OPEN - issue BATCH-677: Partitioning enablement (SPI).

Use FutureTask directly instead of wrapping

spring-batch-core/src/main/java/org/springframework/batch/core/partition/support/TaskExecutorPartitionHandler.java

@@ -63,11 +63,7 @@ public class TaskExecutorPartitionHandler implements PartitionHandler, Initializ
 			});
 
 			try {
-				taskExecutor.execute(new Runnable() {
-					public void run() {
-						task.run();
-					}
-				});
+				taskExecutor.execute(task);
 				tasks.add(task);
 			}
 			catch (TaskRejectedException e) {