public class RemoteStepExecutionAggregator extends java.lang.Object implements StepExecutionAggregator, org.springframework.beans.factory.InitializingBean
StepExecution instances
when the input comes from remote steps, so the data need to be refreshed from
the repository.| Constructor and Description |
|---|
RemoteStepExecutionAggregator()
Create a new instance (useful for configuration purposes).
|
RemoteStepExecutionAggregator(JobExplorer jobExplorer)
Create a new instance with a job explorer that can be used to refresh the
data when aggregating.
|
| Modifier and Type | Method and Description |
|---|---|
void |
afterPropertiesSet() |
void |
aggregate(StepExecution result,
java.util.Collection<StepExecution> executions)
Aggregates the input executions into the result
StepExecution
delegating to the delegate aggregator once the input has been refreshed
from the JobExplorer. |
void |
setDelegate(StepExecutionAggregator delegate) |
void |
setJobExplorer(JobExplorer jobExplorer) |
public RemoteStepExecutionAggregator()
public RemoteStepExecutionAggregator(JobExplorer jobExplorer)
jobExplorer - the JobExplorer to usepublic void setJobExplorer(JobExplorer jobExplorer)
jobExplorer - the jobExplorer to setpublic void setDelegate(StepExecutionAggregator delegate)
delegate - the delegate to setpublic void afterPropertiesSet()
throws java.lang.Exception
afterPropertiesSet in interface org.springframework.beans.factory.InitializingBeanjava.lang.Exception - if the job explorer is not providedpublic void aggregate(StepExecution result, java.util.Collection<StepExecution> executions)
StepExecution
delegating to the delegate aggregator once the input has been refreshed
from the JobExplorer.aggregate in interface StepExecutionAggregatorresult - the result to overwriteexecutions - the inputs#aggregate(StepExecution, Collection)