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BATCH-1150: Modified the StepExecutionPreparedStatementSetter to no longer implement StepExecutionListener. Also changed the name to ListPreparedStatementSetter.

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lucasward
2009-04-03 02:53:52 +00:00
parent a1c45f5dad
commit 17dd5bb3f4
3 changed files with 38 additions and 95 deletions
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24
spring-batch-core/src/main/java/org/springframework/batch/core/resource/StepExecutionPreparedStatementSetter.java → spring-batch-core/src/main/java/org/springframework/batch/core/resource/ListPreparedStatementSetter.java
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@@ -18,13 +18,9 @@ package org.springframework.batch.core.resource;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.List;
import java.util.Map;
import org.springframework.batch.core.JobParameter;
import org.springframework.batch.core.JobParameters;
import org.springframework.batch.core.StepExecution;
import org.springframework.batch.core.StepExecutionListener;
import org.springframework.batch.core.listener.StepExecutionListenerSupport;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.jdbc.core.PreparedStatementSetter;
import org.springframework.jdbc.core.SqlTypeValue;
@@ -39,35 +35,23 @@ import org.springframework.util.Assert;
* @author Lucas Ward
*
*/
public class StepExecutionPreparedStatementSetter extends StepExecutionListenerSupport implements
public class ListPreparedStatementSetter implements
PreparedStatementSetter, InitializingBean {
private List<String> parameterKeys;
private JobParameters jobParameters;
private List<?> parameterKeys;
public void setValues(PreparedStatement ps) throws SQLException {
Map<String, JobParameter> parameters = jobParameters.getParameters();
for (int i = 0; i < parameterKeys.size(); i++) {
JobParameter arg = parameters.get(parameterKeys.get(i));
if (arg == null) {
throw new IllegalStateException("No job parameter found for with key of: [" + parameterKeys.get(i)
+ "]");
}
StatementCreatorUtils.setParameterValue(ps, i + 1, SqlTypeValue.TYPE_UNKNOWN, arg.getValue());
StatementCreatorUtils.setParameterValue(ps, i + 1, SqlTypeValue.TYPE_UNKNOWN, parameterKeys.get(i));
}
}
public void beforeStep(StepExecution stepExecution) {
this.jobParameters = stepExecution.getJobParameters();
}
/**
* The parameter names that will be pulled from the {@link JobParameters}.
* It is assumed that their order in the List is the order of the parameters
* in the PreparedStatement.
*/
public void setParameterKeys(List<String> parameterKeys) {
public void setParameters(List<?> parameterKeys) {
this.parameterKeys = parameterKeys;
}