PongRawTypeProcessor.java

/*
 * Copyright 2015-2016 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.reactor;

import reactor.fn.Function;
import reactor.rx.Stream;

/**
 * @author Marius Bogoevici
 */
public class PongRawTypeProcessor extends AbstractRawTypeProcessor implements AdditionalInterface<Integer, Integer> {

	@SuppressWarnings({ "rawtypes", "unchecked" })
	@Override
	public Stream process(Stream inputStream) {
		return inputStream.map(new Function<Object, Object>() {

			@Override
			public Object apply(Object message) {
				return message.toString() + "-objectpong";
			}
		});
	}

	@Override
	public Integer handle(Integer input) {
		return input;
	}
}