[#BATCH-733] Upgrade StepExecutionResourceProxy to be able to use values from job execution context.

Spring Batch

BATCH-282

Upgrade StepExecutionResourceProxy to be able to use values from job execution context.

Created: 17/Jul/08 01:51 PM Updated: 07/Aug/08 09:03 AM

Component/s:

None

Affects Version/s:

1.1.0

Fix Version/s:

2.0.0.M3

Time Tracking:

Original Estimate:

0.5d

Remaining Estimate:

0.25d

Time Spent:

0.25d

Description

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A common use case for the job level ExecutionContext was to allow a file that was generated from one step as output, to be used as input in another step. However, the StepExecutionResourceProxy can't pull values from the job level execution context, which would require the value to be moved over.

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Lucas Ward added a comment - 21/Jul/08 03:24 PM

Dave,

It seems like this issue should be resolved in the 1.1 branch as well? The primary use case for the Job level ExecutionContext was to use a file created in one step as the input for another step.

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Dave Syer added a comment - 22/Jul/08 01:51 AM

I'm trying to pull something more comprehensive together for 2.0. 1.1 could have a bandaid just for the specific use case you mention, but there is an easy workaround using a delegating reader that is also a StepExecutionListener. If you want a bandaid in 1.1.1 can we open another issue?