org.springframework.batch.item.file.FlatFileFooterCallback.java Source code

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Here is the source code for org.springframework.batch.item.file.FlatFileFooterCallback.java

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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;

import java.io.Writer;
import java.io.IOException;

/**
 * Callback interface for writing a footer to a file.
 * 
 * @author Robert Kasanicky
 */
public interface FlatFileFooterCallback {

    /**
     * Write contents to a file using the supplied {@link Writer}. It is not
     * required to flush the writer inside this method.
     *
     * @param writer the {@link Writer} to be used to write the footer.
     *
     * @throws IOException if error occurs during writing.
     */
    void writeFooter(Writer writer) throws IOException;
}