Spring/spring-batch
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OPEN - issue BATCH-282: Make input parameters easier to access from ItemReaders, etc.

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Add StepScope and integrate with AbstractStep.  No support yet for late binding of step and job attributes.
This commit is contained in:
dsyer
2008-10-16 11:01:50 +00:00
parent e02092d78b
commit 9bf4241893
20 changed files with 1274 additions and 22 deletions
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11
spring-batch-integration/src/main/java/org/springframework/batch/integration/job/MessageOrientedStep.java
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@@ -19,6 +19,7 @@ import org.springframework.batch.core.BatchStatus;
import org.springframework.batch.core.JobInterruptedException;
import org.springframework.batch.core.StepExecution;
import org.springframework.batch.core.UnexpectedJobExecutionException;
import org.springframework.batch.core.scope.StepContext;
import org.springframework.batch.core.step.AbstractStep;
import org.springframework.batch.item.ExecutionContext;
import org.springframework.batch.repeat.ExitStatus;
@@ -93,15 +94,15 @@ public class MessageOrientedStep extends AbstractStep {
this.source = source;
}
/*
* (non-Javadoc)
* @see org.springframework.batch.core.step.AbstractStep#execute(org.springframework.batch.core.StepExecution)
/**
* @see AbstractStep#execute(StepExecution)
*/
@Override
public ExitStatus doExecute(StepExecution stepExecution) throws JobInterruptedException,
public ExitStatus doExecute(StepContext stepContext) throws JobInterruptedException,
UnexpectedJobExecutionException {
JobExecutionRequest request = new JobExecutionRequest(stepExecution.getJobExecution());
StepExecution stepExecution = stepContext.getStepExecution();
JobExecutionRequest request = new JobExecutionRequest(stepExecution .getJobExecution());
ExecutionContext executionContext = stepExecution.getExecutionContext();

2
spring-batch-integration/src/main/java/org/springframework/batch/integration/job/StepExecutionMessageHandler.java
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@@ -25,12 +25,14 @@ import org.springframework.batch.core.StepExecution;
import org.springframework.batch.core.repository.JobRepository;
import org.springframework.batch.item.ExecutionContext;
import org.springframework.beans.factory.annotation.Required;
import org.springframework.integration.annotation.MessageEndpoint;
import org.springframework.integration.annotation.ServiceActivator;
/**
* @author Dave Syer
*
*/
@MessageEndpoint
public class StepExecutionMessageHandler {
private Step step;