SimpleTwoPartitionsPartitioner.java

/*
 * Copyright 2013 the original author or authors.
 *
 * Licensed 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.springframework.xd.shell.command;

import java.util.HashMap;
import java.util.Map;

import org.springframework.batch.core.partition.support.Partitioner;
import org.springframework.batch.item.ExecutionContext;


/**
 * 
 * @author Gary Russell
 */
public class SimpleTwoPartitionsPartitioner implements Partitioner {

	@Override
	public Map<String, ExecutionContext> partition(int gridSize) {
		Map<String, ExecutionContext> partitions = new HashMap<String, ExecutionContext>();
		ExecutionContext context = new ExecutionContext();
		context.putString("foo", "bar");
		partitions.put("one", context);
		context = new ExecutionContext();
		context.putString("foo", "baz");
		partitions.put("two", context);
		return partitions;
	}

}