RESOLVED - issue BATCH-127: Allow job configuration to control re-entrant behavior

http://opensource.atlassian.com/projects/spring/browse/BATCH-127

Remove Recoverable interface (obsolete).

spring-batch-core/src/main/java/org/springframework/batch/core/tasklet/Recoverable.java

@@ -1,39 +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.core.tasklet;
-
-/**
- * Marker interface for {@link Tasklet} implementations that are able to take a
- * recovery action in the case that an exception is thrown inside
- * {@link Tasklet#execute()}. Containers must ensure that the recover method is
- * called in a different transactional context than the failed execution, e.g.
- * by creating a new transaction with propagation REQUIRES_NEW.
- * 
- * @author Dave Syer
- * 
- */
-public interface Recoverable {
-
-	/**
-	 * Take some action to recover the current batch operation. E.g. send a
-	 * message to an error queue, or append a bad record to a special file.
-	 * 
-	 * @param cause the exception that caused the recovery step to be called.
-	 */
-	void recover(Throwable cause);
-
-}