Interface StepExecutionAggregator
- All Known Implementing Classes:
DefaultStepExecutionAggregator
,RemoteStepExecutionAggregator
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Strategy for a aggregating step executions, usually when they are the result of
partitioned or remote execution.
- Since:
- 2.1
- Author:
- Dave Syer, Taeik Lim
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Method Summary
Modifier and TypeMethodDescriptionvoid
aggregate
(StepExecution result, Collection<StepExecution> executions) Take the inputs and aggregate, putting the aggregates into the result.
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Method Details
-
aggregate
Take the inputs and aggregate, putting the aggregates into the result.- Parameters:
result
- the result to overwriteexecutions
- the inputs
-