpl; |
| import org.apache.geode.cache.*; |
| |
| public class CacheLoaderForSingleHop implements Declarable, CacheLoader { |
| |
| public CacheLoaderForSingleHop() |
| { |
| } |
| |
| public void init(Properties props) { |
| } |
| |
| public Boolean checkSingleHop(LoaderHelper helper) { |
| |
| System.out.println("CPPTEST: java key: " + helper.getKey()); |
| |
| if (helper.getKey() instanceof Integer && ((Integer) helper.getKey()).intValue() < 1500) { |
| return null; |
| } |
| |
| PartitionedRegion pr; |
| |
| try { |
| pr = (PartitionedRegion) helper.getRegion(); |
| } catch (Exception ex) { |
| //throw new CacheLoaderException("PartitionRegion Cast failed due to: "+ ex.getMessage()); |
| return Boolean.FALSE; |
| } |
| |
| Integer bucketId = new Integer(PartitionedRegionHelper.getHashKey(pr, helper.getKey())); |
| |
| System.out.println("CPPTEST: found BucketId: " + bucketId); |
| |
| List bucketListOnNode = pr.getLocalBucketsListTestOnly(); |
| |
| System.out.println("CPPTEST: bucketListOnNode size is: " + bucketListOnNode.size()); |
| |
| if (!bucketListOnNode.contains(bucketId)) { |
| System.out.println("CPPTEST: Wrong BucketId from list"); |
| //throw new CacheLoaderException("Calculated bucketId " + bucketId + |
| //" does not match java partitionedRegion BucketId" ); |
| return Boolean.FALSE; |
| } |
| |
| if (PartitionRegionHelper.getPrimaryMemberForKey(pr, helper.getKey()) == null) { |
| System.out.println("CPPTEST: Wrong BucketId from member"); |
| //throw new CacheLoaderException("Calculated bucketId " + bucketId + |
| //" does not match java partitionedRegion BucketId" ); |
| return Boolean.FALSE; |
| } |
| |
| System.out.println("CPPTEST: cache loader OK BucketId"); |
| |
| return Boolean.TRUE; |
| } |
| |
| public Object load(LoaderHelper helper) |
| { |
| System.out.println("CPPTEST: Inside load of loader"); |
| |
| try { |
| return checkSingleHop(helper); |
| } |
| catch (Exception ex) { |
| return Boolean.FALSE; |
| } |
| } |
| |
| public void close() |
| { |
| } |
| } |