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OPEN - issue BATCH-87: Recoverable is a nasty abstraction - encourages stateful Tasklets.

Browse Source 
http://opensource.atlassian.com/projects/spring/browse/BATCH-87

Remove recover method from AbstractItemProvider.
This commit is contained in:
dsyer
2007-12-17 09:44:40 +00:00
parent 611811d459
commit ddc4a48de1
6 changed files with 98 additions and 55 deletions
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21
spring-batch-infrastructure/src/main/java/org/springframework/batch/item/provider/AbstractItemProvider.java
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@@ -17,22 +17,13 @@
package org.springframework.batch.item.provider;
import org.springframework.batch.item.ItemProvider;
import org.springframework.batch.item.ItemRecoverer;
public abstract class AbstractItemProvider implements ItemProvider, ItemRecoverer {
/**
* Do nothing. Subclassses should override to implement recovery behaviour.
*
* @see org.springframework.batch.item.ItemProvider#recover(java.lang.Object,
* Throwable)
*
* @return false if nothing can be done (the default), or true if the item
* can now safely be ignored or committed.
*/
public boolean recover(Object item, Throwable cause) {
return false;
}
/**
* Base class for {@link ItemProvider} implementations.
* @author Dave Syer
*
*/
public abstract class AbstractItemProvider implements ItemProvider {
/**
* Simply returns the item itself. Will be adequate for many purposes, but