org.springframework.batch.core.jsr.partition.support

Class JsrStepExecutionAggregator

java.lang.Object

org.springframework.batch.core.jsr.partition.support.JsrStepExecutionAggregator

All Implemented Interfaces:

StepExecutionAggregator

public class JsrStepExecutionAggregator
extends java.lang.Object
implements StepExecutionAggregator

Aggregates StepExecutions based on the rules outlined in JSR-352. Specifically it aggregates all counts and determines the correct BatchStatus. However, the ExitStatus for each child StepExecution is ignored.

Since:

3.0

Author:

Michael Minella

Constructor Summary

Constructors

Constructor and Description
JsrStepExecutionAggregator()

Method Summary

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.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JsrStepExecutionAggregator

public JsrStepExecutionAggregator()

Method Detail

aggregate

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

Description copied from interface: StepExecutionAggregator

Take the inputs and aggregate, putting the aggregates into the result.

Specified by:

aggregate in interface StepExecutionAggregator

Parameters:

result - the result to overwrite

executions - the inputs