| 1 | /* |
| 2 | * Copyright 2006-2007 the original author or authors. |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.springframework.batch.core.step.item; |
| 17 | |
| 18 | import org.springframework.batch.core.SkipListener; |
| 19 | import org.springframework.batch.core.Step; |
| 20 | import org.springframework.batch.item.ItemKeyGenerator; |
| 21 | import org.springframework.batch.item.ItemReader; |
| 22 | import org.springframework.batch.retry.RetryPolicy; |
| 23 | |
| 24 | /** |
| 25 | * Factory bean for step that executes its item processing with a stateful |
| 26 | * retry. Failed items where the exception is classified as retryable always |
| 27 | * cause a rollback. Before a rollback, the {@link Step} makes a record of the |
| 28 | * failed item, caching it under a key given by the {@link ItemKeyGenerator}. |
| 29 | * Then when it is re-presented by the {@link ItemReader} it is recognised and |
| 30 | * retried up to a limit given by the {@link RetryPolicy}. When the retry is |
| 31 | * exhausted the item is skipped and handled by a {@link SkipListener} if one is |
| 32 | * present.<br/> |
| 33 | * |
| 34 | * The skipLimit property is still used to control the overall exception |
| 35 | * handling policy. Only exhausted retries count against the exception handler, |
| 36 | * instead of counting all exceptions.<br/> |
| 37 | * |
| 38 | * This class is not designed for extension. Do not subclass it. |
| 39 | * |
| 40 | * @author Dave Syer |
| 41 | * |
| 42 | * @deprecated All the features of this factory bean were moved to |
| 43 | * {@link SkipLimitStepFactoryBean} in version 1.1.0. |
| 44 | * |
| 45 | */ |
| 46 | public class StatefulRetryStepFactoryBean extends SkipLimitStepFactoryBean { |
| 47 | |
| 48 | } |