/*

* 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 MultiGetFunction 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 = context.getFilter();

System.out.println("Context " + keys);

ArrayList vals = new ArrayList();

Iterator itr = keys.iterator();

while (itr.hasNext()) {

Object k = itr.next();

vals.add(region.get(k));

System.out.println("vals " + vals);

}

ResultSender sender = context.getResultSender();

//test sendResult

sender.sendResult(vals);

//test lastResult

sender.lastResult(vals);

}

public String getId() {

return "MultiGetFunction";

}

public void init(Properties arg0) {

}

}