org.springframework.batch.core.partition.support

## Interface StepExecutionAggregator

- All Known Implementing Classes:
    DefaultStepExecutionAggregator, JsrStepExecutionAggregator, RemoteStepExecutionAggregator

      public interface StepExecutionAggregator

  Strategy for a aggregating step executions, usually when they are the result of partitioned or remote execution.
  Since:
    2.1
  Author:
    Dave Syer

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `aggregate(StepExecution result, java.util.Collection<StepExecution> executions)` Take the inputs and aggregate, putting the aggregates into the result.

- - ### Method Detail

    - #### aggregate

          void aggregate(StepExecution result,
                         java.util.Collection<StepExecution> executions)

      Take the inputs and aggregate, putting the aggregates into the result.
      Parameters:
        `result` - the result to overwrite
        `executions` - the inputs