RESOLVED - BATCH-893: Remove the HibernateAwareItemWriter?

-removed HibernateAwareItemWriter and fixed sample
-moved business logic from CustomerCreditIncreaseItemWriter into processor

spring-batch-infrastructure/src/main/java/org/springframework/batch/item/database/HibernateAwareItemWriter.java

@@ -1,103 +0,0 @@
-/*
- * 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
- *
- *      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.batch.item.database;
-
-import java.util.List;
-
-import org.hibernate.SessionFactory;
-import org.springframework.batch.item.ItemWriter;
-import org.springframework.beans.factory.InitializingBean;
-import org.springframework.orm.hibernate3.HibernateOperations;
-import org.springframework.orm.hibernate3.HibernateTemplate;
-import org.springframework.util.Assert;
-
-/**
- * {@link ItemWriter} that is aware of the Hibernate session and can take some
- * responsibilities to do with chunk boundaries away from a less smart
- * {@link ItemWriter} (the delegate). A delegate is required, and will be used
- * to do the actual writing of the item.<br/><br/>
- * 
- * The writer is thread safe after its properties are set (normal singleton
- * behaviour), so it can be used to write in multiple concurrent transactions.
- * Note, however, that the set of failed items is stored in a collection
- * internally, and this collection is never cleared, so it is not a great idea
- * to go on using the writer indefinitely. Normally it would be used for the
- * duration of a batch job and then discarded.
- * 
- * @author Dave Syer
- * 
- */
-public class HibernateAwareItemWriter<T> implements ItemWriter<T>, InitializingBean {
-
-	private ItemWriter<? super T> delegate;
-
-	private HibernateOperations hibernateTemplate;
-
-	/**
-	 * Public setter for the {@link ItemWriter} property.
-	 * 
-	 * @param delegate the delegate to set
-	 */
-	public void setDelegate(ItemWriter<? super T> delegate) {
-		this.delegate = delegate;
-	}
-
-	/**
-	 * Public setter for the {@link HibernateOperations} property.
-	 * 
-	 * @param hibernateTemplate the hibernateTemplate to set
-	 */
-	public void setHibernateTemplate(HibernateOperations hibernateTemplate) {
-		this.hibernateTemplate = hibernateTemplate;
-	}
-
-	/**
-	 * Set the Hibernate SessionFactory to be used internally. Will
-	 * automatically create a HibernateTemplate for the given SessionFactory.
-	 * 
-	 * @see #setHibernateTemplate
-	 */
-	public final void setSessionFactory(SessionFactory sessionFactory) {
-		this.hibernateTemplate = new HibernateTemplate(sessionFactory);
-	}
-
-	/**
-	 * Check mandatory properties - there must be a delegate and
-	 * hibernateTemplate.
-	 */
-	public void afterPropertiesSet() throws Exception {
-		Assert.notNull(delegate, "HibernateAwareItemWriter requires an ItemWriter as a delegate.");
-		Assert.notNull(hibernateTemplate, "HibernateAwareItemWriter requires a HibernateOperations");
-	}
-
-	/**
-	 * Delegate the writing and then flush and clear te hibernate session.
-	 * 
-	 * @see org.springframework.batch.item.ItemWriter#write(java.util.List)
-	 */
-	public void write(List<? extends T> items) throws Exception {
-		delegate.write(items);
-		try {
-			hibernateTemplate.flush();
-		}
-		finally {
-			// This should happen when the transaction commits anyway, but to be
-			// sure...
-			hibernateTemplate.clear();
-		}
-	}
-
-}