| /* |
| * 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 java.io.*; |
| import org.apache.geode.*; // for DataSerializable |
| import org.apache.geode.cache.Declarable; |
| |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.execute.FunctionAdapter; |
| import org.apache.geode.cache.execute.FunctionContext; |
| import org.apache.geode.cache.execute.ResultSender; |
| import org.apache.geode.cache.execute.RegionFunctionContext; |
| import org.apache.geode.cache.partition.PartitionRegionHelper; |
| |
| public class GetFunctionExeHA extends FunctionAdapter implements Declarable{ |
| |
| public void execute(FunctionContext fc) { |
| RegionFunctionContext context = (RegionFunctionContext)fc; |
| System.out.println("Data set :: " + context.getDataSet()); |
| Region region = PartitionRegionHelper.getLocalDataForContext(context); |
| Set keys = region.keySet(); |
| Iterator itr = keys.iterator(); |
| ResultSender sender = context.getResultSender(); |
| Object k = null; |
| while (itr.hasNext()) { |
| k = itr.next(); |
| if(itr.hasNext()) |
| sender.sendResult((String)k); |
| try { |
| Thread.sleep(10); |
| } catch (Exception e){} |
| } |
| sender.lastResult((String)k); |
| } |
| |
| public String getId() { |
| return "GetFunctionExeHA"; |
| } |
| |
| public void init(Properties arg0) { |
| } |
| public boolean isHA() { |
| return true; |
| } |
| |
| } |