Package org.springframework.batch.core.job.flow.support.state

# Interface FlowExecutionAggregator

All Known Implementing Classes:
  `MaxValueFlowExecutionAggregator`

public interface FlowExecutionAggregator
Strategy interface for aggregating `FlowExecution` instances into a single exit status.

Since:
  2.0
Author:
  Dave Syer

- ## Method Summary

  Modifier and Type
  Method
  Description
  `FlowExecutionStatus`
  `aggregate(Collection<FlowExecution> executions)`

- ## Method Details

  - ### aggregate

    FlowExecutionStatus aggregate(Collection<FlowExecution> executions)
    Parameters:
      `executions` - the executions to aggregate
    Returns:
      a summary status for the whole lot