spring-batch FragmentEventReader 源码

  • 2022-08-16
  • 浏览 (343)

spring-batch FragmentEventReader 代码

文件路径:/spring-batch-infrastructure/src/main/java/org/springframework/batch/item/xml/stax/FragmentEventReader.java

/*
 * 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.xml.stax;

import javax.xml.stream.XMLEventReader;

/**
 * Interface for event readers which support treating XML fragments as standalone XML
 * documents by wrapping the fragments with StartDocument and EndDocument events.
 *
 * @author Robert Kasanicky
 */
public interface FragmentEventReader extends XMLEventReader {

	/**
	 * Tells the event reader its cursor position is exactly before the fragment.
	 */
	void markStartFragment();

	/**
	 * Tells the event reader the current fragment has been processed. If the cursor is
	 * still inside the fragment it should be moved after the end of the fragment.
	 */
	void markFragmentProcessed();

	/**
	 * Reset the state of the fragment reader - make it forget it assumptions about
	 * current position of cursor (e.g. in case of rollback of the wrapped reader).
	 */
	void reset();

}

相关信息

spring-batch 源码目录

相关文章

spring-batch AbstractEventReaderWrapper 源码

spring-batch AbstractEventWriterWrapper 源码

spring-batch DefaultFragmentEventReader 源码

spring-batch NoStartEndDocumentStreamWriter 源码

spring-batch UnclosedElementCollectingEventWriter 源码

spring-batch UnopenedElementClosingEventWriter 源码

spring-batch package-info 源码

0  赞