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/*
 * Copyright 2006-2007 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
 *
 *      https://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.batch.item.file.mapping;

import org.springframework.batch.item.file.transform.FieldSet;

/**
 * Pass through {@link FieldSetMapper} useful for passing a {@link FieldSet}
 * back directly rather than a mapped object.
 * 
 * @author Lucas Ward
 * 
 */
public class PassThroughFieldSetMapper implements FieldSetMapper {

	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * org.springframework.batch.item.file.FieldSetMapper#mapLine(org.springframework
	 * .batch.io.file.FieldSet)
	 */
    @Override
	public FieldSet mapFieldSet(FieldSet fs) {
		return fs;
	}

}