IN PROGRESS - issue BATCH-7: Remove transaction synchronization and state management from input/output sources (formerly buffering)

http://jira.springframework.org/browse/BATCH-7

Remove ResourceLifecycle and make existing implementations into ItemStream

spring-batch-samples/src/test/java/org/springframework/batch/sample/RestartFunctionalTests.java

@@ -75,7 +75,8 @@ public class RestartFunctionalTests extends AbstractBatchLauncherTests {
 		}
 
 		int medium = jdbcTemplate.queryForInt("SELECT COUNT(*) FROM TRADE");
-System.err.println(medium);
+		// assert based on commit inyerval = 2
+		assertEquals(before+2, medium);
 
 		runJob();
 

spring-batch-samples/src/test/java/org/springframework/batch/sample/dao/FlatFileCustomerCreditWriterTests.java

@@ -5,6 +5,7 @@ import java.math.BigDecimal;
 import junit.framework.TestCase;
 
 import org.easymock.MockControl;
+import org.springframework.batch.item.ItemStream;
 import org.springframework.batch.item.ItemWriter;
 import org.springframework.batch.sample.domain.CustomerCredit;
 
@@ -74,7 +75,7 @@ public class FlatFileCustomerCreditWriterTests extends TestCase {
 		outputControl.verify();
 	}
 	
-	private interface ResourceLifecycleItemWriter extends ItemWriter {
+	private interface ResourceLifecycleItemWriter extends ItemWriter, ItemStream{
 		
 	}
 }